KOREA – ANTI-DUMPING DUTIES ON PNEUMATIC VALVES FROM JAPAN
Document: REPORT OF THE PANEL BCI deleted, as indicated [[***]]
Date: 12 April 2018
Document codes: WT/DS504/R
Complainant: Japan
Respondent: South Korea
Third parties: Brazil, China, Ecuador, EU, Norway, Singapore, Turkey, U.S., Vietnam
Dispute stage: Appellate Body
Agreements cited: Art. 3.1  Anti-dumpingArt. VI  GATT 1994Art. 3.2, 3.4, 3.5, 4.1, 6.5, 6.5.1, 6.9, 12.2, 12.2.2, 1  Anti-dumping

KOREA – ANTI-DUMPING DUTIES ON PNEUMATIC
VALVES FROM JAPAN

REPORT OF THE PANEL

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LIST OF ANNEXES
ANNEX A
WORKING PROCEDURES OF THE PANEL AND INTERIM REVIEW
Contents Page
Annex A-1 Working Procedures of the Panel A-2
Annex A-2 Additional Working Procedures on Business Confidential Information A-7
Annex A-3 Interim Review A-9
ANNEX B
ARGUMENTS OF JAPAN
Contents Page
Annex B-1 First integrated executive summary of the arguments of Japan B-2
Annex B-2 Second integrated executive summary of the arguments of Japan B-10
ANNEX C
ARGUMENTS OF KOREA
Contents Page
Annex C-1 First integrated executive summary of the arguments of Korea C-2
Annex C-2 Second integrated executive summary of the arguments of Korea C-12
ANNEX D
ARGUMENTS OF THE THIRD PARTIES
Contents Page
Annex D-1 Integrated executive summary of the arguments of Brazil D-2
Annex D-2 Integrated executive summary of the arguments of Canada D-4
Annex D-3 Integrated executive summary of the arguments of Ecuador D-7
Annex D-4 Integrated executive summary of the arguments of the European Union D-9
Annex D-5 Integrated executive summary of the arguments of the United States D-12

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CASES CITED IN THIS REPORT
Short title Full case title and citation
Argentina – Ceramic Tiles Panel Report, Argentina – Definitive Anti-Dumping Measures on Imports of
Ceramic Floor Tiles from Italy, , adopted 5 November 2001,
DSR 2001:XII, p. 6241
Argentina – Poultry
Anti-Dumping Duties
Panel Report, Argentina – Definitive Anti-Dumping Duties on Poultry from
Brazil, , adopted 19 May 2003, DSR 2003:V, p. 1727
Australia – Apples Appellate Body Report, Australia – Measures Affecting the Importation of
Apples from New Zealand, , adopted 17 December 2010,
DSR 2010:V, p. 2175
Brazil – Desiccated Coconut Appellate Body Report, Brazil – Measures Affecting Desiccated Coconut,
WT/DS22/AB/R, adopted 20 March 1997, DSR 1997:I, p. 167
China – Autos (US) Panel Report, China – Anti-Dumping and Countervailing Duties on Certain
Automobiles from the United States, WT/DS440/R and Add.1, adopted
18 June 2014, DSR 2014:VII, p. 2655
China – Cellulose Pulp Panel Report, China – Anti-Dumping Measures on Imports of Cellulose Pulp
from Canada, WT/DS483/R and Add.1, adopted 22 May 2017
China – GOES Appellate Body Report, China – Countervailing and Anti-Dumping Duties on
Grain Oriented Flat-Rolled Electrical Steel from the United States,
WT/DS414/AB/R, adopted 16 November 2012, DSR 2012:XII, p. 6251
China – GOES Panel Report, China – Countervailing and Anti-Dumping Duties on Grain
Oriented Flat-Rolled Electrical Steel from the United States, WT/DS414/R
and Add.1, adopted 16 November 2012, upheld by Appellate Body Report
WT/DS414/AB/R, DSR 2012:XII, p. 6369
China – GOES
(Article 21.5 – US)
Panel Report, China – Countervailing and Anti-Dumping Duties on Grain
Oriented Flat-Rolled Electrical Steel from the United States – Recourse to
Article 21.5 of the DSU by the United States, WT/DS414/RW and Add.1,
adopted 31 August 2015
China – HP-SSST (Japan) /
China – HP-SSST (EU)
Appellate Body Reports, China – Measures Imposing Anti-Dumping Duties on
High-Performance Stainless Steel Seamless Tubes ("HP-SSST") from Japan /
China – Measures Imposing Anti-Dumping Duties on High-Performance
Stainless Steel Seamless Tubes ("HP-SSST") from the European Union,
WT/DS454/AB/R and Add.1 / WT/DS460/AB/R and Add.1, adopted
28 October 2015
China – HP-SSST (Japan) /
China – HP-SSST (EU)
Panel Reports, China – Measures Imposing Anti-Dumping Duties on High-
Performance Stainless Steel Seamless Tubes ("HP-SSST") from Japan /
China – Measures Imposing Anti-Dumping Duties on High-Performance
Stainless Steel Seamless Tubes ("HP-SSST") from the European Union,
WT/DS454/R and Add.1 / WT/DS460/R, Add.1 and Corr.1, adopted
28 October 2015, as modified by Appellate Body Reports WT/DS454/AB/R /

China – Raw Materials Appellate Body Reports, China – Measures Related to the Exportation of
Various Raw Materials, WT/DS394/AB/R / WT/DS395/AB/R /
WT/DS398/AB/R, adopted 22 February 2012, DSR 2012:VII, p. 3295
China – X-Ray Equipment Panel Report, China – Definitive Anti-Dumping Duties on X-Ray Security
Inspection Equipment from the European Union, WT/DS425/R and Add.1,
adopted 24 April 2013, DSR 2013:III, p. 659
Dominican Republic – Import
and Sale of Cigarettes
Appellate Body Report, Dominican Republic – Measures Affecting the
Importation and Internal Sale of Cigarettes, WT/DS302/AB/R, adopted
19 May 2005, DSR 2005:XV, p. 7367
EC – Approval and Marketing of
Biotech Products
Panel Reports, European Communities – Measures Affecting the Approval
and Marketing of Biotech Products, WT/DS291/R, Add.1 to Add.9 and Corr.1
/ WT/DS292/R, Add.1 to Add.9 and Corr.1 / WT/DS293/R, Add.1 to Add.9
and Corr.1, adopted 21 November 2006, DSR 2006:III, p. 847
EC – Bananas III Appellate Body Report, European Communities – Regime for the
Importation, Sale and Distribution of Bananas, WT/DS27/AB/R, adopted
25 September 1997, DSR 1997:II, p. 591
EC – Bed Linen Appellate Body Report, European Communities – Anti-Dumping Duties on
Imports of Cotton-Type Bed Linen from India, WT/DS141/AB/R, adopted

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Short title Full case title and citation
Argentina – Ceramic Tiles Panel Report, Argentina – Definitive Anti-Dumping Measures on Imports of
Ceramic Floor Tiles from Italy, WT/DS189/R, adopted 5 November 2001,
DSR 2001:XII, p. 6241
12 March 2001, DSR 2001:V, p. 2049
EC – Bed Linen
(Article 21.5 – India)
Panel Report, European Communities – Anti-Dumping Duties on Imports of
Cotton-Type Bed Linen from India – Recourse to Article 21.5 of the DSU by
India, WT/DS141/RW, adopted 24 April 2003, as modified by Appellate Body
Report WT/DS141/AB/RW, DSR 2003:IV, p. 1269
EC – Fasteners (China) Appellate Body Report, European Communities – Definitive Anti-Dumping
Measures on Certain Iron or Steel Fasteners from China, WT/DS397/AB/R,
adopted 28 July 2011, DSR 2011:VII, p. 3995
EC – Fasteners (China) Panel Report, European Communities – Definitive Anti-Dumping Measures on
Certain Iron or Steel Fasteners from China, WT/DS397/R and Corr.1,
adopted 28 July 2011, as modified by Appellate Body Report
WT/DS397/AB/R, DSR 2011:VIII, p. 4289
EC – Fasteners (China)
(Article 21.5 – China)
Appellate Body Report, European Communities – Definitive Anti-Dumping
Measures on Certain Iron or Steel Fasteners from China – Recourse to
Article 21.5 of the DSU by China, WT/DS397/AB/RW and Add.1, adopted
12 February 2016
EC – Hormones Appellate Body Report, EC Measures Concerning Meat and Meat Products
(Hormones), WT/DS26/AB/R, WT/DS48/AB/R, adopted 13 February 1998,
DSR 1998:I, p. 135
EC – Selected Customs Matters Appellate Body Report, European Communities – Selected Customs Matters,
WT/DS315/AB/R, adopted 11 December 2006, DSR 2006:IX, p. 3791
EC – Tube or Pipe Fittings Appellate Body Report, European Communities – Anti-Dumping Duties on
Malleable Cast Iron Tube or Pipe Fittings from Brazil, WT/DS219/AB/R,
adopted 18 August 2003, DSR 2003:VI, p. 2613
Guatemala – Cement I Appellate Body Report, Guatemala – Anti-Dumping Investigation Regarding
Portland Cement from Mexico, WT/DS60/AB/R, adopted 25 November 1998,
DSR 1998:IX, p. 3767
India – Patents (US) Appellate Body Report, India – Patent Protection for Pharmaceutical and
Agricultural Chemical Products, WT/DS50/AB/R, adopted 16 January 1998,
DSR 1998:I, p. 9
Japan – Alcoholic Beverages II Appellate Body Report, Japan – Taxes on Alcoholic Beverages,
WT/DS8/AB/R, WT/DS10/AB/R, WT/DS11/AB/R, adopted 1 November 1996,
DSR 1996:I, p. 97
Korea – Dairy Appellate Body Report, Korea – Definitive Safeguard Measure on Imports of
Certain Dairy Products, WT/DS98/AB/R, adopted 12 January 2000,
DSR 2000:I, p. 3
Mexico – Corn Syrup
(Article 21.5 – US)
Appellate Body Report, Mexico – Anti-Dumping Investigation of High
Fructose Corn Syrup (HFCS) from the United States – Recourse to
Article 21.5 of the DSU by the United States, WT/DS132/AB/RW, adopted
21 November 2001, DSR 2001:XIII, p. 6675
Mexico – Steel Pipes and Tubes Panel Report, Mexico – Anti-Dumping Duties on Steel Pipes and Tubes from
Guatemala, WT/DS331/R, adopted 24 July 2007, DSR 2007:IV, p. 1207
Russia – Commercial Vehicles Panel Report, Russia – Anti-Dumping Duties on Light Commercial Vehicles
from Germany and Italy, WT/DS479/R and Add.1, circulated to WTO
Members 27 January 2017, adopted 9 April 2018, as modified by
Appellate Body Report WT/DS479/AB/R
Thailand – H-Beams Appellate Body Report, Thailand – Anti-Dumping Duties on Angles, Shapes
and Sections of Iron or Non-Alloy Steel and H-Beams from Poland,
WT/DS122/AB/R, adopted 5 April 2001, DSR 2001:VII, p. 2701
Thailand – H-Beams Panel Report, Thailand – Anti-Dumping Duties on Angles, Shapes and
Sections of Iron or Non-Alloy Steel and H-Beams from Poland, WT/DS122/R,
adopted 5 April 2001, as modified by Appellate Body Report
WT/DS122/AB/R, DSR 2001:VII, p. 2741

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Short title Full case title and citation
Argentina – Ceramic Tiles Panel Report, Argentina – Definitive Anti-Dumping Measures on Imports of
Ceramic Floor Tiles from Italy, WT/DS189/R, adopted 5 November 2001,
DSR 2001:XII, p. 6241
US – Carbon Steel Appellate Body Report, United States – Countervailing Duties on Certain
Corrosion-Resistant Carbon Steel Flat Products from Germany,
WT/DS213/AB/R and Corr.1, adopted 19 December 2002, DSR 2002:IX,
p. 3779
US – Continued Zeroing Appellate Body Report, United States – Continued Existence and Application
of Zeroing Methodology, WT/DS350/AB/R, adopted 19 February 2009,
DSR 2009:III, p. 1291
US – Countervailing and Anti-
Dumping Measures (China)
Appellate Body Report, United States – Countervailing and Anti-Dumping
Measures on Certain Products from China, WT/DS449/AB/R and Corr.1,
adopted 22 July 2014, DSR 2014:VIII, p. 3027
US – Countervailing Duty
Investigation on DRAMS
Appellate Body Report, United States – Countervailing Duty Investigation on
Dynamic Random Access Memory Semiconductors (DRAMS) from Korea,
WT/DS296/AB/R, adopted 20 July 2005, DSR 2005:XVI, p. 8131
US – Hot-Rolled Steel Appellate Body Report, United States – Anti-Dumping Measures on Certain
Hot-Rolled Steel Products from Japan, WT/DS184/AB/R, adopted
23 August 2001, DSR 2001:X, p. 4697
US – Lamb Appellate Body Report, United States – Safeguard Measures on Imports of
Fresh, Chilled or Frozen Lamb Meat from New Zealand and Australia,
WT/DS177/AB/R, WT/DS178/AB/R, adopted 16 May 2001, DSR 2001:IX,
p. 4051
US – Oil Country Tubular
Goods Sunset Reviews
Appellate Body Report, United States – Sunset Reviews of Anti-Dumping
Measures on Oil Country Tubular Goods from Argentina, WT/DS268/AB/R,
adopted 17 December 2004, DSR 2004:VII, p. 3257
US – Softwood Lumber VI
(Article 21.5 – Canada)
Appellate Body Report, United States – Investigation of the International
Trade Commission in Softwood Lumber from Canada – Recourse to
Article 21.5 of the DSU by Canada, WT/DS277/AB/RW, adopted 9 May 2006,
and Corr.1, DSR 2006:XI, p. 4865
US – Steel Safeguards Appellate Body Report, United States – Definitive Safeguard Measures on
Imports of Certain Steel Products, WT/DS248/AB/R, WT/DS249/AB/R,
WT/DS251/AB/R, WT/DS252/AB/R, WT/DS253/AB/R, WT/DS254/AB/R,
WT/DS258/AB/R, WT/DS259/AB/R, adopted 10 December 2003,
DSR 2003:VII, p. 3117
US – Tyres (China) Appellate Body Report, United States – Measures Affecting Imports of
Certain Passenger Vehicle and Light Truck Tyres from China,
WT/DS399/AB/R, adopted 5 October 2011, DSR 2011:IX, p. 4811
US – Wheat Gluten Appellate Body Report, United States – Definitive Safeguard Measures on
Imports of Wheat Gluten from the European Communities, WT/DS166/AB/R,
adopted 19 January 2001, DSR 2001:II, p. 717
US – Wool Shirts and Blouses Appellate Body Report, United States – Measure Affecting Imports of Woven
Wool Shirts and Blouses from India, WT/DS33/AB/R, adopted 23 May 1997,
and Corr.1, DSR 1997:I, p. 323
US – Zeroing (Japan)
(Article 21.5 – Japan)
Appellate Body Report, United States – Measures Relating to Zeroing and
Sunset Reviews – Recourse to Article 21.5 of the DSU by Japan,
WT/DS322/AB/RW, adopted 31 August 2009, DSR 2009:VIII, p. 3441

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ABBREVIATIONS USED IN THIS REPORT
Abbreviation Description
Anti-Dumping Agreement Agreement on Implementation of Article VI of the General Agreement on Tariffs
and Trade 1994
BCI Business confidential information
CKD CKD Corporation
DSB Dispute Settlement Body
DSU Understanding on Rules and Procedures Governing the Settlement of Disputes
GATT 1994 General Agreement on Tariffs and Trade 1994
Korean Investigating
Authorities
Korea Trade Commission and Office of Trade Investigation
KCC KCC Co., Ltd.
KRW South Korean Won
KTC Korea Trade Commission
KTC's Preliminary
Resolution
KTC, Resolution of Preliminary Determination on Dumping and Injury to the
Domestic Industry of Valves for Pneumatic Transmissions from Japan
(26 June 2014), (Exhibit JPN-1)
KTC's Final Resolution KTC, Resolution of Final Determination on Dumping and Injury to Domestic
Industry of Valves for Pneumatic Transmissions from Japan (20 January 2015),
(Exhibits JPN-4 (public version) and KOR-1 (BCI))
MOSF Minister/Ministry of Strategy and Finance
OTI Office of Trade Investigation
MOSF's Decree No. 498 MOSF, Decree No. 498, Regulation Concerning the Imposition of Anti-Dumping
Duties on Valves for Pneumatic Transmissions originating from Japan
(19 August 2015), (Exhibit JPN-6)
MOSF's Public
Announcement
MOSF, Public Announcement No. 2015-156, Decision to Apply Anti-Dumping
Duties on the Pneumatic Transmissions Valves from Japan (19 August 2015),
(Exhibit KOR-3 (BCI))
OTI's Preliminary Report OTI, Preliminary Report on Dumping and Injury to Domestic Industry of Valves
for Pneumatic Transmissions imported from Japan (26 June 2014),
(Exhibit JPN-2)
OTI's Interim Report OTI, Interim Investigation Report on Dumping and Injury to Domestic Industry
of Valves for Pneumatic Transmissions from Japan (23 October 2014),
(Exhibit JPN-3)
OTI's Final Report OTI, Final Report on Dumping and Injury to Domestic Industry of Valves for
Pneumatic Transmissions Imported from Japan (20 January 2015),
(Exhibits JPN-5 (public version) and KOR-2 (BCI))
POI Period of investigation
R&D Research and development
SG&A Selling, general, and administrative (costs)
SMC SMC Corporation
Toyooki Toyooki Kogyo Co., Ltd.
TPC TPC Mechatronics Corporation
Vienna Convention Vienna Convention on the Law of Treaties, Done at Vienna, 23 May 1969,
1155 UNTS 331; 8 International Legal Materials 679
WTO World Trade Organization

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1 INTRODUCTION
1.1 Complaint by Japan
1.1. On 15 March 2016, Japan requested consultations with Korea pursuant to Articles 1 and 4 of
the Understanding on Rules and Procedures Governing the Settlement of Disputes (DSU) ,
Article XXIII:1 of the General Agreement on Tariffs and Trade 1994 (GATT 1994), and Articles 17.2
and 17.3 of the Agreement on Implementa tion of Article VI of the General Agreement on Tariffs
and Trade 1994 (Anti-Dumping Agreement), with respect to the measures and claims set out
below.1
1.2. Consultations were held on 28 April 2016. These consultations failed to settle the dispute.2
1.2 Panel establishment and composition
1.3. On 9 June 2016, Japan requested the establishment of a panel pursuant to Article s 4.7 and 6
of the DSU, Article XXIII of the GATT 1994, and Article 17.4 of the Anti-Dumping Agreement, with
standard terms of reference. 3 At its meeting on 4 July 2016 , the Dispute Settlement Body (DSB)
established a panel pursuant to the request of Japan in document WT/DS504/2, in accordance with
Article 6 of the DSU.4
1.4. The Panel's terms of reference are the following:
To examine, in the light of the relevant provisions of the covered agreements cited by
the parties to the dispute, the matter referred to the DSB by Japan in document
WT/DS504/2 and to make such findings as will assist the DSB in making the
recommendations or in giving the rulings provided for in those agreements.5
1.5. On 22 August 2016, Japan requested the Director -General to determine the composition of
the panel, pursuant to Article 8.7 of the DSU . On 29 August 2016 , the Director -General
accordingly composed the Panel as follows:
Chairperson: Mr Mateo Diego-Fernández

Members: Ms Leora Blumberg
 Mr Dennis Francis

1.6. Brazil, Canada, China, Ecuador, the European Union, Norway, Singapore, Turkey, the
United States, and Viet Nam notified their interest in participating in the Pan el proceedings as
third parties.
1.3 Panel proceedings
1.3.1 General
1.7. After consultation with the parties, on 15 November 2016, the Panel adopted its Working
Procedures, as well as additional Working Procedures concerning Business Confidential Information
(BCI)6, and timetable. The Panel revised its timetable, after consulting the parties, on 21 June and
20 July 2017.
1.8. The Panel held a first substantive meeting with the parties on 1 and 2 March 2017. A session
with the third parties took place on 2 March 2017.

1 Request for Consultations by Japan, WT/DS504/1, G/L/1143, G/ADP/D113/1 (Japan's consultations
request).
2 Request for the Establishment of a Panel by Japan, WT/DS504/2 (Japan's panel request).
3 Japan's panel request.
4 Dispute Settlement Body, Minutes of Meeting held in the Centre William Rappard on 4 July 2016,
WT/DSB/M/381, p. 1.
5 Constitution of the Panel Established at the Request of Japan, WT/DS504/3.
6 See the Panel's Working Procedures in Annex A-1; and Panel's Additional Working Procedures
Concerning Business Confidential Information in Annex A-2.

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1.9. The Panel held a second substantive meeting with the parties on 30 and 31 May 2017.
1.10. On 20 July 2017, the Panel issued the descriptive part of its report to the parties.
1.11. The Panel issued its Interim Report to the parties on 10 October 2017.The Panel issued its
Final Report to the parties on 23 November 2017.
1.3.2 Preliminary ruling request
1.12. On 24 November 2016, Korea filed a request for the Panel to issue a preliminary ruling that
Japan's claims under Articles 3.1, 3.2, 3.4, 3.5, and 4.1 of the Anti-Dumping Agreement are
outside the Panel's terms of reference for this dispute. Korea asserted that, with respect to these
claims, Japan's panel request fails to "provide a brief summary of the legal basis of the complaint
sufficient to present the problem clearly", as required by Article 6.2 of the DSU.7
1.13. At the invitation of the Panel, Japan submitted a written response to Korea 's request on
16 December 2016. Korea responded to Japan 's views in its firs t written submission filed on
6 January 2017. The European Union and the Unit ed States provided their views on Korea 's
request in their respective third -party submissions filed on 13 January 201 7. The Panel posed
questions concerning Korea 's request to the parties and third parties after the first substantive
meeting, to which the parties and certain third parties (Ecuador, the European Union, and the
United States ) responded in writing . Further, both Japan and Korea filed additional comments
regarding the sufficiency of Japan's panel request under Article 6.2 of the DSU in their respective
second written submissions. The Panel posed further questions to the parties concerning Korea 's
request after the second substantive meeting, to which the parties submitted written responses
and comments on each other's responses.
1.14. On 7 July 2017, the Panel informed the parties that, in view of the circumstances of the
case, and the extraordinary scope of Korea's request, which involved seven of the 13 claims raised
by Japan in this dispute, the Panel had decided not to issue a separate ruling on the matter of the
sufficiency of Japan's panel request under Article 6.2 of the DSU , indicating that it would instead
address the matter in its final report.8
1.3.3 Objections to the accuracy of translations
1.15. On 2 March 2017, Japan raised objections concerning the accuracy of 12 specific aspects of
the English translation of exhibits submitted by Korea with its first wri tten submission . Having
heard the views of both parties, on 28 March 2017 the Panel informed them that: (a) two of the
objections raised by Japan were valid and the translation of the original exhibits should be read as
corrected by Japan; and (b) four of the objections raised by Japan were rejected as they
constituted minor changes in language that did not affect the substance of the translation provided
by Korea. With respect to the six remaining objections raised by Japan, the Panel invited t he
parties to seek to provide mutually acceptable translations . On 18 April 2017, Korea proposed
alternative translations for the se discrepancies, which Japan accepted in a communication dated
21 April 2017.
1.16. On 6 April 2017, Korea raised objections concern ing the accuracy of ten specific aspects of
the English translation of exhibits submitted by Japan with its first written submission. Having
heard the views of both parties, on 20 April 2017 the Panel rejected Korea's objections as they
were submitted outside of the deadline established in paragraph 8 of the Panel's Working
Procedures and without any showing of good cause for granting an exception to the deadline.
2 FACTUAL ASPECTS
2.1. This dispute concerns anti-dumping duties imposed by Korea on imports of valve s for
pneumatic transmissions (pneumatic valves) originating from Japan, as described in the Resolution
of Final Determination on Dumping and Injury to Domestic Industry of Valves for Pneumatic

7 Korea's preliminary ruling request, pp. 1 and 20.
8 See sections 7.3, 7.4.4, 7.5.4, 7.6.4, 7.7.4, and 7.8.3 of this Report.

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Transmissions from Japan adopted by the Korea Trade Commission (KTC) (Final Resolution)9 and
the Report by the KTC's Office of Trade Investigation (OTI) (Final Report) 10 , both dated
20 January 2015.
2.2. The investigation was initiated by the KTC based on an application filed on
23 December 2013 by TPC Mechatronics Corpora tion (TPC) and KCC Co ., Ltd. (KCC).11 The notice
of initiation of the investigation was published in the Official Gazette on 21 February 2014. 12 The
investigation was conducted by the KTC and its OTI (the Korean Investigating Authorities) .13 The
period of inv estigation (POI) for the examination of dumping wa s from 1 April 2012 to
31 March 2013, and the POI for the examination of injur y was from 1 January 2010 to
31 December 2013.14
2.3. On 26 June 2014 , the KTC made a preliminary determination that there was suffici ent
evidence to presume the existence of dumping of pneumatic valves from Japan and of material
injury suffered by the domestic industry caused by the dumped imports . The KTC did not
recommend the imposition of provisional anti-dumping duties on imports of pneumatic valves from
Japan. 15 The Korean Minister of Strategy and Finance (MOSF) did not impose provisional
anti-dumping duties. On 23 October 2014, the OTI issued an Interim Investigation Report.16
2.4. On 20 January 2015 , based on the OTI's Final Report of the same date, the KTC issued its
Final Resolution , determining that the Korean domestic industry producing the like product was
materially injured by reason of the dumping of pneumatic v alves from Japan and recommending
the imposition of anti-dumping duties on such imports for five years at the following rates: (a ) for
SMC Corporation (SMC) and exporters of its products, 11.66%; and (b) for CKD Corporation (CKD)
and exporters of its products, Toyooki Kogyo Co., Ltd. (Toyooki) and exporters of its products, and
other suppliers of Japan, 22.77%. 17 The OTI's Final Report and the KTC's Final Resolution were
notified to domestic producers, importers, and consumers on 17 March 2015.18
2.5. On 19 August 2015, based on the KTC's Final Resolution, the MOSF adopted Decree No. 498,
which contains the Regulation Concerning the Imposition of Anti -Dumping Duties on Valves for
Pneumatic Transmissions originating from Japan. Decree No. 498 imposes anti-dumping duties for
five years on the imports of pneumatic valves from Japan at the following rates: (a ) for SMC and
persons exporting its products at 11.66%; and (b ) for CKD and Toyooki and persons exporting its
products, and other suppliers, at 22.77%.19

9 KTC, Resolution of Final Determination on Dumping and Injury to Domestic Industry of Valves for
Pneumatic Transmissions from Japan (20 January 2015) (KTC's Final Resolution) (Exhibits JPN-4 (public
version) and KOR-1 (BCI)). Unless otherwise indicated, the panel will subsequently refer to the translated
version of the KTC's Final Resolution in Exhibit KOR-1(b).
10 OTI, Final Report on Dumping and Injury to Domestic Industry of Valves for Pneumatic Transmissions
Imported from Japan (20 January 2015) (OTI's Final Report) (Exhibits JPN-5 (public version) and KOR-2
(BCI)). Unless otherwise indicated, the panel will subsequently refer to the translated version of the OTI's Final
Report in Exhibit KOR-2(b).
11 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 2; OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
p. 1. See Investigation Application Required to Impose Anti-Dumping Duties on Pneumatic Transmission Valves
from Japan (23 December 2013) (Investigation Application) (Exhibit JPN-7(b)).
12 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 2.
13 Japan's first written submission, para. 12; Korea's response to Panel question No. 15(a).
14 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 31 and 177.
15 KTC, Resolution of Preliminary Determination on Dumping and Injury to the Domestic Industry of
Valves for Pneumatic Transmissions from Japan (26 June 2014) (KTC's Preliminary Resolution)
(Exhibit JPN-1(b)); OTI, Preliminary Report on Dumping and Injury to Domestic Industry of Valves for
Pneumatic Transmissions imported from Japan (26 June 2014) (OTI's Preliminary Report) (Exhibit JPN-2(b)).
16 OTI, Interim Investigation Report on Dumping and Injury to Domestic Industry of Valves for
Pneumatic Transmissions from Japan (23 October 2014) (OTI's Interim Report) (Exhibit JPN-3(b)).
17 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 1.
18 Notification of final determination on dumping and injury to domestic industry of valves for pneumatic
transmissions from Japan, (Exhibit JPN-29(b)).
19 MOSF, Decree No. 498, Regulation Concerning the Imposition of Anti-Dumping Duties on Valves for
Pneumatic Transmissions originating from Japan (19 August 2015) (MOSF's Decree No. 498),
(Exhibit JPN-6(b)). See also MOSF, Public Announcement No. 2015-156, Decision to Apply Anti-Dumping
Duties on the Pneumatic Transmissions Valves from Japan (19 August 2015) (MOSF's Public Announcement)
(Exhibit KOR-3(b) (BCI)).

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3 PARTIES' REQUESTS FOR FINDINGS AND RECOMMENDATIONS
3.1. Japan requests that the Panel find that Korea's measures imposing anti -dumping duties on
pneumatic valves from Japan are inconsistent with Korea's obligations under the following
provisions of the Anti-Dumping Agreement and the GATT 1994:
a. Articles 3.1 and 3.2 of the Anti-Dumping Agreement, because Korea's analysis of a
significant increase of the imports under investigation did not involve an objective
examination based on positive evidence;
b. Articles 3.1 and 3.2 of the Anti-Dumping Agreement, because Korea's analysis of the
effect of the imports under investigation on prices in the domestic market for like
products did not involve an objective examination based on positive evidence; and
because Korea failed to properly consider whether the effect of the imports under
investigation was to depress prices to a significant degree or prevent price increase,
which otherwise would have occurred, to a significant degree;
c. Articles 3.1 and 3.4 of the Anti-Dumping Agreement, because Korea's analysis of the
impact of the imports under investiga tion on the domestic industry at issue did not
involve an objective examination based on positive evidence, including an evaluation of
all relevant economic factors and indices having a bearing on the state of the domestic
industry at issue;
d. Articles 3.1 a nd 3.5 of the Anti-Dumping Agreement, because Korea failed to
demonstrate that the imports under investigation were, through the effects of dumping,
causing injury to the domestic industry based on an objective examination of the alleged
causal relationship between the imports under investigation and the alleged injury to the
domestic industry, on the basis of all relevant positive evidence before the authorities;
e. Articles 3.1 and 3.5 of the Anti-Dumping Agreement, because Korea failed to consider
adequately all known factors other than the imports under investigation that were
injuring the domestic industry at the same time and therefore incorrectly attributed
injury caused by these other factors to the imports under investigation;
f. Articles 3.1 and 3.5 of the Anti-Dumping Agreement, because Korea's demonstration of
causation lacks any foundation in its analyses of the volume of the imports under
investigation, the effects of the imports under investigation on prices, and/or the impact
of the imports under investigation on the domestic industry at issue, irrespective and
independent of whether Korea's flawed analysis of the volume and/or flawed analysis of
the effects of the imports under investigation on prices, on the one hand, and Korea's
flawed analysis of the impact of the imports under investigation on the domestic industry
on the other, would be inconsistent with, respectively, Articles 3.1 and 3.2 of the
Anti-Dumping Agreement and Articles 3.1 and 3.4 of the Anti-Dumping Agreement;
g. Articles 3.1 and 4.1 of the Anti-Dumping Agreement, because Korea failed to make an
objective examination based on positive evidence in defining the domestic industry
producing the like product and consequently in making a determination of injury;
h. Article 6.5 of the Anti-Dumping Agreement, because Korea treated allegedly confidential
information provided by the interested parties as confidential without good cause shown;
i. Article 6.5.1 of the Anti-Dumping Agreement, because Korea: ( i) failed to require the
applicants to furnish non -confidential summaries of their submissions, questionnaire
responses, and amendments thereof; and ( ii) where such summaries were provided,
they were not in sufficient detail to permit a reasonable understanding of the substance
of the information submitted in confidence;
j. Article 6.9 of the Anti-Dumping Agreement, because Korea failed to inform the
interested parties of the essential facts under consideration which formed the basis for
the decision to impose definitive anti-dumping measures;

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k. Article 12.2 of the Anti-Dumping Agreement, because Korea failed to provide in sufficient
detail the findings and conclusions reached on all issues of fact and law considered
material by the investigating authorities;
l. Article 12.2.2 of the Anti-Dumping Agreement, because Korea failed to make available
all relevant information on the matters of fact and law and reasons which have led to the
imposition of final measures; and
m. Article 1 of the Anti-Dumping Agreement and Article VI of the GATT 1994 , a s a
consequence of the breaches of the Anti-Dumping Agreement described above.
3.2. Japan further requests, pursuant to Article 19.1 of the DSU, that the Panel recommend that
Korea bring its measures into conformity with its obligations under the GATT 1994 and the
Anti-Dumping Agreement.
3.3. Japan requests that the Panel make findings with respect to each of Japan's claims under
Articles 3.1, 3.2, 3.4, and 3.5 of the Anti-Dumping Agreement without exercising judicial economy,
because findings with respect to each cl aim could influence Korea's implementation measures and
therefore be necessary to secure the prompt resolution of the dispute.20
3.4. Korea requests that the Panel determine that Japan's claims under Articles 3.1, 3.2, 3.4, 3.5,
and 4.1 of the Anti-Dumping Agreement are outside the Panel's terms of reference for this dispute,
and reject Japan's remaining claims . Alternatively, Korea requests that the Panel reject the
entirety of Japan's claims in this dispute and find that the challenged measures are not
inconsistent with Korea's obligations under the GATT 1994 and the Anti-Dumping Agreement.
4 ARGUMENTS OF THE PARTIES
4.1. The arguments of the parties are reflected in their executive summaries, provided to the
Panel in accordance with paragraph 17 of the Working Pr ocedures adopted by the Pan el (see
Annexes B-1, B-2, C-1, and C-2).
5 ARGUMENTS OF THE THIRD PARTIES
5.1. The arguments of Brazil, Canada, Ecuador, the European Union, and the United States are
reflected in their executive summaries, provided in accordance with paragraph 17 of the Working
Procedures adopted by the Panel (see annexes D-1, D-2, D-3, D -4, and D -5). China, Norway,
Singapore, Turkey, and Viet Nam did not submit written or oral arguments to the Panel.
6 INTERIM REVIEW
6.1. On 10 October 2017, the Panel issued its Interim Report to the parties. On 24 October 2017,
Japan and Korea each submitted written requests for the Panel t o review aspects of the
Interim Report. Neither party requested an interim review meeting. On 31 October 2017 ,
both parties submitted comments on the other party's requests for review.
6.2. The parties' requests made at the interim review stage as well as the Panel's discussion and
disposition of those requests are set out in Annex A-3.
7 FINDINGS
7.1 Introduction
7.1. This dispute concerns anti-dumping duties imposed by Korea on imports of pneumatic valves
from Japan, as described in the KTC's Final Resolution21 and in the OTI's Final Report22, both dated
20 January 2015. On 19 August 2015, based on the recommendations contained in the KT C's Final
Resolution, the Korean MOSF adopted Decree No. 498, imposing anti-dumping duties for five years

20 Japan's opening statement at the first meeting of the Panel, para. 96.
21 KTC's Final Resolution, (Exhibits JPN-4 (public version) and KOR-1 (BCI)).
22 OTI's Final Report, (Exhibits JPN-5 (public version) and KOR-2 (BCI)).

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on imports of pneumatic valves from Japan at the following rates: (a) for SMC and persons
exporting its products, 11.66%; and (b) for CKD and Toyooki and persons exporting its products,
and other suppliers, 22.77%.23
7.2. Japan claims that Korea's anti -dumping duties on pneumatic valves from Japan are
inconsistent with Korea's obligations under Articles 1, 3.1, 3.2, 3.4, 3.5, 4.1, 6.5, 6.5.1, 6.9, 12.2,
and 12.2.2 of the Anti-Dumping Agreement and Article VI of the GATT 1994.
7.3. Korea requests that the Panel determine that Japan's claims under Articles 3.1, 3.2, 3.4, 3.5,
and 4.1 of the Anti-Dumping Agreement are outside the Panel 's terms of reference. Korea als o
invites the Panel to examine ex officio whether Japan's remaining claims (under Articles 1, 6.5,
6.5.1, 6.9, 12.2, and 12.2.2 of the Anti-Dumping Agreement and Article VI of the GATT 1994) are
within the Panel's terms of reference. For all claims that th e Panel considers to be within its terms
of reference, Korea requests the Panel to reject Japan's claims and find that the challenged
measures are not inconsistent with Korea's obligations under the GATT 1994 and the
Anti-Dumping Agreement.
7.4. In addressing t he issues raised in this dispute, the Panel will first set out the relevant
principles guiding its review. It will then address the issues related to the Panel's terms of
reference. The Panel will subsequently examine, as appropriate, whether the measures challenged
by Japan are inconsistent with the cited provisions of the Anti-Dumping Agreement and the
GATT 1994. The Panel will finalize by setting forth its conclusions and recommendation.
7.2 Standard of review, treaty interpretation, and burden of proof
7.2.1 Standard of review
7.5. Panels are bound by the standard of review set forth in Article 11 of the DSU, which provides,
in relevant part:
[A] panel should make an objective assessment of the matter before it, including an
objective assessment of the facts of the case and the applicability of and conformity
with the relevant covered agreements.24
7.6. In addition, Article 17.6 of the Anti -Dumping Agreement sets forth a specific standard of
review applicable to disputes under the Anti-Dumping Agreement:
(i) in its assessment of the facts of the matter, the panel shall determine whether
the authorities' establishment of the facts was proper and whether their evaluation of
those facts was unbiased and objective. If the establishment of the facts was proper
and the evaluation was unbiased and objective, even though the panel might have
reached a different conclusion, the evaluation shall not be overturned;
(ii) the panel shall interpret the relevant provisions of the Agreement in accordance
with customary rules of interpretati on of public international law. Where the panel
finds that a relevant provision of the Agreement admits of more than one permissible
interpretation, the panel shall find the authorities ' measure to be in conformity with
the Agreement if it rests upon one of those permissible interpretations.
7.7. Thus, Article 11 of the DSU and Article 17.6 of the Anti -Dumping Agreement together
establish the standard of review the Panel will apply with respect to both the factual and the legal
aspects of the present dispute.
7.8. It is well understood that:
[T]he task of a WTO panel is to examine whether the investigating authority has
adequately performed its investigative function, and has adequately explained how

23 MOSF's Decree No. 498, (Exhibit JPN-6(b)). See also MOSF's Public Announcement,
(Exhibit KOR-3(b) (BCI)).
24 Emphasis added.

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the evidence supports its conclusions. It follows from the requireme nt that the
investigating authority provide a "reasoned and adequate" explanation for its
conclusions that the entire rationale for the investigating authority 's decision must be
set out in its report on the determination. This is not to say that the meani ng of a
determination cannot be explained or buttressed by referring to evidence on the
record. Yet, in all instances, it is the explanation provided in the written report of the
investigating authorities (and supporting documents) that is to be assessed in order to
determine whether the determination was sufficiently explained and reasoned.25
7.9. Moreover, a panel reviewing an investigating authority's determination may not conduct a de
novo review of the evidence or substitute its judgment for that of the inve stigating authority. A
panel must limit its examination to the evidence that was before the agency during the course of
the investigation and must take into account all such evidence submitted by the parties to the
dispute.26 At the same time, a panel must not simply defer to the conclusions of the investigating
authority. A panel 's examination of those conclusions must be "in -depth" and "critical and
searching".27
7.10. A panel must limit its examination to the evidence that was before the investigating
authority during the course of the investigation 28 and must take into account all such evidence
submitted by the parties to the dispute. 29 A panel's examination in that regard is not necessarily
limited to the pieces of evidence expressly relied upon by an investigati ng authority in its
establishment and evaluation of the facts in arriving at a particular conclusion. 30 Rather, a panel
may also take into consideration other pieces of evidence that were on the record and that are
connected to the explanation provided by t he investigating authority in its determination. This
flows from the principle that investigating authorities are not required to cite or discuss every
piece of supporting record evidence for each fact in the final determination. 31 That
notwithstanding, since a panel's review is not de novo, ex post rationalizations unconnected to the
investigating authority's explanation – even when founded on record evidence – cannot form the
basis of a panel's conclusion.32
7.2.2 Treaty interpretation
7.11. Article 3.2 of the DSU provides that the dispute settlement system serves to clarify the
existing provisions of the covered agreements "in accordance with customary rules of
interpretation of public international law". As noted above, Article 17.6(ii) of th e Anti -Dumping
Agreement similarly requires panels to interpret that Agreement 's provisions in accordance with
the customary rules of interpretation of public internation al law. It is generally accepted that the
principles codified in Articles 31 and 32 of the Vienna Convention are such customary rules.33
7.2.3 Burden of proof
7.12. The general rule in WTO dispute settlement is that the burden of proof rests upon the party,
whether complaining or defending, who asserts the affirmative of a particular claim or defence. 34
Following this principle, the Appellate Body has explained that the complaining party in any given
dispute should establish a prima facie case of inconsistency of a measure with a provision of the
WTO covered agreements, before the burden of showing consis tency with that provision or

25 Appellate Body Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.255.
26 Appellate Body Report, US – Countervailing Duty Investigation on DRAMS, para. 187.
27 Appellate Body Report, US – Softwood Lumber VI (Article 21.5 – Canada), para. 93.
28 Article 17.5 of the Anti-Dumping Agreement is clear in this regard: "The DSB shall, at the request of
the complaining party, establish a panel to examine the matter based upon: … (ii) the facts made available in
conformity with appropriate domestic procedures to the authorities of the importing Member."
29 Appellate Body Report, US – Countervailing Duty Investigation on DRAMS, paras. 187-188.
30 Appellate Body Report, Thailand – H-Beams, paras. 117-119.
31 Appellate Body Report, US – Countervailing Duty Investigation on DRAMS, para. 164.
32 Appellate Body Report, US – Lamb, paras. 153-161. See also Appellate Body Reports, US – Steel
Safeguards, para. 326; and US – Softwood Lumber VI (Article 21.5 – Canada), para. 97; and Panel Reports,
Argentina – Ceramic Tiles, para. 6.27; and Argentina – Poultry Anti-Dumping Duties, para. 7.48.
33 Appellate Body Report, Japan – Alcoholic Beverages II, section D, pp. 10-12, DSR 1996:I, p. 97,
pp. 104-106.
34 Appellate Body Report, US – Wool Shirts and Blouses, p. 14, DSR 1997:I, p. 323, p. 335.

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defending it under an exception must be assumed by the defending party. 35 In other words, "a
party claiming a violation of a provision of the WTO Agreement by another Member must assert
and prove its claim".36
7.13. Therefore, as the c omplaining party, Japan bears the burden of demonstrating that the
measures at issue are inconsistent with the provisions of the covered agreements that Japan has
invoked. If the Panel finds that Japan has made out its prima facie case, it is for Korea to provide
rebuttal arguments and evidence that is needed to support that rebuttal.
7.3 Panel's terms of reference
7.3.1 Introduction
7.14. On 24 November 2016, Korea filed a request for the Panel to issue a preliminary ruling that
Japan's claims under Articles 3.1, 3.2, 3.4, 3.5, and 4.1 of the Anti-Dumping Agreement are
outside the Panel's terms of reference for this dispute. Korea asserted that, with respect to these
claims, Japan's panel request fails to "provide a brief summary of the legal basis of the complaint
sufficient to present the problem clearly" , as required by Article 6.2 of the DSU . 37 Korea
subsequently invited the Panel, in addition, to examine ex officio whether the remaining claims
(under Articles 1, 6.5, 6.5.1, 6.9, 12.2, and 12.2.2 of the Anti-Dumping Agreement and Article VI
of the GATT 1994) are within the Panel's terms of reference.38
7.15. Korea's challenge thus extends to all 13 claims that Japan set out in its panel request. Both
parties addressed the sufficiency of Japan's panel request in their written submissions, as well as
in their responses to questions posed by the Panel and comments on each other's responses.
Some third parties (Ecuador, the European Union, and the United States) also offered their views
on the issue in their written submissions and in their responses to questions posed by the Panel.
7.16. In view of the extraordinary scope of Korea's challenge, and the particular provisions at
issue in this dispute, the Panel decided not to issue a separate ruling on the matter of the
sufficiency of Japan's panel request under Article 6.2 of the DSU, and informed the parties that it
would instead address this issue in its final report.39
7.17. In this section of our Report, we set out general considerations regarding Korea's challenge.
We will subsequently addr ess whether Japan's panel request has provided the requisite brief
summary of the legal basis of the complaint sufficient to present the problem clearly , as required
by Article 6.2 of the DSU, with respect to each of the specific claims in turn.
7.3.2 Legal background
7.18. Article 6.2 of the DSU provides that:
The request for the establishment of a panel shall be made in writing. It shall indicate
whether consultations were held, identify the specific measures at issue and provide a
brief summary of the legal basis of the complaint sufficient to present the problem
clearly.
7.19. The "matter" referred to a panel for consideration consists of: (a) the measures at issue;
and (b) the specific claims advanced by the complaining party. 40 The identification of the specific
measures at issue and the legal basis of the complaint serves a dual function: (a) it forms the
basis for a panel 's terms of reference under Article 7.1 of the DSU; and (b) it informs other
WTO Members of the nature of the dispute, which in turn allows the respondent to prepare its
defence and allows other Members to assess whether they have an interest in the matter, for

35 Appellate Body Report, EC – Hormones, para. 104.
36 Appellate Body Report, US – Wool Shirts and Blouses, p. 16, DSR 1997:I, p. 323, p. 337.
37 Korea's preliminary ruling request, pp. 1 and 20.
38 Korea's response to Panel question No. 14. See also second written submission, annex, para. 3.
39 Panel communication to the parties dated 7 July 2017 regarding Korea's preliminary ruling request.
40 Appellate Body Reports, Guatemala – Cement I, paras. 69-76; US – Carbon Steel, para. 125.

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example, to decide whether to participate as third parties.41 The Appellate Body has observed that,
since a panel request is usually approved automatically at the DSB meeting following that at which
the request first appears on the DSB's agenda, and therefore the request is normally not subject
to detailed scrutiny by the DSB, "it is incumbent upon a panel to examine the request for the
establishment of the panel very carefully to ensure its compliance with both the letter and the
spirit of Article 6.2 of the DSU".42
7.20. Compliance with the requirements of Article 6.2 must be demonstrat ed on the face of the
panel request. Defects in a panel request cannot be cured in subsequent submissions. However, in
considering the sufficiency of a panel request, a panel may consider submissions and statements
made by the parties in order to: (a) conf irm the meaning of the words used in the panel request;
and (b) assess whether the ability of the respondent to defend itself was prejudiced.43
7.21. In the present case, Korea 's challenge concerns the identification of the legal basis of the
complaint as described in Japan's panel request, as opposed to the identification of the measures .
The term "legal basis of the complaint" in Article 6.2 of the DSU refers to the "claims" made by the
complaining party. 44 In turn, a claim refers to the allegation "that the resp ondent party has
violated, or nullified or impaired the benefits arising from, an identified provision of a particular
agreement".45
7.22. In examining the sufficiency of a panel request, a distinction must be drawn between
"claims" and "arguments". A claim sets forth the complainant's view that the respondent party has
violated, or nullified or impaired the benefits arising from, an identified provision of a particular
agreement. By contrast, "arguments" are statements put forth by a complaining party to
demonstrate that the responding party 's measure does indeed infringe upon the identified treaty
provision.46 A panel request must identify the claims put forward by the complainant, but need not
identify the complainant 's arguments, which may be set out and progressively clarified in the
course of the proceedings though the parties' submissions and statements.47
7.23. Article 6.2 of the DSU requires only a summary of the legal basis of the complaint, and it
may be a brief one. The summary must, however, be one that is "sufficient to present the problem
clearly". Accordingly, for purposes of Article 6.2, it is not enough that "the legal basis of the
complaint" is summarily identified; the identification must "present the problem clearly".48
7.24. It is well understood that, in order to present the problem clearly, a panel request must
plainly connect the challenged measures with the provisions of the covered agreements claimed to
have been infringed, so that the respondent party is aware of the basis for the alleged nullifica tion
or impairment of the complaining party's benefits. Only by such connection between the measures
and the relevant provisions can a respondent know what case it has to answer, and begin
preparing its defence.49 The narrative of a panel request functions to explain succinctly how or why
the measure at issue is considered by the complaining Member to be violating the WTO obligations
in question.50
7.25. As a minimum requirement, a complainant must list, in the panel reques t, the provisions of
the covered agreements claimed to have been violated. The identification of the treaty provisions
claimed to have been violated by the respondent is always necessary and is a minimum
prerequisite if the legal basis of the complaint is to be presented at all.51

41 Appellate Body Reports, Brazil – Desiccated Coconut, p. 22, DSR 1997:I, p. 186; EC – Bananas III,
(Article 21.5 – Japan), para. 108.
42 Appellate Body Report, EC – Bananas III, para. 142.
44 Appellate Body Report, Guatemala – Cement I, para. 72.
45 Appellate Body Report, Korea – Dairy, para. 139.
46 Appellate Body Report, Korea – Dairy, para. 139.
47 Appellate Body Report, EC – Bananas III, para. 141.
48 Appellate Body Report, Korea – Dairy, para. 120.
49 Appellate Body Report, US – Oil Country Tubular Goods Sunset Review, para. 162.
50 Appellate Body Reports, EC – Selected Customs Matters, para. 130; China – Raw Materials,
51 Appellate Body Report, Korea – Dairy, para. 124.

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7.26. There are, however, situations in which a "mere listing" of treaty provisions does not satisfy
the standards of clarity in the statement of the legal basis of the complaint required by Article 6.2.
This is the case, for example, wh ere the provisions listed in the panel request establish not one
single, distinct obligation, but rather multiple obligations. 52 To the extent that a provision contains
multiple obligations, a panel request must specify which of them is being challenged.
7.27. Whether the listing of treaty provisions allegedly violated is sufficient to constitute a "brief
summary of the legal basis of the complaint sufficient to present the problem clearly" depends on
the circumstances of each case, and in particular on the extent to which mere reference to a treaty
provision sheds light on the nature of the obligation at issue.53
7.3.3 The requirement for an objective examination based on positive evidence under
Article 3.1 of the Anti-Dumping Agreement
7.28. Of the 13 claims set out in Japan 's panel request, seven relate to Korea 's injury
determination. In each of these seven claims, Japan 's panel request invokes Article 3.1 of the
Anti-Dumping Agreement together with another subparagraph of Article 3 , or, in one c laim,
Article 4.1 of the Anti -Dumping Agreement. In five of these claims , Japan's panel request
paraphrases the language in the first part of Article 3.1 and asserts that the Korean Investigating
Authorities' analysis was not based on positive evidence and did not involve an objective
examination, with respect to the obligation in the other provision set out in the claim.
7.29. We will address the sufficiency of Japan's panel request for each of the individual claims set
out therein. We note that previous decisions of panels and the Appellat e Body have elaborated on
the meaning of the different paragraphs of Article 3 referred to in Japan's claims. In this context,
we find it useful to explain our understanding of the legal framework for injury determination , in
order to provide the context f or our consideration of whether the claims raised by Japan are
properly before the Panel and, if so, for our consideration of Japan's claims regarding Korea's
injury determination.
7.30. Article 3 of the Anti -Dumping Agreement is entitled "Determination of Injur y" and its
provisions require an investigating authority to consider, examine, and evaluate a broad range of
factors, and to demonstrate that dumped imports are causing injury to the domestic industry. The
provisions of Article 3 are interrelated in the se nse that the consideration, examination, and
evaluation of the required elements all contribute to the explanation of the ultimate determination
whether dumped imports are causing injury to the domestic industry of the importing Member.54
7.31. Article 3.1 establishes the basic principles that a determination of injury for purposes of
Article VI of GATT 1994:
[S]hall be based on positive evidence and involve an objective examination of both
(a) the volume of the dumped imports and the effect of the dumped im ports on prices
in the domestic market for like products, and (b) the consequent impact of these
imports on domestic producers of such products.
7.32. The reference in Article 3.1 to "positive evidence" refers to "the facts underpinning and
justifying the injury determination"55, and to "the quality of the evidence that an investigating
authority may rely upon in making a determination". 56 "Positive" suggests that the evidence
should be "affirmative, objective, verifiable, and credible". 57 The reference to an "objective
examination" relates to the investigative process itself, and requires that the process "conform to
the dictates of the basic principles of good faith and fundamental fairness", and be conducted "in

52 Appellate Body Report, Korea – Dairy, para. 124.
53,Panel Report, EC – Approval and Marketing of Biotech Products, para. 7.47, preliminary ruling,
para. 79.
54 Panel Report, China – Cellulose Pulp, para. 7.10.
55 Appellate Body Report, US – Hot-Rolled Steel, para. 193. See also Panel Report, China – Cellulose
Pulp, para. 7.12.
56 Appellate Body Report, China – GOES, para. 126 (referring to Appellate Body Report, US – Hot-Rolled
57 Appellate Body Report, China – GOES, para. 126 (referring to Appellate Body Report, US – Hot-Rolled

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an unbiased manner, without favouring the interests of any interested party, or group of
interested parties, in the investigation".58
7.33. Article 3.1 "is a fundamental and substantial obligation that functions as a chapeau, and
informs the rest of Article 3". 59 It is " an overarching provision that sets forth a Me mber's
fundamental, substant ive obligation [w ith respect t o the determination of injury]. Article 3.1
informs the more detailed obligat ions in succeeding paragraphs" . 60 The basic principles in
Article 3.1 "do not … establish independent obligations which ca n be judged in the abstract, or in
isolation and separately from the substantive requirements set out in the remainder of Article 3.
Instead, they inform the application of all the provisions of Article 3 ".61 There is no doubt that a
determination of injury may be challenged, so that a panel may be required to review it, and
decide whether the investigating authority complied with the relevant substantive and procedural
obligations, consistently with the fundamental principles set out in Article 3.1. This do es not,
however, mean that a claim of inconsistency with Article 3.1 can normally be made independently
from other obligations in the Anti-Dumping Agreement.62
7.34. The requisite degree of specificity and clarity in a panel request may depend on the
particular circumstances of each case, and must be examined on a case -by-case basis. As noted
by the Appellate Body:
Whether or not a general reference to a treaty provision will be adequate to meet the
requirement of sufficiency under Article 6.2 is to be examined on a case -by-case
basis, taking into account the extent to which such reference sheds light on the nature
of the obligation at issue.63
7.35. Having said that, merely to mention the first part of Article 3.1, or use the language of that
provision (i.e. a determination shall be "based on positive evidence" and involve an "objective
examination"), in a panel request will not in itself normally suffice to present a problem clearly
with respect to an allegation of violation of the Anti-Dumping Agreement. Such mention in itself
would not explain how or why a complainant consider s the measure at issue to be in consistent
with a specific obligation under the Anti -Dumping Agreement. It would not be precise enough to
serve the dual function of a panel reque st, which we recall is : (a) to define the basis for the
panel's terms of reference under Article 7.1 of the DSU; and (b) to inform other WTO Members,
including the respondent, of the nature of the dispute. An allegation in a panel request that an
investigating authority's determination was not based on positive evidence and did not involve an
objective examination requires some additional information with respect to the alleged
inconsistency, in order to provide the summary of the legal basis of the complaint sufficient to
present the problem clearly required by Article 6.2 of the DSU.
7.36. As noted above, this does not mean that the complainant is required to set out its
arguments in the panel request. " Article 6.2 of the DSU requires that the claims, but not the
arguments, must all be specified sufficiently in the [panel request] in order to allow the defending
party and any third parties to know the legal basis of the complaint". 64 Although Article 6.2
demands only a summary of the legal basis of the comp laint, and that summary may be a brief
one, the summary must be sufficient to present the problem clearly.65
7.37. We shall be guided by the considerations expressed above in our assessment of whether
each of the claims of inconsistency with obligations under the WTO Agreements raised by Japan in
this dispute has been properly identified in Japan's panel request in accordance with Article 6.2 of
the DSU, and is therefore appropriately before the Panel. We shall also examine each of the
allegations that the Korean Investigating Authorities' determination did not involve an objective
examination or were not based on positive evidence in order to assess whether the panel request

58 Appellate Body Report, China – GOES, para. 126 (referring to Appellate Body Report, US – Hot-Rolled
59 Appellate Body Report, Thailand – H-Beams, para. 90.
60 Appellate Body Report, Thailand – H-Beams, para. 106.
61 Panel Report, China – Cellulose Pulp, para. 7.13.
62 Panel Report, China – Cellulose Pulp, para. 7.15.
63 Appellate Body Report, US – Countervailing and Anti-Dumping Measures (China), para. 4.17.
64 Appellate Body Report, EC – Bananas III, para. 143. (emphasis original)
65 Appellate Body Report, Korea – Dairy, para. 120.

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has properly explained how and why in Japan's view the determination breached the specific treaty
obligations.
7.4 Definition of the Domestic Industry
7.4.1 Introduction
7.38. Japan claims that the KTC 's definition of the domestic industry was not based on an
objective examination of positive evidence as required by Articles 3.1 and 4.1 of the
Anti-Dumping Agreement.
7.39. Korea argues that Japan's claim concerning the definition of the domestic industry is outside
the Panel 's terms of reference because Japan's panel request does not compl y with the
requirements under Article 6.2 of the DSU with respect to this claim. In the alternative, Korea asks
the Panel to reject Japan's claim.
7.4.2 Main arguments of the parties
7.4.2.1 Japan
7.40. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 4.1 of the Anti-Dumping Agreement:
[B]ecause Korea failed to make an objective examination based on positive evidence
in defining the domestic industry producing the like product and consequently in
making a determination of injury[.]66
7.41. As articulated over the course of the proceedings, Japan claims that Korea acted
inconsistently with Articles 3.1 and 4.1 of the Anti-Dumping Agreement by failing to ensure that
the process of defining the domestic industry did not give rise to a material risk of distortion.67
Japan contends that the term "a major proportion" under Article 4.1, when the domestic industry
is defined based on the major proportion of the total domestic production, requires both qualitative
and quantitative assessments. 68 According to Japan, the following circumstances in the present
case lead to a risk of distortion:
a. the KTC defined the domestic industry to include only two domestic producers
representing about half of the total domestic production of the like product (55.4%),
leaving aside seven other producers representing "the other half of the industry";
b. the KTC defined the domestic industry to include the applicants only , introducing a
substantial risk of bias and distortion, and failed to provide an adequate explanation as
to why such risk was disregarded;
c. the KTC did not make an effort to coll ect information from domestic producers other
than the applicants, or to collect data from other sources known to the Government of
Korea or from other publicly available information69;
d. the two producers included in the definition of the domestic industry a re not
representative of the total domestic production because they produce a wide range of
models both individually and as part of pneumatic system s, whereas other smaller

66 Japan's panel request, p. 2.
67 Japan's first written submission, para. 233.
68 Japan's second written submission, paras. 191-193 (referring to Appellate Body Reports, EC –
Fasteners (China), para. 419; and EC – Fasteners (China) (Article 21.5 – China), paras. 5.301-5.302).
69 Japan's first written submission, paras. 233, 241, and 244-254. See also second written submission,
paras. 189, 195, and 199; opening statement at the first meeting of the Panel, paras. 79-86; and response to
Panel question No. 108, paras. 72-74.

BCI deleted, as indicated [[***]]

producers apparently do not sell a wide range of products, make only limited sales as
part of systems, and do not cover the same broad range of industries70; and
e. the KTC did not consider objectively the available evidence on the level of production of
Korean producers because it allowed the petitioners to provide the data on the level of
production of other domestic producers and did not resolve the conflicting evidence
regarding figures on domestic production.71
7.42. Japan argues in addition that t he KTC 's discussion of certain information regarding two
domestic producers that were not formally included in the definition of the "domestic industry" was
not adequately reasoned, and failed to resolve the material risk of distortion. 72 Japan also asserts
that the KTC, ignoring contentions of Japanese respondents, defined the domestic industry based
on unverified data regarding the production levels of each domestic producer other than the
petitioners.73 Japan argues that , in the particul ar circumstances of the present case, the KTC
should have instead defined the domestic industry as follows:
First, when the KTC received the questionnaire responses from only the two
petitioning firms, the KTC should have assessed whether those two firms w ere
sufficiently representative of the total domestic production. Second, if the KTC could
not ensure, based on positive evidence, that the two petitioning firms alone were
sufficiently representative of the total domestic production, then, the KTC should have
included more domestic producers (regardless of whether they were willing to
cooperate at that point of time) in the domestic industry definition so that the
definition would be sufficiently representative. Finally, the KTC should have preceded
the investigation with that sufficiently representative domestic industry definition. [*]
For those firms that would continue to be uncooperative with the investigation, the
KTC should have resort ed to "facts available " in accordance with Article 6.8 [of the
Anti-Dumping Agreement].74
[*fn original]191 Japan Response to Panel Q60, para. 117.
7.4.2.2 Korea
7.43. Korea argues that Japan's claim under Articles 3.1 and 4.1 of the Anti-Dumping Agreement,
with respect to the definition of the domestic industry , is outside of the Panel's terms of reference
and that it should therefore be rejected by the Panel.75
7.44. Alternatively, Korea argues that Article 4.1 of the Anti-Dumping Agreement does not
stipulate any specific proportion for evaluating whether a certain percentage constitutes a major
proportion of the total domestic production . In Korea 's view, the proportion of production
represented by the domestic producers that were included in the definition of the domestic
industry (i.e. 55.4%) was "relatively high" and, as determined by th e KTC, constituted a major
proportion of the total domestic production. 76 The two domestic producers are genuinely
representative of the total domestic production from a qualitative point of view, in terms of the
range of the models produced, sales method s, distribution channel s, and end -user industries. 77
Moreover, Korea asserts that:

70 Japan's opening statement at the first meeting of the Panel, para. 85. See also response to Panel
question No. 110, paras. 77-78.
71 Japan's second written submission, paras. 197-198. See also opening statement at the first meeting
of the Panel, paras. 84 and 86.
72 Japan's first written submission, paras. 249-252.
73 Japan's response to Panel question No. 104, paras. 60-61. See also second written submission,
para. 4.
74 Japan's second written submission, para. 201. See also response to Panel question No. 107,
paras. 65-71.
75 Korea's preliminary ruling request, para. 12. See also first written submission, annex, para. 6;
76 Korea's first written submission, paras. 307-308. See also second written submission, paras. 134-135.
77 Korea's first written submission, paras. 308-311. See also second written submission, paras. 134
and 145.

BCI deleted, as indicated [[***]]

There is no basis in the text of the Agreement or in WTO jurisprudence for Japan' s
argument that a domestic industry definition is consistent with Article 4.1 only when
the producers included in the domestic industry defined as "a major proportion " are
qualitatively similar to the other producers which are not part of the domestic
industry. The major proportion requirement is not a sampling situation but rather
concerns, quantitatively, whether the producers included in the definition produce a
significant, notable, important and thus "major" proportion of total production and
qualitatively whether the process by which the industry was defined was objective and
not biased.78
7.45. Korea submits that there is no evidence that the process by which the KTC defined the
domestic industry was in any way biased or gave rise t o a material risk of distortion . The KTC
invited all domestic producers to participate and each of them received questionnaires. A s
explained in the KTC's Final Resolution, only two producers responded in full to the questionnaires;
two other producers informed the KTC that they were not in a position to respond to the
questionnaires due to lack of personnel, but indicated that they too had suffered material injury as
a result of the dumped imports ; and the remaining producers did not respond at all .79 In Korea's
view, Japan's allegation that those producers who did not join the application for anti -dumping
measures "m ay well have viewed the market and competitive dynamics differently than the
applicants" is unsubstantiated speculation . 80 Korea submits that, i n any event, there is no
requirement in the Anti-Dumping Agreement for an investigating authority to ensure that its
definition of the domestic industry include s producers with different views about the application .
Korea adds that the OTI found no alternative source of reliable data, such as industry associations
or research institutions, to assess the state of the domestic industry of pneumatic valves.81
7.4.3 Relevant facts
7.46. The application for the initiation of an investigation and the imposition of anti -dumping
duties on imports of pneumatic valves from Japan was filed on 23 December 2013 by TPC and
KCC.82 The application noted that there were some ten domestic companies producing pneumatic
valves in Korea, most of which were small to mid -sized companies; TPC was the leading domestic
producer.83 The applicants declared that their volume of production fulfille d the representativeness
requirements stipulated in the Korean domestic legislation, that they had not imported the
products at issue within the six months previous to the filing of the application, and that they had
no affiliation or special relationship with suppliers (exporters) or importers of the products at
issue.84
7.47. In its Preliminary Report, citing the application and the responses from the domestic
industry, the OTI found that there were 11 domestic producers of the like product, including the
two applicants; it also noted that only the applicants submitted responses.85 Based on the fact that
they "were included in the range of domestic industry" (including the fact that one of the
applicants (TPC) had no recent history of importing the product under investigation and that the
other applicant (KCC) had imported only a small quantity of the product), and the percentage of
the total domestic production constituted by "[their] aggregate production quantity of [the] like
product", the OTI considered that the two applicants were "regarded to take a significant portion of
the total production in [Korea]". Accordingly, the OTI recommended that "in the examination for
whether there was injury to domestic industry … 'domestic industry' [be] regarded as 'the total
production by TPC Mechatronics and KCC'". 86 Noting the OTI's statem ents, the KTC determined

78 Korea's second written submission, para. 144.
79 Korea's first written submission, para. 312. See also second written submission, paras. 139-143.
80 Korea's first written submission, para. 314.
81 Korea's first written submission, paras. 312-316. See also second written submission, paras. 139-143.
82 Investigation Application, (Exhibit JPN-7(b)). See also KTC's Final Resolution, (Exhibit KOR-
1(b) (BCI)), p. 2; and OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 1.
83 Investigation Application, (Exhibit JPN-7(b)), pp. 2-3.
84 Investigation Application, (Exhibit JPN-7(b)), pp. 21-22.
85 OTI's Preliminary Report, (Exhibit JPN-2(b)), pp. 12 and 14.
86 OTI's Preliminary Report, (Exhibit JPN-2(b)), p. 15. Under the relevant Korean legislation, the
domestic industry may be considered to be either "the total domestic production business producing the like
product" or a "considerable portion of the total domestic production of the like product". A production business
which is "managed by a producer who has [a] special relationship with suppliers or importers of the product"
and a production business which is "managed by such a producer who is an importer of the imported product"

BCI deleted, as indicated [[***]]

that it was appropriate to include the two applicants (TPC and KCC) in the scope of the domestic
industry, and that the collective production of the like product of these two companies constituted
"a major proportion of the total d omestic production" so that it was " appropriate to set the term
'domestic industry ' as 'the production of like product by TPC Mechatronics and KCC ' for the
investigation of injury to domestic industry".87
7.48. In its Interim Report, citing the application, the r esponses from the domestic industry, and
the confirmation of the competent ministry, the OTI again referred to the existence of 11 domestic
producers of the like product, including the two applicants; it also noted that only the applicants
submitted responses. The OTI noted that the production quantity of the two applicants constituted
51% of the total domestic production of the like product. The OTI indicated that of the nine
domestic producers other than the applicants, eight expressed their support for t he application,
while one producer did not respond.88 The OTI also indicated that two domestic producers (Yonwoo
Pneumatic and Shin Yeong Mechatronics) confirmed their respective quantities of production of the
like product as reported. 89 The OTI indicated t hat the two applicants should be "included in the
range of domestic industry", that their "aggregate production quantity of like product …
constituted 51% of the total domestic production", and that therefore they should be "regarded to
take a significant portion of the total production in the country". The OTI concluded that,
accordingly, "[i]n the examination for whether there was injury to domestic industry in this
investigation, 'domestic industry' [should be] regarded as 'the total production of like p roduct by
TPC Mechatronics and KCC'".90
7.49. In its Final Report, citing the application and the responses from the domes tic industry,
the OTI referred to the existence of nine domestic producers of the like product, including the
two applicants. The OTI stated that two of the producers that supported the application and were
included as part of domestic production at the initial stage of the investigation (Hyoshin Electronic
and A-one Tech) produced two -port valves which were subsequently excluded from the produ ct
under investigation; accordingly, these two producers were also excluded from the list of domestic
producers. The OTI noted that the production quantity of the two applicants constituted 55.4% of
the total domestic production of the like product. 91 The O TI indicated that questionnaires were
sent to all nine domestic producers that produced the like product, but only the applicants
submitted responses. Two additional producers expressed their support for the investigation but
indicated that, due to the lac k of accounting personnel, they had difficulty responding to the
questionnaires.92 Accordingly, since it "did not have any reliable source from which it could obtain
accurate production data of domestic producers of the pneumatic valves", the OTI calculated the
production volume of the other five domestic producers based upon the data provided by the
applicants93. After the public hearing on 23 October 2014, one of the two domestic producers that
supported the investigation but which did not submit a question naire response (Yonwoo),
submitted that its production in 2013 was [[ ***]] units, and its sales volume was "similar". The
OTI used the same number ([[ ***]] units) both as Yonwoo's sales volume and production
volume94, but it was not able to verify Yonwoo's statement that Yonwoo's sales volumes were
similar to its production volumes. 95 The OTI also noted that one of the applicants (TPC) had
purchased an insignificant amount of the products under investigation from a firm that it had no
special relationship with. The other applicant (KCC) had imported a small amount of products that

may be excluded. (OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 21; see also ibid. p. 19; OTI's Preliminary
Report, (Exhibit JPN-2(b)), p. 13; and OTI's Interim Report, (Exhibit JPN-3(b)), p. 15). In a communication
dated 10 June 2014, one of the respondents (SMC) requested the KTC to investigate and review whether the
total output of domestic producers agreeing to the investigation represented at least 25% of the total domestic
output of like products. (Opinion of the respondent on the rebuttal from the applicants (29 May 2014)
(Respondent's opinion on the rebuttal), (Exhibit JPN-33(b) (BCI)), pp. 2-3).
87 KTC's Preliminary Resolution, (Exhibit JPN-1(b)), p. 11.
88 OTI's Interim Report, (Exhibit JPN-3(b)), p. 14.
89 OTI's Interim Report, (Exhibit JPN-3(b)), p. 14. In a communication dated 10 June 2014, one of the
respondents (SMC) indicated that the KTC had not reflected the "indices of major producers, including Yonwoo
Pneumatic that took up a significant share in the domestic pneumatic valve industry". It asked the KTC to
conduct an additional investigation on domestic producers including Yonwoo Pneumatic when reviewing injury
to the domestic industry. (Respondent's opinion on the rebuttal, (Exhibit JPN-33(b) (BCI)), pp. 2-5).
90 OTI's Interim Report, (Exhibit JPN-3(b)), p. 17.
91 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 19.
92 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 22 and fn 32.
93 Korea's response to Panel question No. 102, paras. 78 and 81.
94 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 19, 71, 110, and 112.
95 Korea's response to Panel question No. 102, para. 83.

BCI deleted, as indicated [[***]]

had been excluded from the scope of the product under investigation. The OTI suggested that the
two applicants were "within the scope of the domestic industry" and, since their combi ned
production volume accounted for 55.4% of the total domestic production of the like product, they
accounted for "a considerable portion of the total domestic production". Accordingly, the OTI
suggested that, "[f]or the purpose of the investigation into the injury to the domestic industry …
the 'domestic industry' is defined as the 'total of TPC's and KCC's businesses producing a like
product'".96
7.50. In the Final Report, the OTI noted the Japanese respondents' argument that, for the
purpose of assessing the injury to the domestic production, the Investigating Authority should take
into account "all identified domestic producers based on various data and information available to
the Commission". The OTI responded that:
It is desirable to include all domestic pr oducers for the purpose of analyzing the
industrial injury if it is possible to obtain the relevant data, however, if it is impossible
to obtain such data on the entire domestic industry despite the relevant efforts of the
investigation authorities, and if the companies whose data are available account for a
majority proportion of the domestic industry, it is appropriate and reasonable to
analyze the injury to the domestic industry only based on the data from such
companies given the WTO regulations or the general investigative practices of other
investigation authorities.97
7.51. The OTI added that it had sent questionnaires to all identified domestic producers that
produced the like product, but only the applicants submitted responses; "[t]herefore, the [OTI]
could not objectively figure out the status of such producers that failed to respond". Also, "[s]ince
most domestic producers [were] small and medium sized companies with no associations, groups
or research institutions in connection with the pneumatic valve industry", the OTI found it
"impossible to obtain reliable materials on the business conditions of the overall domestic industry,
such as the indicators of production, sales and profit, etc." . Accordingly, the OTI deemed the
production of the two applicants "as the scope of the domestic industry".98
7.52. Since the respondents had referred to the specific cases of two domestic producers ( other
than the applicants) "to support [their] argument that no injury has been inflicted on the domestic
industry, the [OTI] conducted an additional investigation into the two companies above to a n
available extent and then included the results thereof in its report" .99 In response to the specific
arguments advanced by the respondents with respect to changes in profit, the OTI "conducted an
additional analysis of subjects including data of some dome stic producers who [had] not
participated in the investigation to an available extent" .100 In this respect, the OTI noted that t he
respondents argued that the two domestic producers in question, which did not participate in the
investigation, enjoyed increas ed profits during the POI, and that there would be no injury to the
domestic industry if those producers that did not participate in the investigation were included in
that industry. In order to verify the respondents' argument, the OTI examined the status of these
two companies and found that both showed changes in indicators similar to those of the applicants
during the POI as they recorded improved sales and operating profits in 2011, but showed
deteriorated sales and operating profits in 2012 and 2013. The operating profit ratio of the se
two companies was relatively good compared to that of the applicants, which the OTI attributed
mainly to the fact that "the two companies spent a relatively small amount of [selling, general, and
administrative (SG&A)] expenses as their sales focused on regular customers and they maintained
smaller sales forces".101
7.53. Upon review of the investigation as described in the OTI 's Final Report, the KTC issued its
Final Resolution determining that the domestic in dustry producing the like product was materially
injured by the dumping of pneumatic valves from Japan and recommending that the MOSF impose
on suppliers of such pneumatic valves anti -dumping duties at the following rates for five years :

96 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 22-23.
97 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 23.
98 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 23.
99 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 24. See also ibid. pp. 70-71.
100 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 23-24.
101 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 70-71.

BCI deleted, as indicated [[***]]

(a) for SMC and exporters of its products, 11.66%; and (b) for CKD and exporters of its products,
Toyooki and exporters of its products, and other suppliers of products from Japan, 22.77%.102
7.54. The KTC's Final Resolution noted the OTI's finding that there were nine domestic producers
of the like product, including the two applicants, and that the OTI sent questionnaires to all nine
producers, but only the applicants submitted responses. 103 The KTC also noted the
respondents' argument that both TPC and KCC had imported the produ ct under investigation. The
KTC concluded, however, that there was no reason to exclude either of these companies from the
scope of the domestic industry, since TPC was not in a special relationship with the supplier and
had bought only a small volume and KCC had not, in fact, imported the product under
investigation.104 The KTC considered therefore that the two applicants were properly included in
the scope of the domestic industry and that their total production of the like product amounted
to 55.4%, which was "a substantial portion of the gross domestic production". The KTC concluded
that "in investigating an injury to the domestic industry caused by dumping in the present case,
the 'domestic industry' [would be] defined as the 'total of TPC's and KCC's business producing the
like product' in accordance with Article 59, Paragraph 2 of the Enforcem ent Decree of the Customs
Act ('Enforcement Decree')".105 The KTC also noted that, in analysing profit indicators, the OTI had
"conducted an additional analysis by in cluding some producers mentioned by the Respondents
among the domestic producers who did not participate in the investigation, to the extent that data
related thereto were available".106
7.55. With respect to the respondents' argument that the domestic industry sh ould not be limited
to the two applicants but should include all domestic producers based on available data and
information, the KTC indicated that, when it is impossible to obtain data of the entire domestic
industry despite the efforts of the investigati ng authorities and the companies whose data are
available account for a majority of the domestic production, analysing the injury to the domestic
industry based only on the data from such companies would not violate WTO obligations nor
applicable domestic laws and regulations, and would be "reasonable even compared to the general
investigative practices of other investigating authorities".107 The KTC noted that the OTI conducted
an "additional investigation into the business status of [two domestic producers different from the
applicants (Yonwoo Pneumatic and Shin Yeong Mechatronics)] with the cooperation of the
two companies and found that the sales volume and operating profit of both companies increased
in 2011 but the trends similar to the business indicato rs of the Applicants occurred in 2012
and 2013, with their sales volume and sales amount decreasing and the operating profit
worsening".108 The KTC also noted that the operating profit of the two companies in question had a
significant decrease in 2013 "due to the adverse impact of the sharp increase in the import of the
dumped products and the significant decrease in the sales price thereof ". The KTC concluded that
the inclusion of these companies " would not significantly change the overall trends of the inj ury
indicators of the domestic industry".109
7.4.4 Panel's terms of reference
7.4.4.1 Main arguments of the parties
7.56. Korea argues that Japan's claim under Articles 3.1 and 4.1 of the Anti-Dumping Agreement
with respect to the definition of the domestic industry is outside of the Panel's terms of reference.
According to Korea, "Japan's panel request does not provide a brief summary of the complaint [as
required by Article 6.2 of the DSU] but merely paraphrases the legal obligation contained in the
articles alleged to have been violated".110
7.57. Korea argues that Article 4.1 "especially when read in the light of relevant WTO
jurisprudence … has many different aspects … [ it] effectively contains a multi -layered set of

102 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 1-2.
103 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 12.
104 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 13.
105 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 13.
106 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 14. See also ibid. p. 24.
107 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 13.
108 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 24. (fn omitted)
109 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 24.
110 Korea's preliminary ruling request, para. 12 (emphasis original). See also first written submission,

BCI deleted, as indicated [[***]]

obligations and exceptions to such obligations that could be the basis for a multi -layered set of
challenges".111
7.58. In Korea's view, "Japan's panel request … is extremely short and completely uninformative
when it comes to the identification of the claim in respect of the Korean investigating authority's
definition of the domestic industry".112 Korea asserts that "Japan's panel [request] fails to connect
the relevant aspects of the investigating authority's determination or the underlying investigation
with the specific aspects of the provision alleged to have been viol ated".113 Korea adds that
"Japan's panel request fails to identify the specific concern that Japan has with the definition of the
domestic industry and does not provide any narrative that would allow Korea to understand the
case it has to answer so that it c an start preparing its defence" .114 According to Korea, Japan's
panel request "merely mentions that KTC 'failed to make an objective examination based on
positive evidence in defining the domestic industry '", and "does not mention anything about the
'proportion' of the domestic industry in the overall domestic producers or any potential
'distortion'".115
7.59. In response, Japan argues that its "claim under Articles 3.1 and 4.1 is consistent with the
requirement of Article 6.2 of the DSU" .116 In Japan's view, Korea is "suggesting that Japan should
have advanced detailed legal arguments about the interpretation of the provision in the Panel
Request in order to comply with Article 6.2 of the DSU ".117 Japan asserts that this is " contrary to
the Appellate Body 's interp retation of Article 6.2 of the DSU that it does not require a panel
request to present the arguments in support of the claim" .118 Japan argues that the panel request
"clearly points to Korea 's definition of 'the domestic industry ' that was used in the anti -dumping
investigation at issue, and plainly connects it with the obligation under Article s 3.1 and 4.1 to
ensure that the investigating authority 's definition of 'domestic industry ' complies with the
specified requirements based on positive evidence and obj ective examination" .119 According to
Japan, this approach sufficiently provides a brief summary of the legal basis of the complaint
sufficient to present the problem clearly, as required by Article 6.2 of the DSU. 120 Japan also
argues that,"[a]s the author of the measure s, with access to the full record for many months,
Korea had a more than sufficient idea of the problems in this dispute and how to prepare a
response to them . … That Japan had not yet presented it s arguments did not limit Korea' s
understanding of the claims themselves".121
7.4.4.2 Evaluation by the Panel
7.60. We will start by examining the sufficiency of Japan 's panel request with respect to Japan 's
claim under Articles 3.1 and 4.1 of the Anti-Dumping Agreement regarding the definition of the
domestic industry . We will consider in this regard whether, with respect to this claim and in
accordance with Article 6.2 of the DSU , Japan's panel request provides a brief summary of the
legal basis of the complaint which is sufficient to present the problem clearly. We will keep in mind
in this regard the double function of a panel request: (a) to set the terms of reference for the
Panel under Article 7.1 of the DSU and define the scope of the dispute; and (b) to serve the due
process objective of notifying the respon dent and the other WTO Members of the nature of the
complainant's case.122 If Japan's panel request fails to explain succinctly how or why the measures
at issue are considered by Japan to be inconsistent with the WTO obligations in question, it does

111 Korea's preliminary ruling request, para. 42. See also first written submission, annex, paras. 6
and 12.
112 Korea's preliminary ruling request, para. 42.
113 Korea's preliminary ruling request, para. 43. See also first written submission, annex, para. 5.
114 Korea's preliminary ruling request, para. 44. See also first written submission, annex, paras. 5, 6, 11,
and 14.
115 Korea's second written submission, annex, para. 3.
116 Japan's response to Korea's preliminary ruling request, para. 63. See also second written submission,
annex I, para. 1.
117 Japan's response to Korea's preliminary ruling request, para. 61 (emphasis original). See also
response to Panel question No. 85, para. 29.
118 Japan's response to Korea's preliminary ruling request, para. 61 (emphasis original). See also
response to Panel question No. 9, para. 3.
119 Japan's response to Korea's preliminary ruling request, para. 62.
120 Japan's response to Korea's preliminary ruling request, para. 62. See also response to Panel question
No. 85, para. 28.
121 Japan's second written submission, annex I, para. 6.
122 Appellate Body Reports, EC – Bananas III, para. 142; US – Carbon Steel, para. 126.

BCI deleted, as indicated [[***]]

not fulfil the requirement of Article 6.2 of the DSU . In that case, we will conclude that Japan's
claim under Articles 3.1 and 4.1 with respect to the definition of the domestic industry is not within
the scope of the Panel's terms of reference.
7.61. As noted above, i n its panel request, Japan asserts that Korea's measures are inconsistent
with Articles 3.1 and 4.1 of the Anti -Dumping Agreement, "because Korea failed to make an
objective examination based on positive evidence in defining the domestic industry producing the
like product and consequently in making a determination of injury ".123 With respect to the claim
concerning the definition of the domestic industry, Japan's panel request paraphrases the language
in the first part of Article 3.1 (i.e. a determination sha ll be "based on positive evidence" and
involve an "objective examination"). On its face, the panel request does not provide any indication
or suggestion as to how or why Korea's definition of the domestic industry is allegedly inconsistent
with the obligations in Articles 3.1 and 4.1 of the Anti-Dumping Agreement.
7.62. We recall that Article 3.1 " is a fundamental and substantial obligation that functions as a
chapeau, and informs the rest of Article 3".124 However, the basic principles in Article 3.1 "do not …
establish independent obligations which can be judged in the abstract, or in isolation and
separately from the substantive requirements set out in the remainder of Article 3. Instead, they
inform the application of all the provisions of Article 3 ".125 Accordingly, a claim that a measure is
inconsistent with the principles contained in Article 3.1 cannot normally be made in isolation from
other obligations in the Anti-Dumping Agreement.126
7.63. In other words, Article 3.1 establishes basic principles that inform othe r provisions in the
Agreement setting out more detailed requirements for injury determinations. The obligation in the
first part of Article 3.1 that an injury determination "shall be based on positive evidence and
involve an objective examination" does not in itself establish an independent obligation with
respect to the definition of the domestic industry in an anti-dumping investigation.
7.64. On its face, with respect to the definition of the domestic industry, Japan 's panel request
asserts that Korea's measu res are inconsistent with Articles 3.1 and 4.1 of the Anti -Dumping
Agreement, "because Korea failed to make an objective examination based on positive evidence in
defining the domestic industry producing the like product and consequently in making a
determination of injury". In our view, this general reference to the language in Article 3.1 is not
sufficient to present the problem clearly. Merely paraphrasing the language in the first part of
Article 3.1, and asserting that "Korea failed to make an objective examination based on positive
evidence" does not explain how or why Japan considers the measure s at issue to be inconsistent
with the specific obligations in Articles 3.1 and 4.1 of the Anti-Dumping Agreement, with respect to
the definition of the domestic industry . More specifically, it does not explain how or why Japan
considers that the Korean Investigating Authorities' definition of the domestic industry did not
involve an objective examination or was no t based on positive evidence. Japan's claim is
essentially generic – nothing in the panel request links the claim to the particular circumstances of
the investigation at issue.
7.65. Accordingly, Japan's panel request, with respect to the claim under Articles 3.1 and 4.1 of
the Anti-Dumping Agreement, is not precise enough to serve the dual function of: (a) defining the
basis for the Panel's terms of reference under Article 7.1 of the DSU; and (b) inform ing other
WTO Members, including the respondent, of the nature of the dispute.
7.66. Our conclusion is confirmed when we take into account the broad and diverse scope of the
allegations concerning the alleged inconsistency in the definition of the domestic industry
advanced in Japan 's submissions : (a) that the Korean Investigating Authorities defined the
domestic industry to include only two domestic producers representing about half of the total
domestic production of the like product, and left aside other producers representing the other half
of the domestic industry; (b) that the Korean Investigating Authorities defined the domestic
industry to include the applicants only , introducing a substantial risk of bias and distortion, and
failed to provide an adequate explanation as to why such risk was discarded ; (c) that the Korean
Investigating Authorities made no effort to collect information from domestic producers other than

123 Japan's panel request, p. 2.
124 Appellate Body Report, Thailand – H-Beams, para. 90.
125 Panel Report, China – Cellulose Pulp, para. 7.13.
126 Panel Report, China – Cellulose Pulp, para. 7.15.

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the applicants, or to collect data from other sources; (d) that the two producers included in the
definition of the domestic industry are not representative of the total domestic production; (e) that
the Korean Investigating Authorities did not consider objectively the available evidence on the
level of production of Korean producers; and (f) that the Korean Investigating
Authorities' discussion of information regarding two domestic producers that were not formally
included in the definition of the "domestic industry" was not adequately reasoned, and failed to
resolve the material risk of distortion.
7.67. For the reasons explained above , we conclude that Japan's claim under Articles 3.1 and 4.1
of the Anti-Dumping Agreement, concerning the definition of the domestic industry, is not properly
within the Panel's terms of reference, and we will neither consider it further nor resolve it.
7.5 Volume of the dumped imports
7.5.1 Introduction
7.68. Japan claims that the KTC 's consideration of the volume of the dumped imports was not
based on an objective examination of positive evidence as required by Articles 3.1 and 3.2 of the
Anti-Dumping Agreement. According to Japan:
a. the KTC improperly concluded that there was a "significant increase" of the dumped
imports;
b. the KTC failed to demonstrate a competitive relationship between the dumped imports
and the domestic like product;
c. the KTC improperly included in its volume analysis the effect of imports which were held
in inventory and were not competing with domestic producers; and
d. the KTC improperly found displacement by the dumped imports.
7.69. Korea argues that Japan's claim concerning the volume of dumped imports is outside the
Panel's terms of reference because Japan's panel request does not comply with the requirements
under Article 6.2 of the DSU with respect to this claim. In the alternative, Korea asks the Panel to
reject Japan's claim.
7.5.2 Main arguments of the parties
7.5.2.1 Japan
7.70. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.2 of the Anti-Dumping Agreement, "because Korea's analysis of a significant increase of the
imports under investigation did not involve an objective examination based on positive
evidence".127
7.71. As articulated over the course of the proceedings, Japan asserts that the KTC improperly
concluded that there was a "significant increase" of the dumped imports despite th e fact that:
(a) imports decreased during the first two years of the three -year period of trend analysis
(2011 and 2012); and (b) when considering the full period of trend analysis, the dumped imports
increased only slightly , by [[***]]% on an absolute bas is, and decreased relative to domestic
consumption and production .128 According to Japan, "the KTC never said how much subject
imports increased over the full period, or explained why that increase should be considered a
'significant increase'".129
7.72. Japan argues that t he KTC failed to consider the existence of a competitive relationship
between the dumped imports and the domestic like product, in conjunction with the margins of

127 Japan's panel request, p. 1.
128 Japan's first written submission, paras. 116-117 and 128-130.
129 Japan's first written submission, para. 128.

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dumping.130 According to Japan, "[t]he consistent and significant overselling, the diverging price
trends, the differing magnitudes of price changes were all consistent with the lack of meaningful
competitive relationship".131
7.73. Japan asserts that t he KTC improperly included in its volume analysis the effect of imports
which were held in inventory in Korea and were not competing with domestic producers. In Japan's
view, imports in inventory have a different commercial impact and should not be taken into
account in determining whether there is a "significant increase" under Article 3.2.132
7.74. Japan argues that t he KTC improperly found displacement by the dumped imports
notwithstanding that:
a. domestic industry market share was still higher at the end of the period than in 2010
despite falling in 2013;
b. the volume of domestic sales actually increased in 2013 when compared with 2012; and
c. the KTC provided no supporting analysis or factual context for its assertion that there
were instances of "aggressive marketing" by Japanese exporters, and it failed to explain
to what degree this factor affected domestic sales.133
7.75. Japan argues that the increase in dumped imports, when considered in the context of the
increasing demand, was due to growth of the domestic Korean market , and did not occur at the
expense of domestic sales.134
7.5.2.2 Korea
7.76. Korea asserts that Japan 's claim under Articles 3.1 and 3.2 with respect to the volume
analysis is outside the Panel's terms of reference and that it should therefore be rejected . With
respect to the substance of Japan's arguments, according to Korea, the KTC properly explained
how it found a significant increase in the volume of the dumped imports in absolute and relative
terms. The KTC stated that the volume of dumped imports sharply increased by 78.9% in 2013
alone, and by nearly [[ ***]]% over the whole POI. Similarly, the KTC s tated that the volume of
the dumped imports increased by [[ ***]]% relative to domestic production in 2013. Finally, the
market share of dumped products increased in 2013 by [[ ***]]% from the year before, while the
market share of the domestic like product decreased by [[ ***]]%. Korea submits that 2013 was
the most significant year for the anti -dumping investigation because it was the POI for dumping
purposes.135 In response to an allegation by Japan, Korea asserts that the KTC set out the amount
of the end -point to end -point increase in dumped imports in the confidential version of the KTC 's
Final Resolution , although it was redacted for confidentiality reasons from the non -confidential
version.136
7.77. Korea contends that Japan failed to substantiate its allegation that it was "not at all obvious
why this modest increase over the entire period [of [[ ***]]%] should be considered a 'significant
increase'".137 In Korea 's view, an increase of nearly 10% on an end -point to end -point basis,
together with a sharp increase of [[***]]% in absolute terms and [[ ***]]% relative to domestic
production during the year when dumping occurred "is an important, notable or consequential
increase under any standard".138 The fact that the market share of the dumped imports reached a
level that was below the 2010 starting point of the period of trend analysis does not undermine the
KTC's overall finding. Rather than looking at th e end-point to end-point comparison of the dumped

130 Japan's second written submission, paras. 91 and 106-108.
131 Japan's first written submission, para. 133. See also ibid. paras. 117 and 132-133.
132 Japan's first written submission, paras. 117 and 134-136; second written submission, paras. 91
and 113-117.
133 Japan's first written submission, paras. 117 and 137-142; second written submission, paras. 98-105
and 107.
134 Japan's second written submission, para. 110.
135 Korea's first written submission, paras. 165-169 and 172.
136 Korea's first written submission, para. 173.
137 Korea's first written submission, para. 173 (referring to Japan's first written submission, para. 129).
138 Korea's first written submission, para. 174.

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import's market share in isolation, the KTC considered the interven ing trends , which showed a
declining dumped import market share from 2010 to 2012, and a dramatic reversal to increase
in 2013 when dumping occurred.139
7.78. Korea rejects Japan's assertion that the KTC improperly assumed a competitive relationship
between the domestic products and the dumped imports. In Korea 's view, Japan 's arguments
concerning interchangeability in this context are the same as those Japan made with respect to
price effect s. Referring to its arguments in that context 140 , Korea asserts that the
Korean Investigating Authorities "thoroughly examined and assessed the degree of substitutability
and competition between the dumped imports and the like product" and concluded that the re was
sufficient overlap between the two groups, "all of which pointed to the existence of a competitive
relationship".141
7.79. Korea disagrees with Japan 's position that it was improper for the KTC to include in its
volume analysis dumped imports that went into inventory after importation. According to Korea,
there is no provision in the Anti-Dumping Agreement that an investigating authority must exclude
from its import volume analysis dumped imports that are held in inventory. Korea argues that, in
any event, t here was no evidence before the KTC that imports were being held as part of an
inventory build-up in line with a change of the safety-stock policy.142
7.80. Finally, Korea rejects Japan's view that the KTC improperly found displacement of domestic
like product in the market by dumped imports even though domestic shipments were actually
increasing. Korea argues that there is no provision in the Anti-Dumping Agreement requiring an
investigating authority to conduct a causation and non -attribution analysis in the cont ext of its
volume consideration under Article 3.2. Korea notes that the market share of the dumped imports
decreased from 2010 to 2012 but increased sharply in 2013, thereby displacing domestic like
product in the market in the context of an expansion of d omestic consumption. The fact that the
dumped imports' market share were at 2010 levels in 2013 does not vitiate the KTC 's observation
that displacement occurred in 2013.143
7.5.3 Relevant facts
7.81. In the underlying investigation, the KTC considered whether there was a significant increase
in dumped imports in absolute terms, relative to domestic consumption , and relative to domestic
production. The KTC found that, from each of these three perspectives, the volume of dumped
imports decreased from 201 0 to 2012, and then increased sharply from 2012 to 2013. With
respect to the trends in market share, the KTC found that the decreasing trend from 2010 to 2012,
reversed into a sharp increase in 2013; on an end -point to end -point basis from 2010 to 2013,
however, the market share of the dumped imports decreased . In its ultimate determination, the
KTC relied upon the significant increase in dumped imports from 2012 to 2013 as a factor in
suppressing and depressing domestic prices, which in turn lead to a dete rioration of the state of
the domestic industry.
7.82. In its Final Resolution, the KTC stated, concerning the volume of the dumped imports:
According to the [OTI 's] Investigation Report [*], the import volume of the product
under investigation ("dumped products") decreased from [[ ***]] units in 2010, to
[[***]] units in 2011, to [[ ***]] units in 2012, a decline of 9.8% and 32.0% year on
year, and then increased to [[***]] units in 2013, an increase of 78.9% year on year.
The import volume of 2013 represented an increase of [[***]]% from that of 2010.
The market share of the dumped products in the domestic market also decreased
from [[***]]% in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then sharply
increased to [[ ***]]% in 2013. The ratio of the import volume of the dumped
products to the domestic production of the like product also decreased from [[ ***]]%

139 Korea's first written submission, paras. 173-174.
140 Korea's first written submission, para. 176. See also response to Panel question No. 34(b).
141 Korea's first written submission, para. 129.
142 Korea's first written submission, paras. 177-181.
143 Korea's first written submission, paras. 182-184.

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in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then remarkably increased to
[[***]]% in 2013.
Hence, the import of the dumped produc ts decreased both in absolute and relative
terms until 2012 and then sharply increased in 2013. Although the market share of
the dumped products in 2013 did not reach that of 2010, it is clearly shown that the
decreasing trend until 2012 was reversed into a sharp increase of imports in 2013.
On the contrary, the domestic market share of the like product was on continuous rise
from [[ ***]]% in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then
plummeted to [[***]]% in 2013, a similar level to 2010. The s udden decrease of the
market share in 2013 appears to have been affected by the dumped products given
that the import volume of the dumped products largely increased and their price
greatly fell in the same year.144
[*fn original]19 Investigation Report, pp. 46-51[.]
7.83. During the investigation, interested parties had argued that in considering the volume of the
dumped imports, the KTC should not include dumped imports held in inventory in Korea by the
related importer of the exporting producers. In response, the KTC stated, in its Final Resolution:
Respondent SMC argued that the import of the dumped products increased in 2013
because SMC Korea increased imports to secure inventories due to a change of its
inventory policy, and that the actual sales after importation did not increase as much
as the increase of imports.
With respect to this, the Commission confirmed that under the Customs Act or the
WTO Antidumping Agreement, for the examination of increase of import volumes, it is
sufficient to examine the increase of import volumes in absolute and relative terms,
and that it is not necessary to consider the purpose of imports or actual sales after
importation.145
7.84. In the Final Report, the OTI found that [[***]]'s inventory cons isted of prod ucts that "are
likely to be sold in the near future".146 The OTI further stated:
[[***]]147
7.5.4 Panel's terms of reference
7.5.4.1 Main arguments of the parties
7.85. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.2 of the Anti-Dumping Agreement, "because Korea's analysis of a significant increase of the
imports under investigation did not involve an objective examination based on positive
evidence".148
7.86. Korea argues that Japan's claim under Articles 3.1 and 3.2 of the Anti -Dumping Agreement
with respect to the analysis of the increase in dumped imports is outside of the Panel's terms of
reference.149 According to Korea, " Japan's panel request does not provide a brief summary of the
complaint [as required by Article 6.2 of the DSU] but merely paraphrases the legal obligation
contained in the articles alleged to have been violated".150 In Korea's view, Japan's panel request:

144 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 14.
145 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 15. (fn omitted)
146 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 50 and fn 40.
147 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 108.
148 Japan's panel request, p. 1.
149 Korea's preliminary ruling request, paras. 21-23 and 27.
150 Korea's preliminary ruling request, para. 12 (emphasis original). See also first written submission,

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[S]imply refers to the general obligation of Article 3.1 of making an objective
determination of injury based on positive evidence concerning the increase in imports
without connecting any aspect of the challenged measures with this obligation.151
7.87. Korea argues that "Articles 3.1 and 3.2 contain different legal obligations" an d "Japan's
panel request does not provide any information on which of these legal obligations it considers to
have been violated". According to Korea, "it is not even clear if Japan is alleging a violation of
Article 3.2 since it paraphrases only the legal obligation of Article 3.1". 152 Korea asserts that, with
Japan's panel request, it "is left to guess 'how or why ' the measures are alleged to be violating
Articles 3.1 and 3.2".153
7.88. Japan argues that Article 3.1 "sets forth an overarching obligation that should be read
together with the other paragraphs of Article 3 of the Anti -Dumping Agreement". 154 "[T]he first
sentence of Article 3.2, read together with Article 3.1, provides for a single obligation to 'consider
whether there has been a significant increase in dumped imports' based on 'positive evidence' and
'objective examination'".155 In Japan's view:
The language of this claim plainly connects the challenged measure ("Korea 's analysis
of a significant increase") with a single specific obli gation under Articles 3.1 and 3.2,
first sentence. The "problem" being addressed by this claim is Korea 's failure to make
a proper finding of volume. This language refers specifically to the "legal basis" for the
claim – the failure to make a proper assess ment of whether there was a "significant
increase" as required by Article 3.2. This language also refers to the two specific
provisions at issue, and refers to the specific part of Article 3.2 that is at issue. The
claim regarding volume has been distingui shed from the claim regarding price effects
under Article 3.2 … This language is "sufficient to present the problem clearly" and to
avoid any possible confusion about which of multiple obligations under Article 3.2 are
at issue for this specific claim.156
7.5.4.2 Evaluation by the Panel
7.89. We will first examine the sufficiency of Japan 's panel request with respect to Japan 's claim
under 3.1 and 3.2 of the Anti-Dumping Agreement regarding the Korean Investigating
Authorities' consideration of the volume of the dumped imports. We will consider in this regard
whether, with respect to this claim and in accordance with Article 6.2 of the DSU , Japan's panel
request provides a brief summary of the legal basis of the complaint which is sufficient to present
the problem clear ly. We will keep in mind in this regard the double function of a panel request:
(a) to set the terms of reference for the Panel under Article 7.1 of the DSU and define the scope of
the dispute; and (b) to serve the due process objective of notifying the re spondent and the other
WTO Members of the nature of the complainant 's case.157 If Japan's panel request fails to explain
succinctly how or why the measure s at issue are considered by Japan to be violating the WTO
obligations in question, it would not fulfil the requirement of Article 6.2 of the DSU . In that case,
Japan's claim under Articles 3.1 and 3.2 with respect to the consideration of the volume of the
dumped imports would not be within the scope of the Panel's terms of reference.
7.90. As noted above, Article 3.1 "is a fundamental and substantial obligation that functions as a
chapeau, and informs the rest of Article 3".158 The basic principles in Article 3.1 "do not … establish
independent obligations which can be judged in the abstract, or in isolation and sep arately from
the substantive requirements set out in the remainder of Article 3. Instead, they inform the
application of all the provisions of Article 3" .159 Accordingly, a claim that a measure is inconsistent

151 Korea's preliminary ruling request, para. 21.
152 Korea's preliminary ruling request, para. 21.
153 Korea's preliminary ruling request, para. 23. See also Korea's first written submission, annex,
paras. 5, 6, and 11.
154 Japan's response to Korea's preliminary ruling request, para. 27. (emphasis original)
155 Japan's response to Korea's preliminary ruling request, para. 31. (emphasis original)
156 Japan's response to Panel question No. 85, para. 16. (fn omitted)
157 Appellate Body Reports, EC – Bananas III, para. 142; US – Carbon Steel, para. 126.
158 Appellate Body Report, Thailand – H-Beams, para. 90.
159 Panel Report, China – Cellulose Pulp, para. 7.13.

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with the principles contained in Article 3.1 can not normally be made in isolation from other
obligations in the Anti-Dumping Agreement.160
7.91. On its face, Japan 's panel request asserts that Korea's analysis of a significant increase of
the imports under investigation is inconsistent with the obligation s contained in Articles 3.1
and 3.2 of the Anti -Dumping Agreement because it " did not involve an objective examination
based on positive evidence" . The panel request does not contain any additional narrative
description of the problem or problems Japan considers constitute this alleged inconsistency . In
our view, this general reference to the language in Article 3.1 is not sufficient to present the
problem with respect to an alleged violation of Article 3.2 clearly. Merely paraphrasing the
language in the first part of Article 3.1, and asserting that "Korea failed to make an objective
examination based on positive evidence" does not explain how or why Japan considers the
measures at issue violat e the specific WTO obligations in question, namely those in Articles 3.1
and 3.2 of the Anti-Dumping Agreement, with respect to the consideration of the volume of
imports. More specifically, it does not explain how or why Japan is of the view that the Korean
Investigating Authorit ies' consideration of whether ther e had been a significant increase in the
imports did not involve an objective examination or was not based on positive evidence. Japan's
panel request does not go beyond a mere reference to the requirements of Article 3.1, which is not
sufficiently precise to mark out the parameters of the case of alleged inconsistency with Article 3.2
that it advances in this dispute. Japan's claim is essentially generic – nothing in the panel request
links the claim to the particular circumstances of the investigation at issue.
7.92. Therefore, we conclude that the language used in Japan 's panel request is not precise
enough to serve the dual function of a panel request: (a) to define the basis for the Panel 's terms
of reference under Article 7.1 of the DSU; and (b) to inform other WTO Members, including the
respondent, of the nature of the dispute.
7.93. The conclusion above is confirmed when we take into account the scope of the allegations
concerning volume effects advanced in Japan 's submissions : (a) that the KTC failed to find an
increase in the volume of dumped imports that was "significant"161; (b) that the KTC improperly
assumed a competitive relationship between domestic products and dumped imports162; (c) that
the KTC improperly considered the effect of dumped imports that were still in inventory 163; and
(d) that the KTC failed to consider that no domestic volume had been displaced by the dumped
imports.164
7.94. For the reasons explained above , we conclude that Japan's claim under Articles 3.1 and 3.2
of the A nti-Dumping Agreement, concerning the volume of the dumped imports , is not properly
within the Panel's terms of reference, and we will neither consider it further nor resolve it.
7.6 Effect of the dumped imports on prices
7.6.1 Introduction
7.95. Japan claims that the KTC 's analysis of price effects was inconsistent with Articles 3.1
and 3.2 of the A nti-Dumping Agreement. In its written submissions, Japan challenges the KTC 's
analyses of price depression, price suppression, and price comparability between specific products
or product segments of the dumped imports and the domestic like product.
7.96. Korea argues that Japan's claim concerning price effects is outside the Panel 's terms of
reference because Japan's panel request does not comply with the requirements under Article 6.2
of the DSU with respect to this claim. In the alternative, Korea asks the Panel to reject Japan's
claim.

160 Panel Report, China – Cellulose Pulp, para. 7.15.
161 Japan's first written submission, paras. 117 and 128.
162 Japan's first written submission, paras. 117 and 132-133; second written submission,
paras. 106-112.
163 Japan's first written submission, paras. 117 and 134-136; second written submission,
paras. 113-117.
164 Japan's first written submission, paras. 117 and 139-141; second written submission, paras. 98-105.

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7.6.2 Main arguments of the parties
7.6.2.1 Japan
7.97. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.2 of the Anti -Dumping Agreement, "b ecause Korea's analysis of the effect of the imports
under investigation on prices in the domestic market for like products did not involve an objective
examination based on positive evidence; and because Korea failed to properly consider whether
the effect of the imports under investigation was to depress prices to a significant de gree or
prevent price increase, which otherwise would have occurred, to a significant degree".165
7.98. According to Japan, as articulated over the course of the proceedings, the KTC failed to
conduct objective analyses of price depression and suppression because it:
a. ignored "dramatically diverging price trends" between dumped imports and domestic
products, evidenced by the fact that the prices of dumped imports and the domestic like
product moved in opposite directions from 2011 to 2012, and the rate of change in
dumped import and domestic prices differed by large magnitudes from 2012 to 2013166;
b. overlooked the fact that dumped import prices were consistently and significantly higher
than the prices of the domestic like product , and relied instead o n circumstantial
evidence of isolated cases of pricing behaviour167; and
c. failed to consider whether the alleged price depression and price suppression effects of
dumped imports were significant.168
7.99. Specifically with respect to the KTC 's price suppression analy sis, Japan alleges
two additional errors:
a. the KTC failed to explain its "reasonable sales price" methodology. Moreover, the fact
that the "reasonable sales price" estimated by the OTI followed similar trends to those of
the domestic industry's prices undermines the KTC's finding of price suppression169; and
b. the KTC 's finding of price suppression was based on an isolated consideration of
domestic prices and costs of production in 2013 only. The KTC failed to explain how
higher prices for the dumped imports could have suppressed lower domestic prices.
Japan also argues that the overall trends in the price-cost relationship suggest that there
was no price suppression in 2011 and 2012 and that , although domestic prices went
down in 2013, these trends did not su pport the KTC's finding of price suppression for
that year. Moreover, the absence of price suppression in earlier years offset s the price
suppression in 2013.170
7.100. Japan also argues that the KTC failed to consider the counterfactual question of how prices
and volumes might have been different in the absence of dumping. 171 According to Japan, such a
counterfactual analysis is required for considering whether there are " truly price effects".172 Japan
asserts that this exercise requires the investigating authority to consider the competitive
relationship between the dumped imports and the domestic like product in conjunction with the
dumping margins at issue.173

165 Japan's panel request, p. 1.
166 Japan's first written submission, paras. 64 and 72-83.
167 Japan's first written submission, paras. 84-90 and 94; second written submission, paras. 46-49.
168 Japan's first written submission, paras. 64, 90, and 106. For the discussion of the price depression
analysis, see Japan's first written submission, paras. 72-90. For the discussion of the price suppression analysis,
see Japan's first written submission, paras. 91-106.
169 Japan's first written submission, paras. 64, 92, and 97-99.
170 Japan's first written submission, paras. 64, 91-93, and 100-106.
171 Japan's second written submission, paras. 17 and 25-32.
172 Japan's second written submission, paras. 25-27.
173 Japan's second written submission, para. 31.

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7.101. Finally, Japan asserts that, i n its price effect analysis, the KTC failed to ensure
comparability between the prices of specific products or product segments of the dumped imports
and the domestic like product . Dumped imports consisted of a wide variety of models that were
very different in terms of their physical characteristics, consumer preferences, end -uses, prices,
and other factors. However, according to Japan, the KTC assumed, without any basis, that the
dumped imports and the domestic like product could be used interchangeably. 174 Japan argues
that the obligation of the investigating authority under Article 2.6 of the Anti-Dumping Agreement
when defining "like product" is fundamentally different from its obligation with respect to the price
effects analysis under Article 3.2. 175 Japan further argues that even a finding of the existence of
some competitive relat ionship between the dumped imports and the domestic like product is not
sufficient for purposes of an Article 3.2 price effects analysis because the requisite consideration of
market interaction requires the examination of the competitive relationship in c onjunction with the
dumping margins at issue.176
7.6.2.2 Korea
7.102. Korea asserts that Japan 's claim under Articles 3.1 and 3.2 with respect to price effects is
outside of the Panel's terms of reference and that it should therefore be rejected by the Panel.
With respect to the substance of Japan 's arguments, Korea responds that the KTC's consideration
of price effects was based on an objective examination of positive evidence. 177 According to Korea,
in its price effects analysis, the KTC objectively considered the existence of a competitive
relationship between the dumped imports and the domestic like product through " model to model"
and "segment to segment" comparisons of the physical characteristics and customer evaluations of
the valves. The KTC also evaluated the trends in the prices of the domestic like product and the
dumped imports by using both a simple average sales price per unit and a price fluctuation index
proposed by the Japanese respondents. The KTC found price suppression and depression on the
basis of the "fierce competition" from the dumped imports, evidenced by a number of instances
where the dumped imports were offered at prices lower than those of the domestic like product to
compete for customers.178
7.103. Korea rejects Japan's argument that divergent price trends for the dumped imports and
the domestic like product undermine the KTC 's finding of "market interaction".179 Korea makes
four arguments in this respect.
7.104. First, Korea asserts that the KTC considered the price trends of the dumped imports and
the domestic like product on both an end-point to end -point and a year -on-year basis. Although
prices moved in different directions in 2012, the difference in trends was too small to invalidate
the price effects of the dumped imports found by the KTC. 180 In Korea's view, t he different
magnitudes of domestic and dumped import price decreases in 2013 did not contradict but instead
corroborated the KTC's findings of price depression and price suppression. The drop in the prices of
dumped imports narrowed the gap between those prices and the prices of the domestic like
product, resulting in a depression of the domestic prices even though the cost of production of the
domestic like product increased. 181 Furthermore, as the KTC explained, domestic prices decreased
only slightly in 2013 because there was no more scope for further decreases in light of the
operating loss suffered by the domestic industry.182
7.105. Second, Korea argues that the "average import price " trend alone cannot explain the full
effect of dumped imports on prices in the domestic market because: (a) changes in the average
import price may simply be the result of changes in the product mix of dumped imports ; and
(b) the related importers of the Japanese exporters engaged in low pricing behavior when they

174 Japan's first written submission, paras. 64, 107-108, 110, and 112; second written submission,
para. 17.
175 Japan's second written submission, para. 33; response to Panel question No. 18(a), paras. 18-22.
176 Japan's second written submission, para. 35.
177 Korea's first written submission, paras. 77-80 and 93.
178 Korea's first written submission, paras. 90, 101, and 133.
179 Korea's first written submission, paras. 98-100 and 104; second written submission, paras. 22
and 29-31.
180 The average price of the dumped imports increased by 2.5% while the average price of the domestic
like product decreased by 1.7% when compared with 2011 levels. (Korea's first written submission, para. 99).
181 Korea's first written submission, para. 102.
182 Korea's first written submission, para. 102.

BCI deleted, as indicated [[***]]

actually sold the imported products in the domestic market . For these reasons, the KTC compared
the "representative models" of the dumped imports which competed directly with the
"representative models" of the domestic like product. This comparison show ed that the average
prices of the representative models of the dumped imports and the average prices of the
representative models of the domestic like product followed the same trends.183
7.106. Third, the KTC noted that the "resale prices" of the dumped imports char ged by a related
entity of the exporting producer showed the same trends as the prices of the domestic like
product.184
7.107. Fourth, according to Korea, the verified instances in which the dumped imports were
offered to customers at prices similar to or lower tha n the prices of the domestic like product
demonstrate "market interaction" between the dumped imports and the domestic like product.185
7.108. Korea maintains that the KTC properly addressed the fact that the average price of
dumped imports was higher than that of the domestic like product. The KTC found that the fact
that the average sales price of the dumped imports was higher than that of the like product did not
undermine its conclusion that the dumped imports suppressed and depressed the prices of the
domestic like product because the average price overselling was caused by "price differentiation in
accordance with models, option details or customers ". Korea also states that the KTC additionally
found that the "strengthened marketing activities" of [[ ***]] contributed to suppressing and
depressing the prices of the domestic like product .186 Korea points to passages of the KTC's Final
Resolution and the OTI's Final Report where in its view the KTC and the OTI specifically discussed
this fact.187
7.109. Korea contends that the "reasonable sales price" the KTC considered in the context of price
suppression is an expected price reflecting the actual cost of production and a reasonable
operating profit.188 According to Korea, in this case the difference between the " reasonable sales
price" and the actual domestic price ( equivalent to approximately [[***]]% of the actual domestic
price) shows that in the absence of dumping the domestic industry could have achieved a
reasonable profit by raising its prices. 189 Korea argues that the relevance of this type of
methodology is confirmed by WTO jurisprudence. 190 However, in Korea's view, t he KTC was not
required by Article 3.2 of the A nti-Dumping Agreement to explain how the price increase would
have happened in the absence of dumping.191
7.110. In response to Japan's argument that there was no price suppression in 2011 and 2012
and that this undermined the finding of price suppression in 2013 , Korea asserts that an
investigating authority is not required under Article 3.2 to find price suppressio n for each and
every year of its analysis. The KTC's price suppression analysis considered price trends over the
entire period of trend analysis. In that context, the fact that domestic prices decreased despite the
rising costs of production in 2013, the y ear in which the dumping and injury periods of
investigation overlapped and during which dumping occurred, was highly relevant to the KTC 's
finding of price suppression.192
7.111. Korea argues that the KTC "thoroughly examined and assessed the degree of
substitutability and competition between the dumped imports and the like product" and concluded
that there was sufficient overlap between the two groups, all of which pointed to the existence of a

183 Korea's first written submission, paras. 105-109.
184 Korea's first written submission, para. 108.
185 Korea's first written submission, paras. 109-110.
186 Korea's first written submission, para. 113 (referring to KTC's Final Resolution, (Exhibit KOR-1(b)
(BCI)), p. 19).
187 Korea's first written submission, paras. 113-124; second written submission, paras. 23 and 33.
188 Korea's first written submission, paras. 11 and 147.
189 Korea's first written submission, para. 147.
190 Korea's second written submission, para. 72 (referring to Panel Report, Russia – Commercial
192 Korea's first written submission, paras. 149-151.

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competitive relationship. In Korea 's view, its authorities properly e nsured price comparability
between the dumped imports and the like product.193
7.6.3 Relevant facts
7.112. The KTC 's consideration of price effects in the Final Resolution can be summarized as
follows:
a. On the basis of average sales price s, there was no price undercutting during the period
of trend analysis. However, the extent of the "overselling" by the dumped imports
narrowed in 2013 as compared to 2012.
b. On the basis of the price fluctuation index 194, the prices of dumped imports dropped t o a
larger extent than those of the domestic like product from 2010 to 2013. This seems to
be because the domestic products were sold at prices lower than the "reasonable sales
price" and because the domestic industry was already suffering from operating l osses
and could not decrease prices as much as those of the dumped imports.
c. As a result of "fierce competition with the dumped products that had strong dominance
in the domestic market", domestic like product prices were prevented from increasing to
a reasonable level from 2010 to 2013195, and actually decreased in 2012 and 2013.
d. In 2013, the significant decrease in the price of the dumped products apparently
depressed the price of the like product despite strong factors warranting an increase of
the sales price, such as the increase in the manufacturing cost of the like product.
e. Average price overselling by the dumped imp orts was caused by the differential pricing
of the dumped imports depending on the models, options or customers. However, lower
dumped impo rt prices for certain products or customers for which there was a high
degree of competition with the domestic industry and strengthened marketing activities
of SMC Korea depressed the domestic industry's prices or prevented the domestic
industry from raising its prices.196
f. The sharp increase in the import volume of the dumped products in 2013, coupled with
the sharp decrease in the sales price of the dumped products in the same year, also had
the effect of suppressing and depressing the price of the domestic like product.197
7.113. In considering price undercutting, the KTC compared average dumped imports prices and
average domestic like product prices ("average to average comparisons"), and concluded that
dumped products had not been sold at lower prices than the lik e product.198 In considering price
suppression and depression, the KTC compare d, inter alia, individual resale transaction prices for
dumped imports and average prices of the domestic like product ("transaction to average
comparisons"), and concluded that "sales price of the dumped products was much lower than the

193 Korea's first written submission, paras. 47-54 and 129-143.
194 Price fluctuation index is computed by first classifying yearly import and sales data from 2010 to
2013 by each product item code, then calculating each year's price change rate for each product item code as
compared to previous year's prices, and finally calculating the weighted average of such price change rates for
all the product item codes based on the quantities of respective product items imported or sold in the relevant
year. Each year's weighted average price change rate so calculated is then presented as an index of price
changes using the 2010's weighted average price as 100. (Korea's first written submission, fn 88). By
definition, the price fluctuation index does not reflect the actual absolute values of each product item. (Japan's
opening statement at the second meeting of the Panel, para. 33).
195 The gap between the reasonable prices and the actual domestic prices are KRW [[***]] in 2010, by
KRW [[***]] in 2011, by KRW [[***]] in 2012 and by KRW [[***]] in 2013. (KTC's Final Resolution,
(Exhibit KOR-1(b) (BCI)), p. 19).
196 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 18-20. See also KTC's Final Resolution,
(Exhibit JPN-4(b)), pp. 18-20.
197 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 18-20 and 27. See also KTC's Final Resolution,
(Exhibit JPN-4(b)), pp. 18-20 and 27.
198 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 18; OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
pp. 55-59.

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average sales price in the case of certain products or customers for whic h the degree of
competition with the domestic industry was fierce".199
7.114. With respect to the transaction to average comparisons, in its Final Report, the OTI
reported price comparisons for certain transactions involving two models of dumped imported
valves and the corresponding domestic like product models.200 The OTI stated that there were nine
other models for which SMC Korea allegedly engaged in price discrimination .201 The OTI did not
state whether all of these nine models showed any "price undercutting" comparisons.
Exhibit KOR-57, which is a list of 115 ,524 transactions, shows comparisons of the prices of all of
the resale transactions of the Japanese respondent SMC Korea during 2013 with the average price
of the corresponding models of the domestic like product. There is no reference in the Final Report
or the Final Resolution to Exhibit KOR -57. However, the data source for the price comparisons of
the two models in the Final Report indicates that the comparisons were based on actual sales data
submitted by the respondents and the applicants. Moreover, in its Onsite Verification Report202, the
OTI stated that, as a follow -up measure, it would "[a]nalyze the system sale data (to substantiate
the competition between product models of the applicants and the respondents)".203 Subsequently,
the KTC requested and received from the importers of the Japanese respondents complete resale
data for the dumped imports during the POI.204
7.115. In addition, the KTC examined "strengthened mark eting activities" of the related importer
of the Japanese respondents. During the investigation, the OTI received [[ ***]] customer
statements testifying that [[ ***]] engaged in aggressive marketing activities by offering lower
prices in order to get new customers. 205 All but five of these statements was accompanied by
sample transaction documents. The KTC's Final Resolution states, in relevant part:
The Commission finds that the dumped products suppressed price increases of the like
product and caused decreases thereof, although the average sales price of the
dumped products was higher than that of the like product.
The average sales price of the dumped products was higher due to their price
differentiation in accor dance with models, option details or customers, but it was
found that the sales price of the dumped products was much lower than the average
sales price in the case of certain products or customers for which the degree of
competition with the domestic industry was fierce, which had the effect of suppressing
increases in the price of the like product or causing decreases thereof . It was
investigated that SMC Korea [[ ***]] strengthened marketing activities of SMC Korea,
which consistently expanded its sales o rganizations and used its dominant position to
attract distribution agents or discourage defections of its distribution agents, and thus
the domestic industry had to respond to such strengthened marketing activities of

199 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19. OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
pp. 98-101.
200 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 100-101.
201 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 101 and fn 60.
202 OTI, Excerpts from Report on Domestic On-Site Verification (Producers, Importers, and Customers)
For Dumping Investigation of Valves for Pneumatic Transmissions from Japan (December 2014) (Excerpts from
On-Site Verification Report), (Exhibit KOR-6(b) (BCI)).
203 Excerpts from On-Site Verification Report, (Exhibit KOR-6(b) (BCI)), p. 7.
204 KTC's Resale Data Request to the Importers of the Dumped Imports (24 July 2014) (KTC's Resale
Data Request), (Exhibit KOR-56(b) (BCI)).
205 [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-8(b) (BCI));
[[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-9(b) (BCI)); [[***]],
[[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-10(b) (BCI)); [[***]], [[***]]'s
Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-11(b) (BCI)); [[***]], [[***]]'s Price
Underselling and Undercutting Case (Excerpt), (Exhibit KOR-12(b) (BCI)); [[***]], [[***]]'s Price Underselling
and Undercutting Case (Excerpt), (Exhibit KOR-13(b) (BCI)); [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-14(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting
Case (Excerpt), (Exhibit KOR-15(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case
(Excerpt), (Exhibit KOR-16(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt),
(Exhibit KOR-17(b) (BCI)); and Additional Cases of [[***]]'s Price Underselling and Undercutting,
(Exhibit KOR-49(b) (BCI)).

BCI deleted, as indicated [[***]]

SMC Korea and become forced to decrea se the sales price or refrain from increasing
prices.206
7.116. The "reasonable sales price" is a target domestic industry price constructed by the OTI . In
its Final Report, the OTI appended two explanatory notes regarding the calculation of the
reasonable sales p rice to the table reporting comparisons between the actual price and the
reasonable sales price:
Note 1) Reasonable sales price = (manufacturing cost per unit + SG&A expenses per
unit)/(1-reasonable operating profit ratio)
Note 2) [[***]][.]207
7.117. In considering price suppression, the KTC referred to the difference between the
"reasonable sales price" and the actual average domestic prices in the Final Resolution:
The average sales price per unit of the like product required price increase because
the price it was lower than the reasonable sales price by KRW [[ ***]] in 2010, by
KRW [[***]] in 2011, by KRW[[***]] in 2012 and by KRW [[ ***]] in 2013. However,
the average sales price was not increased and on the contrary, it even decreased in
2012 and 2013. Such suppression of the price increase as well as the decrease in the
price appears to have been caused by the fierce competition with the dumped
products that had strong dominance in the domestic market.208
7.6.4 Panel's terms of reference
7.6.4.1 Main arguments of the parties
7.118. In its panel request, Japan asserts that Korea's measures are inconsistent with
Articles 3.1 and 3.2 of the Anti-Dumping Agreement, "because Korea's analysis of the effect of the
imports under investigation on prices in the domestic market for lik e products did not involve an
objective examination based on positive evidence; and because Korea failed to properly consider
whether the effect of the imports under investigation was to depress prices to a significant degree
or prevent price increase, which otherwise would have occurred, to a significant degree".209
7.119. Korea argues that Japan's claim under Articles 3.1 and 3.2 of the Anti-Dumping Agreement
with respect to the analysis of the price effects is outside of the Panel 's terms of reference. 210
According to Korea, "Japan's panel request does not provide a brief summary of the complaint [as
required by Article 6.2 of the DSU] but merely paraphrases the legal obligation contained in the
articles alleged to have been violated".211 In Korea's view, Japan's panel request:
[M]erely paraphrases the general obligation of Article 3.1 without specifically linking
what aspect of the challenged measures is supposedly not based on "positive
evidence" and/or an "objective examination". It is totally unclear from reading Japan's
panel request whether the problem under Article 3.1 that it identifies is an "evidence"
or data problem or rather an "examination" and evaluation problem. Nor does Japan 's
panel request provide any indication on what aspect of the determin ation it considers
to be problematic under either aspect of this claim.
In addition, Japan merely paraphrases the obligation in Article 3.2 about the need to
consider the price effects of the dumped imports without explaining what it considers
to be the problem that allegedly vitiates the price effects analysis of the investigating
authority. Japan 's panel request merely states that Korea violated the obligation in
Article 3.2 to consider whether there has been a significant price suppressing or

206 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19. (emphasis added)
207 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 57.
208 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19.
209 Japan's panel request, p. 1.
210 Korea's preliminary ruling request, paras. 24-27.
211 Korea's preliminary ruling request, para. 12 (emphasis original). See also first written submission,

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depressing effect but does not identify the concern it has with the investigating
authority's analysis in light of this obligation. …
…
Korea can only speculate about the nature and scope of the claim of Japan in respect
of the Korean investigating authority 's price effects analysis since Japan 's panel
request fails to provide the "how and why" of these allegations.212
7.120. In response, Japan argues that Article 3.1 "sets forth an overarching obligation that should
be read together with the other paragraphs of Article 3 of t he Anti-Dumping Agreement".213 Japan
adds that:
As with the first sentence, the second sentence of Article 3.2 provides for a single
obligation to consider "the effect of the dumped imports on prices" . … The text then
sets forth several different ways in which the authority might meet this obligation. The
use of "or" between "price undercutting" and "depress prices" and "prevent price
increases" makes clear these are not separate obligations that all must be met, but
rather different aspects of the same core obligation[.] …
Thus, the second sentence of Article 3.2, read together with Article 3.1, provides a
single obligation to consider whether there have been the relevant price effects of the
dumped imports on the domestic like products based on "positive evi dence" and
"objective examination".214
7.121. In Japan 's view, the text of the panel request "plainly connects Korea 's price effects
analysis with the single obligation under Articles 3.1 and 3.2 'to consider whether the effect of the
imports … was to depress prices to a significant degree or prevent price increase, which otherwise
would have occurred, to a significant degree ' based on 'positive evidence ' and 'objective
examination'".215
7.122. Japan also asserts that:
The claim regarding volume has been distinguished from t he claim regarding price
effects under Article 3.2 [.] … This language is "sufficient to present the problem
clearly" and to avoid any possible confusion about which of multiple obligations under
Article 3.2 are at issue for this specific claim.216
7.6.4.2 Evaluation by the Panel
7.123. We will first consider the sufficiency of Japan's panel request with respect to Japan's claim
under 3.1 and 3.2 of the Anti -Dumping Agreement regarding the Korean Investigating
Authorities' consideration of the effect of the dumped imports on prices. We will consider in this
regard whether, with respect to this claim and in accordance with Article 6.2 of the DSU , Japan's
panel request provides a brief summary of the legal basis of the complaint which is sufficient to
present the problem clearl y. We will keep in mind in this regard the double f unction of a panel
request: (a) to set the terms of reference for the Panel under Article 7.1 of the DSU and define the
scope of the dispute; and (b) to serve the due process objective of notifying the res pondent and
the other WTO Members of the nature of the complainant's case.217 If Japan's panel request fails to
explain succinctly how or why the measures at issue are considered by Japan to be violating the
WTO obligations in question, it would not fulfil the requirement of Article 6.2 of the DSU . In that
case, Japan's claim under Articles 3.1 and 3.2 with respect to the consideration of the price effects
would not be within the scope of the Panel's terms of reference.

212 Korea's preliminary ruling request, paras. 24-25 and 27. See also first written submission, annex,
paras. 5, 6, and 11.
213 Japan's response to Korea's preliminary ruling request, para. 27. (emphasis original)
214 Japan's response to Korea's preliminary ruling request, paras. 34-35. (emphasis original)
215 Japan's response to Korea's preliminary ruling request, para. 36. (emphasis original)
216 Japan's response to Panel question No. 85, para. 16.
217 Appellate Body Reports, EC – Bananas III, para. 142; US – Carbon Steel, para. 126.

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7.124. As set out in the panel request, Japan's claim under Articles 3.1 and 3.2 concerning the
KTC's price effects analysis contains two elements:
a. Korea's analysis of the effect of the imports under investigation on prices in the domestic
market for like products did not involve an objective examin ation based on positive
evidence; and
b. Korea failed to properly consider whether the effect of the imports under investigation
was to depress prices to a significant degree or prevent price increases, which otherwise
would have occurred, to a significant degree.218
7.125. The first element of the claim paraphrases the language in the first part of Article 3.1,
alleging that the KTC's consideration of price effects "did not involve objective examination based
on positive evidence". We recall our view that a general reference to the language in Article 3.1 in
itself is not normally sufficient to present the problem clearly. 219 This formulation does not explain
how or why Japan considers the measure s at issue to be violating the specific WTO obligations in
question, including that in Article 3.1 of the A nti-Dumping Agreement. We consider that the
language used by Japan is not precise enough to serve the dual function of a panel request: (a) to
define the basis for the Panel 's terms of reference under Article 7.1 of the DSU; and (b) to inform
other WTO Members of the nature of the dispute, including the respondent as well as other
WTO Members.
7.126. The second element of the claim paraphrases the language of the second sentence of
Article 3.2, with two notable differences. First, Japan's price effects claim specifically refers to
two of the three price effects mentioned in the second sentence of Article 3.2, price suppression
and price depression. It is clear to us on the face of the panel request, therefore, that Japan
challenges only the KTC's consideration of price depression and price suppression, and not its
consideration of price undercutting. Second, the use of the word "properly" indicates that Japan
takes issue with the manner in which the K TC considered price suppression and price depression,
which would include the extent of the alleged price suppression and depression. However, Japan's
panel request falls short of explaining "how or why" it considers the KTC 's consideration of price
suppression and price depression to be "improper" and consequently inconsistent with Articles 3.1
and 3.2. The propriety of an investigating authority 's consideration of complex economic issues is
a broad concept. The true nature of the complaint cannot be prese nted clearly without some
additional identification of the main elements of the alleged violation(s).
7.127. We note in this regard that both parties have re ferred to prior Appellate Body rulings
concerning the standard of clarity in a panel request in support of their respective positions .220 On
the one hand, Korea emphasizes the Appellate Body 's statements that a panel request must
"explain succinctly how or why the measure at issue is considered by the complaining Member to
be violating the WTO obligation in question"221, and that the respondent must be put in a situation
where it can "know what case it has to answer … so that it can begin preparing its defence ".222
Conversely, Japan recall s the distinction between claims and arguments 223 and assert s that
Korea's challenge amounts to a requirement that a panel request should lay out the
complainant's arguments.
7.128. In practice, especially in cases alleging violations of provisions governing complex
economic issue s such as those in the Anti -Dumping Agreeme nt, in which, in addition, the
measures at issue rest on a series of intermediate considerations involving such issues and
ultimate determinations resting on those considerations, the boundary between a claim and an
argument may not be entirely clear. The requisite degree of specificity and clarity sufficient to
satisfy Article 6.2 of the DSU thus necessarily will depend on the particular circumstances of each

218 Japan's panel request, p. 1. (emphasis added)
219 See para. 7.35 above.
220 Japan's response to Panel question No. 10, paras. 4-11. Korea's response to Panel question No. 10.
221 Appellate Body Report, China – Raw Materials, para. 226 (referring to Appellate Body Report, EC –
Selected Customs Matters, para. 130). (emphasis original)
222 Appellate Body Report, US – Oil Country Tubular Goods Sunset Reviews, para. 162 (quoting
Appellate Body Report, Thailand – H-Beams, para. 88).
223 Appellate Body Reports, EC – Selected Customs Matters, para. 153; EC – Bananas III, para. 143.
See also Appellate Body Reports, India – Patents (US), para. 88; Korea – Dairy, para. 139; and
Dominican Republic – Import and Sale of Cigarettes, para. 121.

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case, and must be examined on a case -by-case basis. This typically requires a panel to consider
the language of a panel request to determine whether it contains sufficiently clear allegations so as
to allow WTO Members, including the responding Member, to understand the material elements of
the alleged inconsistency . In the words of the Appellate Body, the language used in the panel
request must " 'plainly connect ' the challenged measure(s) with the provision(s) [of the covered
agreements] claimed to have been infringed".224 Where a complainant claims that an investigating
authority's analysis "did not involve an objective examination based on positive evidence" or that
the contested analysis was "improper" or "unreasonable", the inclusion in the panel request of
some additional identification of the main elements of the alleg ed violation(s) may be neces sary.
That does not mean that the complainant is required to set out its arguments in the panel
request.225 The statement of the claim may be as short as the nature of the alleged violation
reasonably allows. At the same time, it must set forth sufficiently clear allegation(s) explaining
how or why the measure is inconsistent with a particular treaty provision. In some cases, the
description of the material elements of the alleged inconsistency may overlap with some of the
complainant's arguments. We note in this regard that:
Nothing in Article 6.2 prevents a complainant from making statements in the panel
request that foreshadow its arguments in substantiating the claim. If the complainant
chooses to do so, these arguments should not be interpreted to narrow the scope of
the measures or the claims.226
7.129. On its face, with respect to this second element of its claim under Articles 3.1 and 3.2 ,
Japan's panel request asserts that Korea failed to properly consider whether the effect of the
imports under investigation was to depress prices or to prevent price increases, to a significant
degree, inconsistently with the obligations in those provisions. The panel request does not contain
any additional narrative description of the problem or problems considered by Japan to constitute
the alleged inconsistency . In our view, this general reference to the text of Article 3.2 is not
sufficient to present the problem clearly in the circumstances. Merely paraphrasing the language in
the second part of Article 3.2 does not explain how or why Japan considers the measures at issue
to be inconsistent with the specific WTO obligations in question, Articles 3.1 and 3.2 of the
Anti-Dumping Agreement, with respect to the consideration of the effect of the dumped imports on
prices. More specifically, it does not explain how or why Japan considers that the Korean
Investigating Authorities' consideration of price effects was improper. Japan's claim is essentially
generic – nothing in the panel request links the claim to the particular circumstances of the
investigation at issue.
7.130. This conclusion is confirmed when we take into account the scope of the allegations
advanced in Japan 's submissi ons. As articulated in the course of the proceedings , Japan claims
that the KTC failed to properly consider price depression and price suppression, inconsistently with
Articles 3.1 and 3.2 of the Anti-Dumping Agreement, because:
a. the KTC ignored the diverging price trends, different physical characteristics, consumer
opinions, and other evidence that suggested the lack of a competitive relationship
between dumped imports and the domestic like product, which would have been
required to establish price comparability which is necessary when assessing price
effects227;
b. the KTC also ignored the implications of the "dramatically diverging price trends"
between dumped imports and domestic products for its analysis of price depression228;
c. with respect to the KTC 's consideration of price suppression , the KTC: (a) failed to
explain its "reasonable sales price" methodology and then ignored the consequences of

224 Appellate Body Report, US – Countervailing and Anti-Dumping Measures (China), para. 4.8 (referring
to Appellate Body Report, US – Oil Country Tubular Goods Sunset Reviews, para. 162, in turn quoting
Appellate Body Report, Thailand – H–Beams, para. 88).
225 Appellate Body Report, EC – Selected Customs Matters, para. 153. We note that Korea does not
argue that Japan is required to advance arguments and evidence in the panel request in order to meet its legal
obligation under Article 6.2 of the DSU.
226 Appellate Body Report, EC – Selected Customs Matters, para. 153.
227 Japan's first written submission, paras. 64, 70, and 107-113. See also second written submission,
para. 31.
228 Japan's first written submission, paras. 64 and 72-83.

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the "reasonable sales price" estimated by the OTI229; and (b) the KTC 's findings ignored
the lack of evidence of price suppression in 2011 and 2012 and the fact that the absence
of price suppression in earlier years offset the price suppression in 2013 and failed to
explain how higher prices for the dumped imports could have suppressed lower domestic
prices230; and
d. with respect to its consideration of price depression and price suppression, the
KTC: (i) ignored the fact that dumped import prices were consistently and significantly
higher than the prices of the domestic like product , as well as the im plications of this
fact for its analysis of price depression and price suppression 231; (ii) failed to consider
whether the alleged price depression and price suppression effects of dumped imports
were "significant"232; and (iii) failed to consider the counterf actual issue of how prices
and volumes might have been different in the absence of dumping.233
7.131. For the reasons explained above , we find that, although the language of Japan's panel
request is capable of identifying the subject matter of its complaint, it is not sufficiently precise to
present the problem clearly as required by Article 6.2 of DSU. Accordingly, we conclude that
Japan's claim under Articles 3.1 and 3.2 of the A nti-Dumping Agreement, with respect to the
consideration of the effect of the dumped imports on prices, is not properly within the Panel 's
terms of reference, and we will neither consider it further nor resolve it.
7.7 Impact of the dumped imports on the domestic industry
7.7.1 Introduction
7.132. Japan claims that Korea's measures are inconsistent with Articles 3.1 and 3.4 of the
Anti-Dumping Agreement, "because Korea 's analysis of the impact of the imports under
investigation on the domestic industry at issue did not involve an objective examination based on
positive evi dence, including an evaluation of all relevant economic factors and indices having a
bearing on the state of the domestic industry at issue". Japan challenges the KTC's examination of
the impact of the dumped imports on the state of the domestic industry in four
respects: (a) failure to link its analysis of volume and price effects with the alleged consequent
impact from the dumped imports ; (b) failure to demonstrate any "explanatory force" of the
dumped imports on the state of the domestic industry; (c) failure to examine two economic factors
explicitly listed in Article 3.4 of the Anti-Dumping Agreement: the ability to raise capital or
investments and the magnitude of the margin of dumping; and (d) failure to properly take into
account positive trends during the period of trend analysis with respect to several economic factors.
7.133. Korea argues that Japan's claim concerning the impact of the dumped imports on the state
of the domestic industry is outside the Panel 's terms of reference because Japan's panel request
does not comply with the requirements of Article 6.2 of the DSU with respect to this claim. In the
alternative, Korea asks the Panel to reject Japan's claim.
7.7.2 Main arguments of the parties
7.7.2.1 Alleged failure to link findings on volume and price effect s with findings on the
state of the domestic industry
7.7.2.1.1 Japan
7.134. Japan argues that the KTC failed to establish any logical link between its findings on
volume and price effects under Article 3.2 and its findings on the state of the domestic industry

229 Japan's first written submission, paras. 64, 92, and 97-99.
230 Japan's first written submission, paras. 64, 91-93, and 100-106.
231 Japan's first written submission, paras. 64, 84-90, and 94; second written submission, paras. 46-49.
232 Japan's first written submission, paras. 64, 90, and 106. For the discussion of the price depression
analysis, see Japan's first written submission, paras. 72-90. For the discussion of the price suppression analysis,
see Japan's first written submission, paras. 91-106.
233 Japan's second written submission, paras. 17 and 25-32.

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under Article 3.4, in particular with respect to its evaluation of sales, production volume, market
share, factors affecting domestic prices, and profits.234
7.135. Japan asserts that the KTC did not clearly address the volume of dumped imports in its
discussion of domestic sal es volume, and addressed the volume of dumped imports in its
discussion of domestic production volume "only in passing". According to Japan, e vidence in the
record suggested that the consequent impact of the volume of dumped imports on the domestic
industry was negligible.235
7.136. Japan also asserts that t he KTC failed to consider the decrease in the domestic industry's
market share from 2012 to 2013 in the context of : (a) an overall increase in the domestic
industry's market share from 2010 to 2013 ; (b) the export orientation of the domestic industry
in 2013; and (c) the impact of the increase in the market share of third country imports (even
though this increase might be negligible in absolute terms). Furthermore, the KTC failed to discuss
the relationship between the increase in the volume of domestic sales and the decrease in their
market share.236
7.137. Japan submits that, i n its evaluation of the trends of domestic prices, the KTC failed to
discuss how the fact that the prices of dumped imports were consistently higher than domestic
prices affected its analysis of the impact of those imports on the state of the domestic industry, as
well as its analyses of price effects and causation.237
7.138. According to Japan, t he trend in the domestic industry 's profits was largely u nrelated to
dumped imports. Japan asserts that the KTC failed to explain:
a. why the operating losses of the domestic industry expanded in 2012 at a time when the
volume of dumped imports decreased and the prices of those imports increased;
b. why the effects of dumped imports on profits were different in 2012 and 2013 , including
why those imports had an effect in 2013 when they did not have an effect earlier in the
period; and
c. why the dumped imports would have an impact on the domestic industry when their
prices were significantly higher than the domestic prices and even though the volume of
domestic shipments increased in 2013.238
7.139. Japan also argues that in the absence of a proper consideration of the dumped
imports' effects on the domestic like product as a whole, the impact examination in the present
case is necessarily inconsistent with Article 3.4 of the Anti-Dumping Agreement.239
7.7.2.1.2 Korea
7.140. Korea responds that Article 3.4 of the Anti-Dumping Agreement does not require an
investigating authority to link its examination of each and every economic factor in this provision
with its consideration of the price and volume effects under Article 3.2. The focus of this
examination should be on all relevant e conomic factors having a bearing on the state of the
domestic industry, and not on demonstrating that the dumped imports were causing injury to the
domestic industry. Article 3.4 requires the examination of the impact of the dumped imports "as a
whole" on the domestic industry, based on the evaluation of "all relevant economic factors and
indices having a bearing on the state of the industry". Korea argues that, in this sense, Japan's
argument that the KTC's impact analysis was inconsistent with Article 3.4 because it failed to "link"
each of the indices or factors it addressed specifically to the volume or price effect of the dumped
imports, is unavailing. In addition, according to Korea, t he obligation under Article 3.4 is to
examine the impact of dumped imports on the domestic industry, not to demonstrate that dumped
imports are causing injury to the domestic industry . Similarly, in its examination of Article 3.4

234 Japan's first written submission, paras. 149-162.
235 Japan's first written submission, paras. 150-151.
236 Japan's first written submission, paras. 152-159.
237 Japan's first written submission, para. 160.
238 Japan's first written submission, paras. 161-162.
239 Japan's second written submission, para. 128.

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economic factors, an investigating authority is not required to conduct a fully -fledged
non-attribution analysis, as Japan's arguments seem to suggest.240
7.7.2.2 Alleged failure to examine the explanatory force of the dumped imports on the
state of the domestic industry
7.7.2.2.1 Japan
7.141. Japan argues that the KTC failed to meaningfully examine the explanatory force of dumped
imports on the state of the domestic industry under Article 3.4 of the Anti-Dumping Agreement.
According to Japan, the KTC did not engage in a meaningful examination of whether the state of
the domestic industry could be connected to the effect of dumped imports. Japan asserts that
factors other than the dumped imports have explanatory force on the state of the domestic
industry:
a. the decline in consumption in 2012 has more explanatory force for the decrease of
domestic sales in 2012 than the dumped imports which also decreased in 2012;
b. the domestic industry's loss of market share in 2013 was caused by the sharp increase
of consumption in 2013, rather than by dumped imports which were a less important
explanatory factor;
c. the fact that dumped import pr ices are higher than domestic prices undermines the
explanatory force of those imports for the decrease in the prices of the domestic like
product in 2013;
d. competition between the two applicants, as a result of the increase in their respective
capacity, ha s more explanatory force than the dumped imports for the trends in the
prices of the domestic industry; and
e. the explanatory force of the dumped imports for the decrease of domestic like product
prices is undermined by the fact that domestic prices decreased by 3.6% in 2012
whereas dumped import prices increased by 7%, and domestic prices decreased by
only 1.2% in 2013, when dumped import prices fell by 31.1%.241
7.7.2.2.2 Korea
7.142. Korea maintains that Article 3.4 of the Anti-Dumping Agreement does not require an
investigating authority to determine causation. Korea asserts that the KTC examined and
adequately explained the relationship between the dumped imports and the state of the domestic
industry. In Korea's view, Article 3.4 does not require an investigating authority to establish the
"explanatory force" of the dumped imports for each factor individually. Korea argues, however,
that the KTC did examine and adequately explain "the relationship between [dumped imports] and
the state of the d omestic industry" and, as such, derived an understanding of the impact of
dumped imports.242 Korea states that i n its Final Resolution, the KTC specifically included analysis
explaining the impact of the dumped imports on the relevant economic factors.243
7.143. Korea also states that Japan 's specific arguments concerning the lack of explanatory force
of the dumped imports, such as the lack of "market interaction", price overselling , and others, are
simply recasting arguments previously made by Japan under the price effects analysis.244

240 Korea's first written submission, paras. 207-213.
241 Japan's first written submission, paras. 163-172.
242 Korea's first written submission, para. 215 (referring to Appellate Body Reports, China – HP-SSST
243 Korea's first written submission, paras. 215-221 (referring to KTC's Final Resolution,
(Exhibit KOR-1(b) (BCI)), pp. 21-27).
244 Korea's first written submission, paras. 214-225.

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7.7.2.3 Alleged failure to examine relevant economic factors listed in Article 3.4 of the
Anti-Dumping Agreement
7.7.2.3.1 Japan
7.144. Japan argues that the KTC failed to adequately examine the following two factors explicitly
listed in Article 3.4 of the Anti-Dumping Agreement:
a. concerning the ability to raise capital or investments, the KTC provided a conclusory
statement that the domestic industry 's funding ability had deteriorated due to
continuous operating losses and increasing liability , without any fa ctual support.
Moreover, the KTC 's conclusion was contradicted by evidence in the record that there
was massive investment in new facilities in 2011 and 2012 when the domestic industry
was incurring losses245; and
b. concerning the magnitude of the margin of du mping, the KTC merely stated that "the
margin was not small" and that "dumping influenced much on the selling price". This
conclusion has no factual support , and is contradicted by the fact that the prices of the
dumped imports were consistently higher than domestic like product prices.246
7.7.2.3.2 Korea
7.145. Korea maintains that Article 3.4 does not require a comprehensive analysis of whether the
dumped imports caused injury. In Korea's view, t he KTC examined the two factors identified by
Japan, and the basis for its findings was explained adequately in its Final Resolution and in the
OTI's Final Report. According to Korea:
a. concerning the ability to raise capital, the KTC found that the domestic industry 's ability
to raise capital was negatively affected because of its operating losses and its increasing
indebtedness, on the basis of evidence contained in the audited reports. The fact that
the domestic industry raised capital in 2011 and 2012 does not undermine the common
sense conclusion that persistent operating losses and increasing debt were detrimental
to the domestic industry's ability to raise capital; and
b. concerning the magnitude of the margins of dumping, the KTC considered the actual
figures for the margin of dumping (11.6 6% to 31.61%) and found that the magnitude
was not insignificant and had a significant impact on the prices of the dumped imports
and those of the domestic industry like product.247
7.7.2.4 Alleged failure to properly take into account positive trends
7.7.2.4.1 Japan
7.146. Japan argues that the KTC attached a high degree of importance to economic factors
showing negative trends for the domestic industry and disregarded or downplayed factors showing
positive trends. The KTC also failed to explain the weight attributed to any given factor, as well as
to explain the inferenc es it drew from those factors showing positive trends for the domestic
industry, such as domestic sales and new investments.248
7.147. Japan asserts that the volume of domestic sales increased in two out of the three years
that were part of the period of trend analysis, and increased by 14% over the full period. However,
the KTC focused on the fact that the 7.6% increase in domestic sales in 2013 was only a "slight

245 Japan's first written submission, paras. 174-176.
246 Japan's first written submission, paras. 177-178 (referring to KTC's Final Resolution,
(Exhibit JPN-4(b)), p. 26). We note that Japan uses direct quotations in a number of places throughout its
first written submission, but the quoted text does not always accurately reflect the text in the KTC's Final
Resolution, as translated in the exhibit provided by Japan itself. In this instance, the quoted text should read
"the magnitude of the margin of dumping was not small" and "such dumping margin had considerably
influenced the selling price of the dumped imports and the price of like products".
247 Korea's first written submission, paras. 226-232.
248 Japan's first written submission, para. 180.

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increase" and was "not much". 249 The KTC failed to explain why this increase in 2013 was
harmful.250
7.148. According to Japan, the KTC focused on the negative trend in investment in an unbalanced
manner. The KTC failed to discuss the fact that the domestic industry dramatically expanded
capacity over the period, which reflected a positive trend, albeit one that came with risks. Instead,
the KTC 's statement that in 2013 the dumped imports "started dominating the domestic
market"251 ignores the full period of trend analysis and is not supported by the facts. In Japan's
view, in 2013 t he dumped imports were merely returning to the market following a decrease in
volume in 2011 and 2012 when overall consumption declined.252
7.7.2.4.2 Korea
7.149. Korea responds that Japan failed to substantiate its argument that the KTC improperly
disregarded certain positive economic factors. According to Korea, t he KTC's determination on the
state of the domestic industry was based on a comprehensive review of all relevant economic
factors. The KTC's overall conclusion is not undermined by the fact that a few economic factors do
not necessarily indicate injury, because neither one nor several of these economic factors
necessarily give decisive guidance.253
7.150. With respect to the two economic factors referred to by Japan, Korea argues that:
a. the KTC evaluated the trend in the domestic industry's sales. The KTC explained that the
slight increase in sales in 2013 was disappointing when viewed in the context of
increased costs and the loss of market share amid the expansion of consumption; and
b. the KTC also evaluated the sharp increase of investment in the beginning of the period of
trend analysis, and its positive impact on the domestic industry 's manufacturing costs.
Nevertheless, the KTC found that th at investment could not offset the overall injury to
the domestic industry.254
7.7.3 Relevant facts
7.151. The Korean Investigating Authorities' evaluation of all of the economic factors set out in
Article 3.4 in its examination of the impact of the dumped imports on the state of the domestic
industry is set out in the Final Resolution of the KTC255 and the Final Report of the OTI.256
7.152. Concerning market share of the domestic industry, the KTC stated in its Final Resolution:
The domestic market share of the like product increased from [[***]]% in 2010 to
[[***]]% in 2011 and to [[***]]% in 2012 and then rapidly decreased in 2013 to
[[***]]%, a similar level with 2010.

249 As noted above, Japan uses direct quotations throughout its first written submission, but the quoted
text does not always accurately reflect the text in the KTC's Final Resolution, as translated in the exhibit
provided by Japan itself. In this instance, the text in the KTC's Final Resolution reads "in 2013, the domestic
sales of like products were increased by 7.6% … [i]n spite of slight increase of sales, there was a material
injury to domestic industry of losing the market share significantly" and "[i]n 2013, although the domestic
consumption was increased, the domestic sales of like products did not increase as much as expected due to a
sharp increase of dumped imports". (KTC's Final Resolution, (Exhibit JPN-4(b)), pp. 20 and 22 (emphasis
added)).
250 Japan's first written submission, para. 181.
251 The quoted texts do not correspond with the text in the KTC's Final Resolution. The KTC's Final
Resolution stated, in relevant part, that "in 2013, dumped imports largely eroded the domestic market, so the
domestic industry failed to increase the output in accordance with the expansion of facility capability". (KTC's
Final Resolution, (Exhibit JPN-4(b)), p. 25).
252 Japan's first written submission, para. 182.
253 Korea's first written submission, paras. 233-234.
254 Korea's first written submission, paras. 235-239.
255 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 20-26.
256 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 60-76.

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In 2011, when domestic consumption decreased by 3.3%, the l ike product expanded
its market share by increasing domestic sales by13.4%; in 2012, when domestic
consumption decreased by as much as 22.9%, the decrease in the domestic sales of
the like product was by only 6.6%, while its market share expanded by [[***]]%.
Such expansion of the domestic market share by the domestic industry appears to
have been enabled by suppressing the increase of, or decreasing, the sales price of
the like product through cost reduction.
However, in 2013, when domestic consumption soared by 52.8%, the market share of
the like product decreased [[***]]%, while domestic sales thereof increased by 7.6%.
This indicates that the like product was materially injured when its market share was
lost significantly despite the slight increase in the sales volume.257
7.153. The KTC concluded that the loss in market share despite a slight increase in sales indicated
that the domestic industry was materially injured. Moreover, the domestic industry was not able to
further reduce its sales price in 2013 to compete with the dumped imports (whose prices declined
significantly in 2013) because of the deterioration in operating profit. 258 As a consequence, the
domestic industry lost a significant portion of its market share during this period:
The sharp increase in the imports of the dumped products caused the domestic
companies to lose their market share which they had struggled to expand until 2012,
and in terms of the price, the price of the domestic like product was su ppressed from
increases, or was reduced, in response to the decrease in the price of the dumped
products. This clearly inflicted material injury to the domestic industry including the
continued operating losses.259
7.154. In its Final Report, the OTI stated:
The market share of the like products rose from [[ ***]]% in 2010 to [[ ***]]%
in 2011 to [[***]]% in 2012 and then fell to [[***]]% in 2013.
Throughout the entire period of investigation, the market share thereof remained
unchanged.
…
During the entire period o f investigation, the like products undermined the domestic
market share of the dumped products until 2012 and then lost most of the two -year
increase in the market share in 2013.
The domestic industry appears to have increased its market share until 2012 a s it
endeavored to secure the market by enhancing its price competitiveness through
reduction of manufacturing costs, etc. under the circumstances that domestic demand
was on the decrease and the import of the dumped products decreased.
…
In 2013, under th e circumstances that domestic demand considerably increased, the
import of dumped products increased as much as 78.9% and the dumped products
recovered most of their lost market share through substantial price reduction and
aggressive marketing activities.
On the contrary, despite a drastic increase in domestic consumption, the like products
appear to have lost the increased market share due to the difficulties in reducing
prices additionally because of their operating deficits.

257 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 20. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 62-63.
258 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 20-21.
259 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 21.

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…
During the period of inve stigation, SMC Korea, the importer of SMC products, was
confirmed to have strived to expand its market share through a variety of aggressive
marketing activities.260
7.155. Concerning domestic industry prices, the KTC stated:
The average sales price of the like pro duct increased by 5.9% from KRW [[ ***]] in
2010 to KRW [[ ***]] in 2011, but decreased by 3.6% to KRW [[ ***]] in 2012, and
by 1.2% to KRW [[***]] in 2013; in sum, the average sales price of the like product
increased by 0.8% from 2010 to 2013.
The review of the changes in the price based on the price fluctuation index, which
takes into consideration the changes in the composition of the products being sold,
shows that, assuming the price of 2010 to be 100, the price index stood at 100.3
in 2011, 98.6 in 2012 and 96.5 in 2013, indicating that the sales price of the like
product decreased by [[***]]% throughout the entire period of investigation.261
7.156. Concerning investment, the KTC stated:
According to the [OTI 's] Investigation Report, the investment in facility by the
domestic industry was KRW [[ ***]] in 2010, KRW [[ ***]] in 2011, KRW [[ ***]] in
2012 and KRW [[ ***]] in 2013, showing a sharp increase in 2011 and 2012 . As
discussed previously, the domestic industry expanded its investment in facility, in the
expectation that economic recovery and the expansion of investment in automation
would increase demand, but the domestic and international demand significantly
decreased in 2012 due to the fiscal crises in Europe, etc. and the dumped products
largely dominated the domestic market, resulting in the failure to increase output in
accordance with the expansion of the production capacity.
Accordingly, the domestic industry 's demand for investment in facility is expected to
shrink significantly for the time being, and it appears that the dumped products are
having potentially adverse impact on the domestic industry's investment in facility.262
7.157. Concerning the domestic industry 's funding ability, the KTC observed that the domestic
industry research and development ( R&D) expenditure increased since 2011 despite operating
losses, but noted at the same time that the ratio of R&D expenditure to sales inc reased only
in 2011 and decreased continuously thereafter. The KTC stated:
The domestic industry is making efforts for technological development, e.g., by
spending more than KRW [[ ***]] per year since 2011 despite the operating losses,
but the ratio of R&D spending to the sales amount increased only in 2011 and has
since decreased continuously.
Due to the continued operati ng loss, the domestic industry 's internal capability for
investment is dwindling and the demand for investment in facility is shrinking as the
capacity utilization of facilities and the market share decrease due to the rapid growth
in the import of the dum ped products. In sum, it appears that the overall growth of
the domestic industry has been significantly undermined.
…
The continuing operating loss of the domestic industry is weakening its internal capital
raising capacity, and the increase in debt caus ed by such operating loss is weakening
the external capital raising capacity as well.263

260 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 62-63.
261 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 22.
262 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 25. (emphasis added; fn omitted)

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7.158. With respect to its evaluation of the magnitude of the margin of dumping, the KTC stated:
As discussed previously, the final dumping margins of the dumped products were
ranged between 11.66% and 31.61%, which means the size of dumping margin is not
insignificant. Accordingly, such dumping appears to have had significant impact on the
sales price of the dumped products and that of the like product.264
7.159. With respect to sales, the KTC stated:
According to the Investigation Report, the domestic shipment of the like product
indicated yearly fluctuations, increasing by 13.4% from [[ ***]] units in 2010 to
[[***]] units in 2011, decreasing by 6.6% to [[ ***]] units in 2012, and increasing
again by 7.6% to [[***]] units in 2013. As such, the shipment in 2013 was [[ ***]]%
higher than that of 2010.
…
However, in 2013, when domestic consumption soared by 52.8%, the market share of
the like product decreased [[***]]%, while domestic sales thereof increased by 7.6%.
This indicates that the like product was materially injured when its market share was
lost significantly despite the slight increase in the sales volume.265
7.160. With respect of the domestic industry 's profitability, the KTC found that the domestic
industry recorded negative growth over the entire period of trend analysis. The KTC attributed the
deterioration of the operating profit after having improved in 2011 to the decreasing prices and
increasing costs of the domestic industry:
The operating profit from domestic sales by the domestic industry remained in deficit
during the period of investigation, and the operating loss rate decreased from
[[***]]% in deficit in 2010 to [[***]]% in deficit in 2011 and the loss rate widened
again to [[***]]% in deficit in 2012 and to [[***]]% in deficit in 2013. As the
operating loss continued, the domestic industry 's return on investment as a
percentage of the assets invested in the production of the like product recorded
negative growth throughout the entire period of investigation.
The deterioration of the operating profit in 2012, after improving in 2011, was a result
of the price reduction of the like product and the increase in the operating cost in
response to the competition with the dumped products.266
7.7.4 Panel's terms of reference
7.7.4.1 Main arguments of the parties
7.161. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.4 of the A nti-Dumping Agreement, "because Korea 's analysis of the impact of the imports
under investigation on the domestic industry at issue did not involve an objective examination
based on positive evidence, including an evaluation of all relevant economic factors and indices
having a bearing on the state of the domestic industry at issue".267
7.162. Korea argues that Japan's claim under Articles 3.1 and 3.4 of the Anti-Dumping Agreement
with respect to the analysis of the impact of the imports under investigation on the domestic
industry is outside of the Panel's terms of reference.268 According to Korea, "Japan's panel request
does not provide a brief summary of the complaint [as required by Article 6.2 of the DSU] but

263 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 25-26.
264 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26.
265 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 20. (fn omitted)
266 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 23; see also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), p. 68.
267 Japan's panel request, p. 1.
268 Korea's preliminary ruling request, paras. 30-32.

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merely paraphrases the legal obligation contained in the articles alleged to have been violated". 269
In Korea's view, Japan's panel request:
[M]erely paraphrases the obligations of Article 3.1 on positive evidence and an
objective examination and copies the first part of the first sentence of Article 3.4
asserting that Korea 's analysis did not involve an objective examination based on
positive evidence "including an evaluation of all relevant economic factors and indices
having a bearing on the state of the domestic industry".270
7.163. Korea argues that:
Article 3.4 establishes multiple obligations that must be co mplied with in an
anti-dumping investigation … However, Japan's panel request in relation to this third
claim under Article 3.4 does not explain which of these obligations included in
Article 3.4 it considers to have been violated, nor does it identify the specific aspects
of the anti -dumping investigation or resulting final determination that it considers to
be flawed in light of these obligations. There is no narrative of any kind to assist
Korea, the third parties or the Panel for that matter to understa nd the complaint of
Japan … Korea is left to guess what the concern of Japan is and which aspect of the
challenged measures it considers to violate the many o bligations set forth in
Article 3.4.271
7.164. In response, Japan argues that Article 3.4 of the A nti-Dumping Agreement "provides for a
single obligation for an investigating authority to conduct the integrated examination of the impact
of the dumped imports on the domestic industry which 'shall include an evaluation of all relevant
economic factors and indices'". The different factors listed in Article 3.4 "must all be considered as
part of the single obligation to examine the impact of dumped imports on the domestic industry" .
"[R]ead with Article 3.1, Article 3.4 provides for a single obligation to examine 'the impact of the
dumped imports on the domestic industry ' based on 'positive evidence ' and 'objective
examination'".272
7.7.4.2 Evaluation by the Panel
7.165. We will first examine the sufficiency of Japan's panel request with respect to Japan's claim
under Articles 3.1 and 3.4 of the Anti-Dumping Agreement regarding the examination of the
impact of the imports under investigation on the domestic industry . We will consider in this regard
whether, with respect to this claim and in accordance with Article 6.2 of the DSU , Japan's panel
request provides a brief summary of the legal basis of the complaint which is sufficient to present
the problem clearly. We will keep in mind the double function of a panel request: (a) to set the
terms of reference for the Panel under Article 7.1 of the DSU and define the scope of the dispute;
and (b) to serve the due process objective of notifying t he respondent and the other
WTO Members of the nature of the complainant 's case.273 If Japan's panel request fails to explain
succinctly how or why the measure s at issue are considered by Japan to be violating the WTO
obligations in question, it would not fulfil the requirement of Article 6.2 of the DSU . In that case,
Japan's claim under Articles 3.1 and 3.4 with respect to the examination of the impact of the
imports under investigation on the domestic industry would not be within the scope of the Panel 's
terms of reference.
7.166. With respect to the claim at issue, t he first part of the relevant paragraph paraphrases the
first part of Article 3.1, asserting that the KTC's examination of the impact of the dumped imports
on the state of the domestic industry "did not involve an objective examination based on positive
evidence". The second part of the paragraph refers to the alleged failure to conduct "an evaluation

269 Korea's preliminary ruling request, para. 12 (emphasis original). See also first written submission,
270 Korea's preliminary ruling request, para. 31.
271 Korea's preliminary ruling request, paras. 30-31. See also first written submission, annex, paras. 5,
6, and 11.
272 Japan's response to Korea's preliminary ruling request, paras. 41-42 and 44 (emphasis original). See
also response to Panel question No. 11, para. 13.
273 Appellate Body Reports, EC – Bananas III, para. 142; US – Carbon Steel, para. 126.

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of all relevant economic factors and indices having a bearing on the state of the domestic industry
at issue".
7.167. As mentioned above , a general reference to the language in Article 3.1 in itself is not
normally sufficient to present the problem clearly.274 This formulation does not explain how or why
Japan considers the measure s at issue to be violating the specific WTO obligations in question,
including that in Article 3.1 of the Anti-Dumping Agreement.
7.168. Accordingly, we must consider the second part of the paragraph, i.e. the assertion of an
alleged failure to conduct "an evaluation of all relevant economic factors and indices having a
bearing on the state of the domestic industry at issue". We recall in this regard that the text of 3.4
of the A nti-Dumping Agreement requiring that "[t]he examination of the impact of the dumped
imports on the domestic industry concerned shall include an evaluation of all relevant factors and
indices having a bearing on the state of the industry, including …"275 sets forth a mandatory list of
relevant factors which must be evaluated in every case. The list of factors and indices in Article 3.4
is therefore not merely indicative or illustrative, and the examination of each of them is necessary
for compliance with the provision.276
7.169. Japan's panel request refers to whether, in examining the impact of the dumped imports
on the domestic industry, the Korean Investigating Authorities properly evaluated each of the
relevant factors and indices listed in Article 3.4. In this respect, on its face Japan 's panel request
suggests that the failure by the KTC to evaluate one or more of these factors constitute s a
violation of Articles 3.1 and 3.4 of the Anti-Dumping Agreement. This formulation indicates how or
why Japan considers the measures at issue to be inconsistent with the specific WTO obligations in
question, namely those in Articles 3.1 and 3.4 of the Anti-Dumping Agreement.
7.170. The allegations in Japan's submissions that the KTC failed to evaluate two of the s pecific
factors listed in Article 3.4 (the ability to raise capital or investments, and the magnitude of the
margin of dumping) may be viewed as arguments seeking to demonstrate the claim set out in the
panel request. Accordingly, we consider these allegations to be within our terms of reference.
7.171. With respect to this claim, the language used by Japan is precise enough to serve the dual
function of a panel request: (a) to define the basis for the Panel 's terms of reference under
Article 7.1 of the DSU; and (b) to inform other WTO Members, including the respondent, of the
nature of the dispute.
7.172. In the course of the proceedings, Japan has advanced other allegations of violation of
Articles 3.1 and 3.4 of the A nti-Dumping Agreement, specifically that : (a) t he K TC did not
establish a logical link between its findings o n the volume and price effects under Article 3.2 and
its finding of adverse impact under Article 3.4; (b) with respect to certain factors listed in
Article 3.4, the KTC failed to demonstrate any exp lanatory force of dumped imports for
understanding domestic industry trends; and (c) the KTC attached a high degree of importance to
the relevant factors highlighting negative aspects, while disregarding or downplaying without any
explanation the factors suggesting that the Korean industry was not suffering injury.
7.173. On its face, the panel request does not indicate or suggest that Japan 's claim regarding
Korea's analysis of the impact of the imports under investigation on the domestic industry extends
to incl ude these allegations . With respect to these allegations, as mentioned above , a general
reference to the language in Article 3.1 in itself is not sufficient to present the problem concerning
the KTC's examination of the impact of the dumped imports on the state of the domestic industry
clearly. Japan 's assertion that Korea failed to conduct "an evaluation of all relevant economic
factors and indices having a bearing on the state of the domestic industry at issue " does not cover
these three additional allegations , which do not refer to any failure to evaluate relevant economic
factors and indices. There is no indication in Japan 's panel request that these allegations are part
of the how or why Japan considers the me asures at issue to be violating the specific WTO
obligations in question, namely those in Articles 3.1 and 3.4 of the Anti-Dumping Agreement.

274 See para. 7.35 above.
275 Emphasis added.
276 See, for example, Panel Reports, Thailand – H-Beams, para. 7.225; and Argentina – Poultry
Anti-Dumping Duties, para. 7.314.

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7.174. With respect to these allegations, the language used by Japan is not precise enough to
serve the dual function of a panel request: (a) to define the basis for the Panel 's terms of
reference under Article 7.1 of the DSU; and (b) to inform other WTO Members, including the
respondent, of the nature of the dispute.
7.175. Accordingly, we find that Japan 's claim concerning the state of the domestic industry ,
under Articles 3.1 and 3.4 of the Anti-Dumping Agreement, is limited to the allegation that the KTC
failed to evaluate two of the specific factors listed in Article 3.4. We conclude that all other
allegations of inconsistency with Article 3.4 argued by Japan are not properly within the Panel's
terms of reference, and we will neither consider them further nor resolve them.
7.7.5 Alleged failure to examine two economic factors listed in Article 3.4 of the
Anti-Dumping Agreement
7.176. Having concluded that Japan's claim that the KTC failed to evaluate two of the specific
factors listed in Article 3.4 is properly before us, we now turn to examine this claim.
7.7.5.1 Relevant provisions
7.177. Article 3.1 of the Anti-Dumping Agreement provides:
A determination of injury for purposes of Article VI of GATT 1994 shall be based on
positive evidence and involve an objective examination of both (a) the volume of the
dumped imports and the effect of the dumped imports on prices in the domestic
market for like products, and (b) the consequent impact of these imports on domestic
producers of such products.
Article 3.4 of the Anti-Dumping Agreement provides:

The examination of the impact of the dumped imports on the domestic industry
concerned sha ll include an evaluation of all relevant economic factors and indices
having a bearing on the state of the industry, including actual and potential decline in
sales, profits, output, market share, productivity, return on investments, or utilization
of capa city; factors affecting domestic prices; the magnitude of the margin of
dumping; actual and potential negative effects on cash flow, inventories, employment,
wages, growth, ability to raise capital or investments. This list is not exhaustive, nor
can one or several of these factors necessarily give decisive guidance.
7.178. Article 3.4 does not require merely an examination of the state of the domestic industry in
the abstract. Rather, it contemplates that an investigating authority must also "derive an
understanding of the impact of subject imports" on the basis of an examination of the relationship
between dumped imports and the state of the domestic industry.277
7.179. Article 3.4 requires that the examination of the impact of the dumped imports on the
domestic industry shall include an evaluation of all relevant economic factors, including each of the
fifteen listed in that provision.278 Article 3.4 does not require an investigating authority to make a
determination regarding the impact of dumped imports, but rather to examine that impact. The
fact that no determination need be made makes it clear that no particular outcome is a necessary
prerequisite for going on to address and resolve the "ultimate question" of injury caused by
dumped imports. 279 Neither Article 3.4 nor any other provision of the A nti-Dumping Agreement
provides any guidance regarding a specific methodology on how these factors and indices shall be
evaluated. The evaluation of the relevant factors must respect, however, the overarching principle
set out in Article 3.1 concerning the objective examination of positive evidence. An "evaluation" of
each of the factors in Article 3.4 requires a process of analysis and assessment of the role,

277 Appellate Body Report, China – GOES, para. 149 (emphasis original). See also Appellate Body
Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.205.
278 Appellate Body Report, Thailand – H-Beams, para. 125.
279 Article 3.4 specifically provides that no one or several of the factors listed therein can necessarily
give decisive guidance, which the panel in China – Cellulose Pulp understood to mean that "no one or several
of the factors listed can give decisive guidance as to the ultimate question whether dumped imports are
causing material injury to the domestic industry". (Panel Report, China – Cellulose Pulp, fn 53).

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relevance and relative weight of each factor in the particular investig ation. In addition, if an
investigating authority concludes that a particular factor listed in Article 3.4 is not relevant, this
conclusion must be explained.280
7.7.5.2 Evaluation by the Panel
7.180. With respect to its assertion that the KTC failed to examine the ability to raise capital or
investments and the magnitude of the margin of dumping , Japan's argument is not that the KTC
did not examine these factors at all , but rather that the KTC did not adequately or properly
examine these factors. 281 We recall that neither Article 3.4 nor any other provision of the
Anti-Dumping Agreement provides any methodology on how these factors and indices shall be
evaluated, apart from the overarching principle set out in Article 3.1 concerning the objective
examination of positive ev idence.282 Moreover, as discussed, no determination is required in the
context of the Article 3.4 examination of factors. In this situation, it seems to us that, since the
ultimate question is whether there is injury caused by dumped imports regardless of any outcomes
of the Article 3.4 examination, the only issue that remains to be decided is whether the KTC 's
evaluation of these two factors, in the context of its overall examination of the impact of dumped
imports on the state of the domestic industry, was that of a reasonable and objective investigating
authority in light of the evidence and arguments that were before the KTC.
7.7.5.2.1 Ability to raise capital or investments
7.181. Japan argues that the KTC 's statement that the domestic industry 's funding ability had
deteriorated due to continuous operating losses and increasing liability was "contradicted" by
evidence in the record that the domestic industry engaged in massive investment in new facilities
in 2011 and 2012 at the same time when it was incurring losses. 283 Japan also argues that
continued operating loss does not always negatively affect the domestic industry's ability to raise
capital. Japan contends that "[t]he markets are full of examples of companies and industries that
have had continuing operating losses a nd are nevertheless eagerly sought out by investors and
able to raise large amounts of capital" .284 For this reason, Japan argues that it is not sufficient for
the KTC to state in its evaluation of the domestic industry's ability to raise capital that "the
continuing operating loss of the domestic industry is weakening its internal capital raising capacity,
and the increase in debt caused by such operating loss is weakening the external capital raising
capacity as well" . Korea argues that the KTC evaluated the domestic industry's ability to raise
capital. Korea contends that the KTC has reached its conclusion on the basis of the audited reports
of the domestic producers.285
7.182. The KTC stated, with respect to its evaluation of investment:
According to the [OTI 's] Investigation Report, the investment in facility by the
domestic industry was KRW [[ ***]] in 2010, KRW [[***]] in 2011, KRW [[ ***]] in
2012 and KRW [[ ***]] in 2013, showing a sharp increase in 2011 and 2012 . As
discussed previously, the domestic industry expanded its investment in facility, in the
expectation that economic recovery and the expansion of investment in automation
would increase demand, but the domestic and international demand significantly
decreased in 2012 due to the fiscal crises in Europe, etc. and the dumped products
largely dominated the domestic market, resulting in the failure to in crease output in
accordance with the expansion of the production capacity.
Accordingly, the domestic industry 's demand for investment in facility is expected to
shrink significantly for the time being, and it appears that the dumped products are
having potentially adverse impact on the domestic industry's investment in facility.

280 Panel Report, EC – Bed Linen (Article 21.5 – India), para. 6.162.
281 Japan argues in its first written submission that the KTC failed to evaluate at all these two factors.
(Japan's first written submission, para. 144). However, in its second written submission, Japan argues instead
that the KTC's examination was not adequate. (Japan's second written submission, paras. 143-144
and 145-147).
282 Appellate Body Reports, US – Hot-Rolled Steel, paras. 196-197; China – HP-SSST (Japan) / China –
HP-SSST (EU), para. 5.203.
283 Japan's first written submission, paras. 174-176.
284 Japan's second written submission, para. 146.
285 Korea's first written submission, para. 229.

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The domestic industry is making efforts for technological development, e.g., by
spending more than KRW [[ ***]] per year since 2011 despite the operating losses,
but the ratio of R&D spending to the sales amount increased only in 2011 and has
since decreased continuously.
Due to the continued operating loss, the domestic industry 's internal capability for
investment is dwindling and the demand for investment in facility is shrinking a s the
capacity utilization of facilities and the market share decrease due to the rapid growth
in the import of the dumped products. In sum, it appears that the overall growth of
the domestic industry has been significantly undermined.
…
The continuing operating loss of the domestic industry is weakening its internal capital
raising capacity, and the increase in debt caused by such operating loss is weakening
the external capital raising capacity as well.286
7.183. The parties do not disagree that , as the KTC obser ved, investment expanded in 2011
and 2012. The KTC itself characterized the expansion as a "sharp increase" in investment. Japan
essentially takes issue with the relative weight the KTC gave to this expansion in its overall
evaluation of the domestic indus try's ability to raise investments. In Japan 's view, th e fact that
investment expanded in those two years contradicts the KTC's overall evaluation of the domestic
industry's ability to raise capital.
7.184. We are not persuaded by Japan 's arguments. Having found that investment increased
sharply from 2011 to 2012, the KTC went on to analyse the reasons for the increase in the first
place, and the impact of the fiscal crisis-led contraction in demand on investment. The KTC did not
find any actual decline in investment, but referred to a potential decline in investment, noting "the
domestic industry 's demand for investment in facility is expected to shrink significantly for the
time being". Concerning the domestic industry 's funding ability, the KTC again observed that the
domestic industry's R&D expenditure increased after 2011 despite operating losses, but noted that
the ratio of R&D expenditure to sales increased only in 2011 and decreased continuously thereafter.
7.185. In order to demonstrate that the KTC acted inconsi stently with Articles 3.1 and 3.4, Japan
bears the burden of persuading us that the KTC's analysis was not objective and that a reasonable
and unbiased investigating authority could not have evaluated the ability of the domestic industry
to raise capital a s the KTC did. The m ere alleg ation that an increase in investment expansion
during one part of the period of trend analysis somehow contradict s the KTC 's finding that
investment is expected to shrink due to over -investment and low capacity utilization is not
sufficient in this regard. In the context of declining demand for the product in the domestic market
and operating losses in the domestic industry , we do not see a necessary contradiction between
the fact that investment increased in the first two year s of the period examined and the KTC 's
overall evaluation that the industry's ability to fund investment decreased by the end of the period.
Moreover, we are not persuaded that the KTC's view that the continued operating losses weakened
the domestic industry's ability to raise capital is one that no reasonable and unbiased investigating
authority could have reached. While we agree that it is possible that a loss -making enterprise may
still be able to raise capital on the market by taking a loan or selling i ts shares, under normal
market conditions, a company's ability to raise capital is strengthened if it is profit making, and is
weakened when it is loss making. Japan has not pointed to any facts on the record that would
suggest that in this case, it was un reasonable for the KTC to consider that the normal situation
prevailed.
7.186. In light of the above , Japan has not demonstrated that the KTC 's evaluation of the
investment and funding ability of the domestic industry is not one that a reasonable and objective
investigating authority could make in light of the evidence and arguments before it.

286 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 25-26. (emphasis added; fn omitted)

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7.7.5.2.2 Magnitude of the margin of dumping
7.187. Japan argues that the KTC's conclusion regarding the magnitude of the margin of dumping
has no factual support and is contradicted by the fact that the dumped imports oversold the
domestic like products.287
7.188. In its Final Resolution, the KTC stated, with respect to its evaluation of the magnitude of
the margin of dumping:
As discussed previously, the final dumping margins of the dumped products were
ranged between 11.66% and 31.61%, which means the size of dumping margin is not
insignificant. Accordingly, such dumping appears to have had significant impact on the
sales price of the dumped products and that of the like product.288
7.189. Article 3.4 does n ot require that the magnitude of the margin of dumping be evaluated in
any particular manner or be given any particular weight. However an evaluation of the magnitude
of the margin of dumping in the assessment of the impact of dumped imports on the domesti c
industry must "be undertaken as a substantive matter".289 "[A]n investigating authority is required
to evaluate the magnitude of the margin of dumping and to assess its relevance and the weight to
be attributed to it in the injury assessment ."290 Simply listing of the margins of dumping , whether
in the application for the initiation of the investigation291, in the context of the determination of
dumping in the investigation report 292, in the consider ation of whether a cumulative assessment
under Article 3.3 of th e Anti -Dumping Agreement is appropriate 293, or in the consideration of
whether margins of dumping are more than de minimis within the meaning of Article 5.8 of the
Anti-Dumping Agreement294, is not sufficient to demonstrate that the magnitude of the margin of
dumping was evaluated within the meaning of Article 3.4.
7.190. In the present case, the KTC did more than merely list or indicate the existence of margins
of dumping of a particular magnitude in its determination. Rather, it observed that the dumping
margins were significant, and consequently that dumping had had a significant impact on prices of
both the dumped product and the dome stic like product . There is no dispute as to the actual
information regarding the magnitude of the margins of dumping evaluated. Japan simply disagrees
with the KTC's observations as to the import of those margins.
7.191. We recall that there is no guidance in the Anti-Dumping Agreement regarding methodology
for the evaluation of economic factors in the context of Article 3.4. We fail to see any textual basis
for Japan 's argument that , in order to evaluate the magnitude of the margins of dumping, an
investigating authority is required to undertake some form of counterfactual analysis, specifically
in this case by adding the dumping margin to the actual prices of the dumped imports , or
comparing the magnitude of the dumping margin with the level of overselling. 295 Japan itself
acknowledges that an investigating authority is not always required to conduct a counterfactual
analysis in order to evaluate the magnitude of the margins of dumping . Rather Japan suggests
that such a n analysis may be of particular importance dep ending on the specific factual
circumstances of a case. 296 However, even assuming that such an analysis might be relevant, a
question which is for an investigating authority to consider in the first instance, Japan has failed to
demonstrate what specific factual circumstances made such an analysis obligatory in t his case. In
our view, the KTC 's statement in its Final Resolution is sufficient to demonstrate that it evaluated
the magnitude of the margins of dumping "as a substantive matter".

287 Japan's first written submission, paras. 177-178 (referring to KTC's Final Resolution,
(Exhibit JPN-4(b)), p. 26).
288 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26.
289 Panel Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 7.162.
290 Panel Report, China – X-Ray Equipment, para. 7.183.
291 Panel Report, Argentina – Poultry Anti-Dumping Duties, para. 7.321.
292 Panel Report, China – X-Ray Equipment, paras. 7.183-7.184.
293 Panel Report, Russia – Commercial Vehicles, para. 7.161 (adoption/appeal pending).
294 Panel Reports, China – HP-SSST (Japan)/China – HP-SSST (EU), paras. 7.161-7.162.
295 Japan's responses to Panel question No. 45, para. 91, and No. 46, para. 95.
296 Japan's response to Panel question No. 47, para. 96.

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7.7.5.3 Conclusion
7.192. Accordingly, we conclude that, to the extent its claim is within the Panel's terms of
reference, Japan has failed to establish that the Korean Investigating Authorities acted
inconsistently with Articles 3.1 and 3.4 of the A nti-Dumping Agreement with respect to the
examination of the impact of the dumped imports on the state of the domestic industry.
7.8 Causation
7.8.1 Introduction
7.193. Japan brings three separate claims under Articles 3.1 and 3.5 of the Anti -Dumping
Agreement.297 According to Japan: (a) the KTC's causation analysis is undermined by its flawed
price effects and volume analyses under Article 3.2, and by its flawed impact analysis under
Article 3.4, "irrespective and independent of" whether the Panel finds these three analyses to be
inconsistent wit h Articles 3.2 and 3.4 ; (b) the KTC failed to properly establish a causal link
between the dumped imports and the alleged injury 298; and (c) the KTC failed to conduct a proper
non-attribution analysis.
7.194. Korea argues that Japan's claims under Articles 3.1 and 3.5 are all outside the Panel 's
terms of reference because Japan's panel request does not comply with the requirements of
Article 6.2 of the DSU with respect to these claims. In the alternative, Korea asks the Panel to
reject Japan's claims.
7.8.2 Main arguments of the parties
7.8.2.1 Japan
7.8.2.1.1 First claim: "independent" causation claim
7.195. Japan argues that the KTC 's causation determination was undermined by its flawed
analyses of the volume of the dumped imports, the price effects and the impact of the dumped
imports on the state of the domestic industry, "irrespective and independent" of whether the Panel
finds the KTC's analyses of volume, the price effects and impact to be inconsistent with Articles 3.2
and 3.4 of the Anti-Dumping Agreement.299
7.8.2.1.2 Second claim: Alleged failure to properly establish a causal link
7.196. Japan asserts that t he KTC failed to demonstrate the existence of a causal link between
the dumped imports and the stat e of the domestic industry. In Japan 's view, t he absence of
sufficient correlation between the trends in volumes, prices, and the domestic industry's profits
casts doubt on the existence of any causal link:
a. Insufficient correlation in the key volume trends : The fact that the volume of dumped
imports decreased from 2010 to 2012 (i.e. during most of the period of trend analysis),
and the fact that the domestic industry's market share remained stable on an end -point
to end-point basis undermine the existence of a causal link.
b. Insufficient correlation in the key price trends: The diverging price trends in 2012 and
2013 do not suggest the necessary causal link: (i) prices of dumped imports increased in
2012 while the prices of the domestic like product decreased ; and ( ii) prices of the
dumped imports fell sharply in 2013 while the prices of the domestic like product only
decreased slightly.
c. Insufficient correlation in the trends of the profits of the domestic industry: The domestic
industry incurred losses from 2010 to 2012 , when the prices of dumped imports
increased and their volumes decreased. When the prices of dumped imports increased

297 Japan's panel request, p. 2.
298 Japan's first written submission, para. 185.
299 Japan's first written submission, paras. 192-196; second written submission, paras. 153-154.

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in 2012, and their volumes and market share decreased, the domestic industry should
have been in good health. Instead, the declining profits of the domestic industry in 2012
and 2013 show that the domestic industry was incurring losses regardless of the trends
in the dumped imports' volumes and prices.
d. Finally, the KTC failed to consider the cumulative effects of the above-mentioned
inconsistencies in its reasoning.300
7.197. Japan contends that, although the OTI 's Final Report documented the above -mentioned
diverging trends and inconsistencies, the KTC's Final Resolution largely overlooked them and, in its
"overall evaluation" section, focused on the year 2013 in isolation.301
7.8.2.1.3 Third claim: Alleged failure to conduct a proper non-attribution analysis
7.198. Japan argues that the KTC failed to conduct an objective analysis of certain known factors
other than the dumped imports allegedly causing injury to the domestic industry at the same time
as dumped imports, and failed to examine at all some other known factors. According to Japan,
the following factors were inadequately considered by the KTC: ( a) third country imports;
(b) trends in domestic consumption; and ( c) exports by the Korean industry. The f ollowing factors
allegedly were not considered at all: ( a) the extent to which Korean producers other than the
applicants were gaining volume and market share; (b) the extent to which Korean producers other
than the applicants were affecting domestic price s; and ( c) the competition between the
two applicants.302
7.199. Japan asserts that t he KTC failed to explain its finding that third country imports played
almost no role in the injury suffered by the domestic industry. The OTI mentioned in its F inal
Report that third country imports were minimal in absolute terms, but the KTC failed to make this
point in its Final Resolution. Moreover, the KTC failed to address the impact of the 62.2% decrease
in the prices of third country imports on the prices of the domestic industry. The KTC failed to
examine the impact on the domestic industry of dumped imports and third countr y imports (both
of which were priced higher than the domestic like product) consistently.303 Japan argues that the
KTC failed to compare the rates of cha nge in the volumes of dumped imports and third countries
imports, and to compare the sizes of the increased quantities of the dumped imports a nd the
third country imports. In Japan's view, the KTC also failed to compare the changes in market share
of the dumped imports and third country imports.304
7.200. Japan submits that, b y finding that it is uncertain whether the decrease in domestic
consumption from 2010 to 2012 had a negative impact on the domestic industry, the KTC failed to
conduct a proper non-attribution analysis. Japan makes the following arguments in support of this
assertion:
a. The KTC "misleadingly cited" a 5.9% increase in domestic industry sales from 2010 to
2012 when consumption declined during the same two-year period.305 The KTC's reliance
on this increase, which covers the two-year period from 2010 to 2012, is contradicted by
the decrease in the domestic industry's sales by 6.6% from 2011 to 2012.306
b. The KTC "misleadingly cited" an increase in the dom estic industry 's market share
in 2012. The domestic industry's market share increased because the volume of dumped
imports decreased much more than did the domestic industry 's sales. Therefore the
increase in domestic industry market share does not support the KTC's conclusion that
the domestic industry was not adversely affected by the sharp decline in consumption.307

300 Japan's first written submission, paras. 197-210.
301 Japan's first written submission, para. 209.
302 Japan's first written submission, paras. 212-229.
303 Japan's first written submission, para. 214.
304 Japan's second written submission, paras. 173 and 175.
305 Consumption declined by 25.4% from 2010 to 2012. (KTC's Final Resolution, (Exhibit JPN-4(b)),
p. 26).
306 Japan's first written submission, para. 216.
307 Japan's first written submission, para. 217.

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c. The KTC failed to consider the impact of the decline in consumption on the decline in
domestic industry prices in 2012.308
d. The KTC 's finding tha t the consumption hike in 2013 brought no positive impact is
undermined by the fact that the domestic industry 's sales increased by 7.6% following
the 52.8% increase in consumption in 2013.309
e. The KTC focused on quantities, but failed to examine the impact o f consumption on the
domestic industry's sales by value. When measured by value, the trends strongly
indicate that the domestic industry 's sales performance was significantly affected by the
changes in consumption.310
7.201. Japan also argues that t he KTC failed to conduct a proper non -attribution analysis
concerning the impact of the domestic industry 's export performance. The decline in the domestic
industry's exports contributed to the adverse conditions in the industry in 2012, such as the
decline in sales and the increased operating losses. According to Japan, t he weak performance of
the domestic industry in 2013 was also due to weak exports in that year.311
7.202. Japan submits that t he KTC entirely failed to conduct a non -attribution analysis of the
impact of the domes tic producers not part of the domestic industry on the sales, prices, and
market share of the domestic industry. In Japan 's view, t hese producers may have had some
effect on market prices, and may have gained sales and market share from the domestic indust ry.
Japan argues that the KTC had partial data from at least two such domestic producers (Yonwoo
Pneumatic and Shin Yeong Mechatronics). Despite the fact that information concerning these
producers was limited, the KTC should have examined the trends of sa les and market share for all
four of these domestic producers as well as the extent to which the producers not part of the
domestic industry were affecting domestic prices, instead of limiting its analysis to the
two applicants only.312
7.203. Japan also argues tha t the KTC failed to conduct a proper non -attribution analysis of the
impact of possible competition between the two applicants themselves . The expansion of the
domestic industry's capacity in 2011 and a sharp decline in consumption in 2012 set the stage for
more intensive competition between these two domestic producers, leading to a decline in
domestic industry sales and prices in 2012.313
7.204. Finally, Japan argues that the KTC also failed to consider the cumulative effect of all known
factors. Even if some of these known factors in isolation do not break the causal link, several of
these factors collectively may have broken this link.314
7.8.2.2 Korea
7.8.2.2.1 First claim: "independent" causation claim
7.205. Korea argues that Japan 's "independent" causation claim is entirely con sequential, and
should be rejected for the same reasons it elaborated concerning Japan's claims with respect to
the KTC's volume, price effects, and impact analyses.315
7.8.2.2.2 Second claim: Alleged failure to establish a causal link
7.206. Korea responds that the KTC examined and explained the basis for its finding of a causal
relationship between the dumped imports and injury to the domestic industry by finding
coincidence and correlation in trends between the dumped imports and the injury factors.316

308 Japan's first written submission, para. 218.
309 Japan's first written submission, para. 219.
310 Japan's first written submission, para. 220.
311 Japan's first written submission, para. 222.
312 Japan's first written submission, paras. 225-227.
313 Japan's first written submission, paras. 228-229.
314 Japan's first written submission, paras. 230-231.
315 Korea's first written submission, para. 260.

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7.207. Concerning the volume trends, Korea argues that the fact that the domestic industry 's
market share in 2013 returned to its 2010 level does not in and of itself undermine the KTC 's
finding of correlation between the key volume trends. The correlation between the dumped
imports' volume and the market share of the domestic industry is established by the fact that
when the dumped imports' volume decreased in 2011 and 2012, the market share of the domestic
industry increased; when the volume of the dumped imports increased in 2013, the domestic
industry's market share fell sharply.317
7.208. Concerning the price trends, Korea reiterates its view that Japan 's argument, that there
was a diverging trend between dumped imports and the domestic like product , is without
foundation.318
7.209. In respo nse to Japan's argument that the domestic industry 's operating loss was
unaffected by the dumped imports, Korea argues that the KTC adequately explained its
assessment of the domestic industry's operating loss in 2012.319
7.210. In response to Japan's argument that the KTC's causation determination was based on the
situation in 2013 in i solation, Korea argues that the KTC did not focus on 2013 in isolation but
rather examined trends over the period of trend analysis, including 2013 , when dumping occurred.
Korea further argues that Japan was incorrect to focus only on the KTC's Final Resolution. In
Korea's view, the OTI's Final Report was available to all parties and contains important analyses of
facts upon which the KTC based its determination.320
7.8.2.2.3 Third claim: Alleged failure to conduct a proper non-attribution analysis
7.211. Korea argues that t he KTC properly examined the effect of imports from third countries.
The KTC examined the volume of those imports both in absolute terms and in terms of market
share. The KTC also examined the price effects of the third countr y imports, observing that those
prices were the highest in the domestic market. In light of the small market share of imports from
countries other than Japan , i.e. [[***]]%, the KTC properly concluded that third country imports
"had almost no adverse impact on the domestic industry".321
7.212. Korea notes that Japan takes issue with certain KTC findings relating to developments
in 2011 and 2012. Korea argues, h owever, that the KTC 's injury determination was primarily
based on the trends in 2013 , when the domestic industry lost significant market share, despite a
sharp increase in consumption. For this reason, the KTC found that changes in domestic
consumption did not affect the injury suffered by the domestic industry in 2013. The KTC also
concluded that for the period between 2010 and 2012, the negative impact of decreased
consumption on the domestic industry 's condition was not clear because during this period both
the sales and the market share of the domestic industry increased.322
7.213. Korea also argues that t he KTC examined the impact of the domestic industry 's export
performance by quantifying the impact of the export volume vis-à-vis the domestic industry 's
capacity utilization, and found that the export volume did not affect domestic prices in light of the
low capacity utilization. The KTC also examined the correlation between the domestic industry 's
export performance and the development of major indicators having a bearing on the state of the
domestic industry, and concluded that the fluctuations in export performance did not coincide with
the overall trends of the state of domestic industry.323
7.214. Finally, Korea rejects Japan's assertion that the KTC should have considered the impact of
competition between domestic produce rs. According to Korea, t he issue of domestic competition
was not a "known" factor because it was not "clearly raised" before the investigating authority.324

316 Korea's first written submission, para. 262.
317 Korea's first written submission, paras. 264-265.
318 Korea's first written submission, para. 266.
319 Korea's first written submission, paras. 267-269.
320 Korea's first written submission, paras. 270-274.
321 Korea's first written submission, para. 278.
322 Korea's first written submission, paras. 279-282 and fn 358.
323 Korea's first written submission, paras. 283-286.
324 Korea's first written submission, paras. 287-288.

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Korea argues that WTO jurisprudence confirms that only factors that are "clearly raised" before an
investigating authority and that are properly substantiated with evidence of injury caused to the
domestic industry must be examined by investigating authorities as part of the non -attribution
analysis.325 According to Korea, there is no obligation under Article 3.5 for investigating authorities
to seek out and examine on their own initiative the effects of all possible factors.326
7.8.3 Panel's terms of reference
7.8.3.1 Japan's first claim under Articles 3.1 and 3.5 of the Anti-Dumping Agreement
7.8.3.1.1 Main arguments of the parties
7.215. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.5 of the Anti-Dumping Agreement:
[B]ecause Korea's demonstration of causation lacks any foundation in its analyses of
the volume of the imports under investigation, the effects of the imports under
investigation on prices, and/or the impact of the imports under investigation on the
domestic industry at issue, irrespective and independent of whether Korea 's flawed
analysis of the volume and/or flawed analysis of the effects of the imports under
investigation on prices, on the one hand, and Korea 's flawed analysis of the impact of
the imports under investigation on the domestic industry on the other, would b e
inconsistent with, respectively, Articles 3.1 and 3.2 of the AD Agreement and
Articles 3.1 and 3.4 of the AD Agreement[.]327
7.216. In its preliminary ruling request, Korea argues that this claim:
[I]s unclear at even the most general level and is clearly insuffi cient to present the
problem clearly and to allow Korea to start preparing its defence . … Japan's panel
request seems to suggest that Article 3.5 would be violated as a consequence of the
allegedly flawed volume, price effects and overall injury analysis e ven if the Panel
were to reject all of the relevant challenges that Japan brought under Articles 3.1, 3.2
and 3.4. Korea is left wondering whether this claim sets forth a new "claim" and if so
what the legal basis of this claim would be . Is Japan's claim t hat a WTO consistent
volume, price and overall injury analysis cannot be the basis of a WTO consistent
causation analysis? Or is the claim that there was a con sequential violation of
Article 3.5 because the alleged flaws identified by Japan were perhaps not sufficient to
establish a WTO violation under the respective legal provision but still sufficiently
problematic to have a consequential impact on the causation determination? It is
simply impossible to tell from Japan's panel request[.]328
7.217. Japan contends that it set forth an " independent [claim] of violation of Article 3.5 with
respect to Korea's flawed volume, price effects, and impact analyses, even if the Panel should find
that those flaws do not constitute violations of Articles 3.2 and 3.4" . According to Japan, the
Appellate Body has "clarified the distinction between a consequential claim and an independent
claim under Article 3.5. … Thus, a panel may reach a conclusion that an investigating authority has
violated Article 3.5 due to the flaws in its volume, price effects, and impact analyses, even if these
analyses are consistent with Articles 3.2 and 3.4, but in order for a panel to address such
possibility, the complaining Member must make it clear that it is advancing independent claims
under Article 3.5".329

325 Korea's first written submission, para. 288 (referring to Panel Report, Thailand – H-Beams,
para. 7.273; and China – X-Ray Equipment, para. 7.267; and Appellate Body Report, EC – Tube or Pipe
Fittings, para. 175); second written submission, para. 127; and response to Panel question No. 53.
326 Korea's second written submission, para. 128; response to Panel question No. 53.
327 Japan's panel request, p. 2. (emphasis added)
328 Korea's preliminary ruling request, para. 38. See also first written submission, annex, paras. 5, 6,
and 11.
329 Japan's response to Korea's preliminary ruling request, paras. 57-58 (referring to Panel Reports,
China – HP-SSST (Japan) / China – HP-SSST (EU), paras. 7.189-7.192; and Appellate Body Reports, China –
HP-SSST (Japan) / China – HP-SSST (EU), paras. 5.287-5.298) (emphasis original). We note that Japan's

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7.8.3.1.2 Evaluation by the Panel
7.218. On its face, Japan 's panel request alleg es that Korea's demonstration of causation lacks
any foundation in its analyses of volume of dumped imports, effects of imports on prices, and the
impact of those imports on the domestic industry, "irrespectively and independently " of whether
Korea's analyses are found to be inconsistent with Articles 3.1, 3.2, and 3.4 of the A nti-Dumping
Agreement. Article 3.5 requires an investigating authority to demonstrate that "the dump ed
imports are, through the effects of dumping , as set forth in [Articles 3.2 and 3.4 ], causing injury"
to the domestic industry. In our view, the narrative in Japan's panel request, albeit brief, is
sufficiently precise on its face to present the problem clearly, namely that , in Japan's view, the
KTC's causation determination is undermined by certain aspects of its volume, price effects, and
impact analyses whether or not those aspects are inconsistent with Article 3.1, 3.2, or 3.4 of the
Anti-Dumping Agreement.
7.219. Korea argues that the term " irrespectively and independently " in Japan's panel request
makes it unclear whether this allegation sets forth a new "claim" and if so what the legal basis of
this claim would be. In our view, Japan's "independent claim" is contingent in nature. If we were to
find that the KTC 's consideration of volume and price effects and examination of impact are
inconsistent with Articles 3.1, 3.2 , and/or 3.4, such inconsistencies would support finding a
consequential violation of Articles 3.1 and 3.5 , and there would be no need to go on to consider
Japan's independent claim of inconsistency with Articles 3.1 and 3.5. However, if we were to reject
all of Japan's allegations of inconsistency under Articles 3.1, 3.2 , and 3.4 , in light of the
"irrespectively and independently " language, we would need to go on to examine whether the
KTC's determination of a causal relationship is inconsistent with Article 3.5 because of the alleged
flaws in the KTC's analysis of volume, price effects, and impact in that determination.
7.220. The first decision scenario described above is easy to understand. Panels have found
consequential violations of Article 3.5 following findings of inconsistency in an investigating
authority's consideration of volume and price effects and examination of impact under Articles 3.1,
3.2, and 3.4, to the extent that the investigating authority relied on these analyses in finding a
causal relationship.330 This aspect of Japan's claim is clear on the face of the panel request, and is
confirmed by Japan's written submissions.331
7.221. The nature of the independent claim in the second decision scenario is less evident.
Although a WTO -consistent consideration of volume and price effect , or examination of impact
cannot lead to a finding of consequential violation of Article 3.5, we cannot preclude the possibility
that an investigating authority's determination of causation may be inconsistent with Article 3.5
due to inadequacies in its analysis of the volume, price effects, or impact of dumped imports, even
if these do not demonstrate a violation of Articles 3.2 and/or 3.4. Japan's claim seems to rest on
the following premises:
a. certain aspects of the KTC's volume, price effects, and impact analyses were "flawed";
b. these "flaws" were either unrelated to the obligations under Articles 3.1, 3.2 , and 3.4, or
did not, in themselves, constitute violations of Articles 3.1, 3.2, and 3.4; and
c. these "flaws" nevertheless have a sufficient impact on the KTC's causation determination
to require the conclusion that that determination is inconsistent with Articles 3.1
and 3.5.
7.222. In order to confirm our understanding of the nature of Japan's claim, we carefully reviewed
its written submissions. We have found that Japan's arguments in the context of its independent
claim are the same as those in support of its allegations of inconsistency with Articles 3.1, 3.2,
and 3.4. While its claim may be independent, Japan makes no new, separate or additional

independent causation claim is brought under Articles 3.1 and 3.5, and not only under Article 3.5 of the
Anti-Dumping Agreement.
330 See, for example, Panel Reports, China – GOES (Article 21.5 – US), para. 7.124; China – X-
Ray Equipment, para. 7.239; China – Autos (US), paras. 7.327-7.328; China – HP-SSST (Japan)/China – HP-
SSST (EU), para. 7.191; Russia – Commercial Vehicles, para. 7.182 (adoption/appeal pending); and China –
Cellulose Pulp, para. 7.146.
331 Japan's first written submission, para. 192; second written submission, paras. 153-154.

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arguments in support of that claim, simply referring back to certain of the arguments it made in
support of its claims under Articles 3.1, 3.2, and 3.4 to support its independent claim of
inconsistency with Articles 3.1 and 3.5.
7.223. In its first written submission, with respect to volume, Japan argues that the following
two elements "disprove" the existence of a causal relationship between the dumped imports and
the injury to the domestic industry:
a. dumped imports decreased in two out of the three years of the period of trend analysis ;
and
b. the volume of dumped imports increased only modestly in absolute terms and decreased
in market share in 2013 compared with 2010.332
7.224. With respect to price effects, Japan argues that the following two elements "disprove" the
existence of a causal relationship between the dumped imports and the injury to the domestic
industry:
a. dumped import prices consistently and significantly oversold domestic prices;
b. there is a lack of parallelism in the price trends of the dumped imp orts and domestic like
product; and
c. there is no competitive relationship between the dumped imports and the domestic like
product.333
7.225. With respect to impact, Japan argues that the following three elements "disprove" the
existence of a causal relationship between the dumped imports and the injury to the domestic
industry:
a. there is no logical connection between the effects of the dumped imports and the
condition of the domestic industry;
b. the KTC failed to examine two factors specifically required by the Anti-Dumping
Agreement; and
c. the KTC ignored certain positive trends.334
7.226. In the circumstances of the present case, it is clear that Japan has asserted an
independent claim that aspects of the KTC's consideration of the volume and price effects , and
examination of the impact, of dumped imports preclude the finding of a causal relationship
consistently with Articles 3.1 and 3.5 of the Anti -Dumping Agreement. We therefore conclude that
the independent causation claim advanced by Japan is within the Panel's terms of reference.
7.227. We note, however, that Japan made a variety of arguments in support of its claims under
Articles 3.1, 3.2, and 3.4, but has only referred to a selected few of those arguments in support of
its independent causation claim. We will limit our examination of Japan's independent causation
claim to those specific aspects of the KTC 's consideration of the volume and price effect s, and
examination of the impact, of dumped imports identified by Japan in its submissions as
independently demonstrating the i nconsistency of the KTC's determination of causation. Further,
we recall that we have concluded that Japan's claims under Articles 3.2 and 3.4 are outside the
Panel's terms of reference in this dispute 335, and we will therefore not consider any arguments
made in connection only with those claims in our examination of Japan's independent causation
claim.

332 Japan's first written submission, para. 194 (referring to first written submission, section V.C).
333 Japan's first written submission, para. 193 (referring to first written submission, section V.B).
334 Japan's first written submission, para. 195 (referring to first written submission, section V.D).
335 See sections 7.5, 7.6, and 7.7 above.

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7.8.3.2 Japan's second claim under Articles 3.1 and 3.5 of the Anti-Dumping Agreement
7.8.3.2.1 Main arguments of the parties
7.228. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.5 of the A nti-Dumping Agreement, "because Korea failed to demonstrate that the imports
under investigation were, through the effects of dumping, causing injury to the domestic industry
based on an objective examination of the alleged causal relationship between the imports under
investigation and the alleged injury to the domestic industry , on the basis of all relevant positive
evidence before the authorities".336
7.229. In its preliminary ruling request, Korea argues that Japan's panel request:
[S]imply refers to the challenged measures and the general obligations of Articles 3.1
and 3.5 to demonstrate the existence of a causal relationship and to conduct a
non-attribution analysis without connecting any specific a spect of the challenged final
determination with a specific obligation contained in these provisions. Article 3.5 is a
multi-faceted provision[.] … However, nothing in Japan 's panel request allows Korea
to know which of these legal obligations Japan 's complaint is related to and "how and
why" it considers that the Korean investigating authority acted inconsistently with
these legal obligations.337
7.230. In response, Japan argues that its panel request comprises three separate and distinct
claims related to Ar ticle 3.5. The claim at issue relates "to the first two sentences of Article 3.5
that both relate to the core obligation of demonstrating the 'causal relationship '". According to
Japan, its panel request "plainly connects Korea 's failure to demonstrate the causal relationship
with the specific obligation of the demonstration of the causal relationship".338
7.8.3.2.2 Evaluation by the Panel
7.231. Japan's panel request with respect to its second causation claim alleges that Korea's
measures are inconsistent with Articles 3.1 and 3.5 because:
Korea failed to demonstrate that the imports under investigation were, through the
effects of dumping, causing injury to the domestic industry based on an objective
examination of the alleged causal relationship between the imports under
investigation and the alleged injury to the domestic industry, on the basis of all
relevant positive evidence before the authorities[.]339
This formulation paraphrases the language of the first part of Article 3.1 ("a determination of
injury … shall be based on positive evidence and involve an objective examination") and the first
two sentences of Article 3.5.

7.232. On its face, Japan's panel request contains two aspects:
a. Korea failed to conduct an objective examination of the alleged causal relationship on
the basis of all relevant positive evidence before the authorities; and
b. Korea failed to demonstrate any causal relationship between the dumped imports and
the injury to the domestic industry.
7.233. With respect to the first aspect, as we have discussed earlier, a general reference to the
language of Article 3.1 in itself is not normally sufficient to present the problem clearly. 340
However, Japan's claim is qualified by the second aspect, its assertion that Korea failed to
demonstrate any causal relationship between the dumped imports and the injury to the domestic

336 Japan's panel request, p. 2.
337 Korea's preliminary ruling request, para. 35. See also first written submission, annex, paras. 5, 6,
and 11.
338 Japan's response to Korea's preliminary ruling request, paras. 46 and 48-50.
339 Japan's panel request, p. 2.
340 See para. 7.35 above.

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industry on the basis of all of the evidence before the investigating authority. We recall that the
first sentence of Article 3.5 provides specifically that it must be "demonstrated that the dumped
imports are, through the effects of dumping … causing injury". Thus, this obligation establishes the
ultimate question on which the imposition of an anti -dumping measure rests: whether there is a
causal relationship between dumped imports and injury, that is, a relationship in which dumped
imports contribute to "bringing about", "producing" , or "inducing" material injury. 341 This question
is fundamental given that anti -dumping measures can only be imposed if the answer is yes, in
light of Article VI:1 of the GATT 1994, which provides "dumping … is to be condemned if it causes
or threatens material injury".342 Absent a causal relationship between dumped imports and injury,
no anti-dumping measure can be imposed regardless of the extent of the dumping or the injury.
Japan's presentation of the problem in its panel request is unequivocal in this regard. It alleges
that the KTC failed to demonstrate causation. In light of the nature of the obligation at issue, we
consider that despite its brevity, the panel request makes it clear that Japan's claim focuses on the
alleged failure to demonstrate the existence of a causal relationship between dumped imports and
injury to the domestic industry. Japan's formulation thus meets the minimum requirement to
connect the challenged measure with the obligation at issue, so t hat the respondent party and
other Members are aware of the nature of the complaint.
7.234. The allegations raised in Japan's submissions, that there is a lack of correlation in the
trends of volumes, prices, and profits, can be considered arguments in support of its claim that the
KTC failed to demonstrate any causal relationship between the dumped imports and injury to the
domestic industry . Japan's panel request in this regard is extremely succinct and could have
provided a more explicit description of the legal basis of the complaint. Nonetheless, in our view,
with respect to Japan's claims concerning the Korean Investigating Authorities' demonstration of
the existence of a causal relationship, the panel request suffices, albeit barely, to explain how or
why Japan considers the measures at issue to be inconsistent with the specific WTO obligations in
question, namely those in Articles 3.1 and 3.5 of the Anti-Dumping Agreement. More specifically,
the brief description provided in Japan's panel request is just sufficient to present the problem
clearly and to explain how or why Japan considers the measures at issue to be inconsistent with
the specific WTO obligations in question.
7.235. Accordingly, we consider that Japan's allegation that the KTC failed to demonstrate any
causal relationship between the dumped imports and the injury to the domestic industry, and thus
acted inconsistently with Articles 3.1 and 3.5 of the A nti-Dumping Agreement, is within the
Panel's terms of reference.
7.8.3.3 Japan's third claim under Articles 3.1 and 3.5 of the Anti-Dumping Agreement
7.8.3.3.1 Main arguments of the parties
7.236. In its panel request, Japan asserts that Korea's measures are inconsistent with Articles 3.1
and 3.5 of the A nti-Dumping Agreement, "because Korea failed to consider adequately all known
factors other than the imports under investigation that were injuring the domestic industry at the
same time and therefore incorrectly attributed injury caused by these other factors to the imports
under investigation".343
7.237. In its preliminary ruling request, Korea argues that Japan's panel request:
[S]imply refers to the challenged measures and the general obligations of Articles 3.1
and 3.5 to demonstrate the existence of a causal relationship and to conduct a
non-attribution analysis without connecting any specific aspect of the challenged final
determination with a specific obligation contained in these provisions. Article 3.5 is a
multi-faceted provision. … However, nothing in Ja pan's panel request allows Korea to

341 Appellate Body Report, US – Wheat Gluten, para. 67. While the Appellate Body was referring to the
meaning of the "causal link" between increased imports and serious injury required under Article 4.2(b) of the
Agreement on Safeguards in this case, we are of the view that prior decisions relating to the causation
requirement in the Agreement on Safeguards can provide guidance in interpreting the very similar phrase
"causal relationship" in Article 3.5 of the Anti-Dumping Agreement. (Appellate Body Report, US – Hot-Rolled
Steel, para. 230).
342 Article VI of the GATT 1994.
343 Japan's panel request, p. 2.

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know which of these legal obligations Japan 's complaint is related to and "how and
why" it considers that the Korean investigating authority acted inconsistently with
these legal obligations.344
7.238. In response, Japan argues t hat this claim "concerns the distinct obligation regarding
non-attribution analysis, as set forth in the third and fourth sentences of Article 3.5" . In Japan's
view, "[t]he text of Article 3.5 makes clear this obligation is distinct from and in addition to the
obligation to show the 'causal relationship'". Japan argues that "the third and fourth sentences of
Article 3.5 provide for a single integrated obligation to properly con duct a non -attribution
analysis". According to Japan, its panel request "plainly connects Korea 's inadequate
non-attribution analysis to the obligation to properly conduct non -attribution analysis under
Article 3.5".345
7.8.3.3.2 Evaluation by the Panel
7.239. On its face, Japan 's panel request alleg es that Korea failed to consider adequately all
known factors other than the dumped imports that were injuring the domestic industry at the
same time and therefore incorrectly attributed injury caused by these inadequately considered
other factors to the dumped imports.
7.240. In our view, with respect to this claim , the panel request provides a brief explanation of
how or why Japan considers the measure s at issue to be violating the specific WTO obligations in
question, namely those in Articles 3.1 and 3.5 of the Anti-Dumping Agreement, sufficient to
present the problem clearly and to explain how or why Japan considers that the Korean
Investigating Authorities' non-attribution analysis was flawed.
7.241. In this context, the allegations in Japan 's submissions that the KTC considered three
known factors other than the dumped imports that could be injuring the domestic industry in
isolation, and failed to examine them adequately, may be seen as argument s seeking to
demonstrate the claim set out in the panel request. Accordingly, we consider this aspect of Japan's
panel request as setting forth a claim that is within the Panel's terms of reference.
7.242. In contrast, we recall that in the course of the proceedings, Japan has argued that the KTC
ignored other known factors di fferent than the dumped imports that it should have considered. As
discussed above, however, o n its face the panel request asserts that the KTC did not consider
adequately all known factors causing injury to the domestic industry at the same time as import s.
In our view, this allegation does not extend to cover the allegation that the KTC failed to consider
some known factors at all. Nothing in the panel request even hints that the KTC failed to consider
some known factors causing injury at all, much less what other known factors in Japan's view the
KTC should have considered. Therefore, these additional assertions are not covered by the
language used in Japan's panel request.
7.243. Accordingly, we conclude that Japan 's non-attribution claim under Articles 3.1 and 3.5 of
the Anti-Dumping Agreement, is limited to the allegation that the KTC considered certain known
factors other than the dumped imports in isolation and dismissed them without adequately
examining them. Any other allegations in this regard are not within the Panel's terms of reference,
and we will neither consider them further nor resolve them.
7.8.3.4 Conclusion on the Panel's terms of reference
7.244. For the reasons stated above, we conclude that:
a. Japan's first causation claim is within the Panel's terms of reference;
b. Japan's second causation claim is within the Panel's terms of reference; and

344 Korea's preliminary ruling request, para. 35. See also first written submission, annex, paras. 5, 6,
and 11.
345 Japan's response to Korea's preliminary ruling request, paras. 51-52 and 54. (emphasis original)

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c. Japan's third causation claim is within the Panel's terms of reference only to the extent
that it alleges that certain other known factors were examined by th e KTC in an
inadequate manner. All other allegations regarding the examination of other known
factors are not within the Panel's terms of reference for this dispute, and we will neither
consider them further nor resolve them.
7.8.4 Evaluation by the Panel
7.245. We now turn to Japan's three causation claims in turn.
7.8.4.1 Relevant provisions
7.246. Article 3.1 of the Anti -Dumping Agreement is set forth above. Article 3.5 of the
Anti-Dumping Agreement provides that:
It must be demonstrated that the dumped imports are, through the effects of
dumping, as set forth in paragraphs 2 and 4, causing injury within the meaning of this
Agreement. The demonstration of a causal relationship between the dumped imports
and the inju ry to the domestic industry shall be based on an examination of all
relevant evidence before the authorities. The authorities shall also examine any known
factors other than the dumped imports which at the same time are injuring the
domestic industry, and the injuries caused by these other factors must not be
attributed to the dumped imports. Factors which may be relevant in this respect
include, inter alia , the volume and prices of imports not sold at dumping prices,
contraction in demand or changes in the patterns of consumption, trade restrictive
practices of and competition between the foreign and domestic producers,
developments in technology and the export performance and productivity of the
domestic industry.
7.247. Article 3.5 requires that an investigating authority demonstrate, on the basis of an
objective examination of positive evidence, that:
a. dumped imports are causing injury to the domestic industry; and
b. injury caused by other known factors is not attributed to the dumped imports.346
In making such a det ermination, the investigating authority must demonstrate a relationship of
cause and effect, such that dumped imports are shown to have contributed to the injury to the
domestic industry. Dumped imports need not be "the" cause of the injury suffered by the domestic
industry, provided they are "a" cause of such injury .347 That other factors may also have caused
injury to the domestic industry is no bar to establishing this causal relationship.

7.248. Article 3.5 specifically refers to the "effects of dumping, as set forth in [Articles 3.2
and 3.4]" as elements of the demonstrat ion of the causal relationship. Thus, in order to impose
anti-dumping measures, an investigating authority must demonstrate that dumped imports are,
through their volume, price effects, and imp act on the domestic industry, causing material injury
to the domestic industry. The outcomes of the consideration of volume and price effects of the
dumped imports under Article 3.2 and the examination of the impact of the dumped imports on
the state of th e domestic industry are "necessary building block [s]"348 for the demonstration
required by Article 3.5.349 That being said, however, it is clear to us that no particular intermediate
findings are a necessary prerequisite for reaching and resolving the "ultimate question" under
Article 3.5. 350 Moreover, an investigating authority is not limited, in addressing the issue of
causation, to the consideration, examination , and evaluation of evidence with respect to the
factors set forth in Articles 3.2 and 3.4. Article 3.5 provides that the demonstration of a causal
relationship "shall be based on the examination of all relevant evidence before the authorities".351

346 Panel Reports, Mexico – Steel Pipes and Tubes, para. 7.352; Thailand – H-Beams, para. 7.262.
347 Appellate Body Report, US – Wheat Gluten, para. 67.
348 Appellate Body Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.162.
349 Appellate Body Report, China – GOES, para. 143.
350 Panel Report, China – Cellulose Pulp, paras. 7.21-7.22.
351 Emphasis added.

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It is in our view certainly possible that evidence that does not fall squarely within the parameters
of Articles 3.2 and 3.4 may be relevant and persuasive with respect to whether a causal
relationship can be demonstrated.
7.249. With respect to non -attribution, Article 3.5 requires an investigating authority to examine
other known factors that are causing injury to the domestic industry at the same time as dumped
imports, and sets out an illustrative list of such facto rs.352 It further requires that the investigating
authority not attribute to dumped imports injuries caused by such other factors. The investigating
authority must undertake an assessment that enables it to "separat[e] and distinguish[] the
injurious effects of the other factors from the injurious effects of the dumped imports". 353 For this
obligation to be triggered, however, the "other factor" at issue must be:
a. "known" to the investigating authority;
b. a factor "other than dumped imports"; and
c. injuring the domestic industry at the same time as the dumped imports.354
Article 3.5 sets forth no guidance on how an investigating authority is to analyse either causation
of injury by dumped imports, or non -attribution.355 The investigating authority 's demonstration of
causation and non -attribution is subject to the overarching obligation under Article 3.1 that the
determination of injury must involve an objective examination based on positive evidence.

7.8.4.2 First claim: independent causation claim
7.8.4.2.1 Volume
7.8.4.2.1.1 Consideration of volume
7.250. We begin with Japan's allegation that certain flaws in the KTC 's analysis of the volume of
dumped imports "independently" undermine its causation determination.
7.251. Japan advances two grounds in support of this allegation:
a. the fact that the volume of dumped imports decreased in two years of the three -year
period of trend analysis; and
b. the fact that the volume of dumped imports increased only modestly in absolute terms
and decreased in terms of market share in 2013 compared with 2010.
Before evaluating Japan's arguments, we find it useful to set out the KTC 's findings concerning the
volume of the dumped imports.

7.252. In its Final Resolution, the KTC made the following findings concerning the volume of the
dumped imports:
According to the [OTI 's] Investigation Repor t [the OTI's Final Report] [*], the import
volume of the product under investigation ("dumped products") decreased from
[[***]] units in 2010, to [[ ***]] units in 2011, to [[***]] units in 2012, a decline of
9.8% and 32.0% year on year, and then increased to [[ ***]] units in 2013, an
increase of 78.9% yea r on year. The import volume of 2013 represented an increase
of [[***]]% from that of 2010.
The market share of the dumped products in the domestic market also decreased
from [[ ***]]% in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then

352 Panel Report, Thailand – H-Beams, para. 7.275.
353 Appellate Body Report, US – Hot-Rolled Steel, para. 223. See also Appellate Body Reports, China –
GOES, para. 151; and China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.283.
354 Appellate Body Report, EC – Tube or Pipe Fittings, para. 175.
355 Appellate Body Report, US – Hot-Rolled Steel, para. 224.

BCI deleted, as indicated [[***]]

sharply increased to [[***]]% in 2013. The ratio of the import volume of the dumped
products to the domestic production of the like product also decreased from [[ ***]]%
in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 an d then remarkably increased to
[[***]]% in 2013.
Hence, the import of the dumped products decreased both in absolute and relative
terms until 2012 and then sharply increased in 2013. Although the market share of
the dumped products in 2013 did not reach that of 2010, it is clearly shown that the
decreasing trend until 2012 was reversed into a sharp increase of imports in 2013.
On the contrary, the domestic market share of the like product was on continuous rise
from [[ ***]]% in 2010 to [[ ***]]% in 2011, t o [[ ***]]% in 2012 and then
plummeted to [[***]]% in 2013, a similar level to 2010. The sudden decrease of the
market share in 2013 appears to have been affected by the dumped products given
that the import volume of the dumped products largely increased a nd their price
greatly fell in the same year.356
[*fn original]19 Investigation Report, pp. 46-51[.]
The KTC concluded:

The Commission found that the import of the dumped products increased sharply in
2013 and their price also fell sharply in the same year, thereby suppressing increase
of the price of the like product, which had already been lower than the reasonable
price, and even causing the price decrease thereof.
Despite the sharp increase in the domestic consumption in 2013, the domestic
industry lost most of its market share it had gained up to 2012, due to the sharp
growth in the import of the dumped products and the sharp drop in their price. …
Such material injury to the domestic industry can be deemed to have been caused by
the price effect of the dumped products which was confirmed by the final dumping
margins at 11.66% - 31.61% and the increase in the import thereof.357
7.253. Therefore, it is clear that the KTC considered whether there was a significant increase in
dumped imports in absolute terms, relati ve to domestic consumption , and relative to domestic
production. The KTC found that, from each of these three perspectives, the volume of the dumped
imports decreased from 2010 to 2012, then increased sharply from 2012 to 2013. With respect to
market share, the KTC found that, although the market share of the dumped imports decreased on
an end-point to end -point basis from 2010 to 2013, the de cline from 2010 to 2012 turned into a
sharp increase in 2013. In its determination of injury caused by dumped imports, the KTC
considered the significant increase in dumped imports from 2012 to 2013 to be a factor
suppressing and depressing domestic prices, which in turn led to a deterioration in the state of the
domestic industry.
7.254. We begin with Japan 's first argument, highlighting the fact that the volume of dumped
imports decreased during the first two years of the three -year period of trend analysis. As
indicated in the Final Resolution, the KTC found a "sharp increase " from 2012 to 2013 in absolute
terms, relat ive to consumption, and relative to domestic production. The KTC also noted that
"[t]he import volume of 2013 represented an increase of [[ ***]]% from that of 2010", that is, it
found an absolute increase on an end-point to end-point basis from 2010 to 2013. In its causation
determination, the KTC primarily relied upon the sharp increase in the volume of the dumped
imports from 2012 to 2013. However, the KTC did not ignore the decline in dumped imports from
2010 to 2012. The KTC explained that, despite the decrease in imports in the first two years, there
was a significant reversal in the trend from 2012 to 2013. We do not consider it unreasonable for
the KTC to rely upon the 78.9% increase in the dumped imports from 2012 to 2013, the most
recent period, which was the same year in which dumping was found. Nor are we persuaded that
the fact that the dumped imports decreased during an earlier part of the period of trend analysis ,
from 2010 to 2012 , undermines the KTC's causation determination, which as noted was primarily

356 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 14. (emphasis added)
357 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27.

BCI deleted, as indicated [[***]]

based on the undisputed sharp increase from 2012 to 2013. There is no basis in either the text of
the Anti-Dumping Agreement or in logic for the view that an investigating authority can only make
a determination of causation if it finds a significant increase in dumped imports for the period of
trend analysis as a whole , or for each year of the period of trend analysis. The fact that the
dumped imports decreased during the earlier part of the period of trend analysis does not, in itself,
preclude the investigating authority from finding a causal link, particularly when, as in this case,
the volume of the dumped imports increased sharply during the last year of the period of trend
analysis, when dumping was found. Accordingly, we reject Japan's first ground of challenge.
7.255. We turn to Japan's second argument , that the KTC 's causation determination is
undermined by the fact that, on an end-point to end-point basis, there was no significant increase
in dumped imports.
7.256. First, Japan argues that the [ [***]]% increase in dumped imports in absolute terms from
2010 to 2013 was not significant. As mentioned above, we do not understand the KTC to have
relied on a finding of a significant increase in dumped imports for the entire period of trend
analysis. Unlike the increase from 2012 to 2013, which the KTC referred to variously as "sharp" or
"remarkabl[e]", the KTC did not qualify the overall [[ ***]]% increase. The KTC merely observed
that "[t]he import volume of 2013 represented an increase of [[ ***]]% from that of 2010", which
is an undisputed fact. In this situation, we need not decide whether it would have been reasonable
for the KTC to have considered a [[***]]% increase to be significant. In any event, in the context
of its independent claim, it is for Japan, as the complaining party , to persuade us that the
[[***]]% increase in dumped imports in absolute terms from 2010 to 2013 necessarily
contradicted or undermined the KTC 's causation determination , such that a reasonable
investigating authority could not have reached that conclusion in the face of that evidence . Japan
has failed to do so.
7.257. Second, Japan argues that, despite the [[ ***]]% increase in absolute terms, the market
share of the dumped imports decreased from [[ ***]]% in 2010 to [[ ***]]% in 2013 . Japan
contends that this end -point to end -point decrease in dumped imports in relative terms
"disproves" causation. As mentioned above, the KTC not only examined the trends in volume and
market share on an end -point to end point basis, but also took into account the changes
year-on-year. The KTC 's causation determination was based primarily on the sharp increase in
dumped imports from 2012 to 2013, which coincided with an increase of [[***]] percentage points
in their market share during this period, notw ithstanding the end-point to end -point decline. We
recall that an increase in imports in relative terms is not required for a proper finding of causation,
let alone an increase on an end-point to end-point basis.358 Indeed, a decrease in dumped import
market share on an end -point to end -point basis would not necessarily undermine , much less
disprove, a causation determination , particularly when, as in this case, the market share of
imports increased in the last year of the period of trend analysis, albe it to a level lower than at the
beginning of the period. The fact that dumped imports increased in absolute terms while market
share at the end of the period examined was lower than at the beginning might show, for example,
that consumption was growing dur ing the relevant period. This is what happened in the present
case. Domestic consumption increased by [[ ***]]% per year on average during the period of
trend analysis, a [[***]]% increase on an end-point to end-point basis, and by 52.8% from 2012
to 2013.359 In our view, th e fact that the market share of dumped imports did not increase from
2010 to 2013 does not, in itself, make it unreasonable for the KTC to have concluded that the
increase in the absolute volume of imports, and in particular the significant increase from 2012 to
2013, combined with the price effects of the dumped imports, caused injury to the domestic
industry. Japan has not persuaded us that there is any inadequacy in the KTC 's consideration and
explanation of the relevance and weight of th e volume of dumped imports, either in absolute or in
relative terms, in its determination of causation. Accordingly, we reject Japan's second ground of
challenge.

358 The first sentence of Article 3.2 sets out three parameters for the consideration of the volumes of the
dumped import: in absolute terms, or relative to production, or relative to consumption in the importing
country. The use of the disjunctive "either … or" in the first sentence of Article 3.2 suggests that an
investigating authority need only to consider whether there is a significant increase either in absolute terms or
in relative terms under the first sentence of Article 3.2. The results of the investigation authority's
consideration from any of these perspectives can independently serve as a basis for its consideration of the
ultimate causation question under Article 3.5.
359 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26; OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
p. 82.

BCI deleted, as indicated [[***]]

7.8.4.2.1.2 Conclusion regarding volume
7.258. For the above reasons, we conclude that Japan failed to demonstrate that the Korean
Investigating Authorities acted inconsistently with Articles 3.1 and 3. 5 of the
Anti-Dumping Agreement because their causation determination was undermined by alleged flaws
in their consideration of the significance of the increase in the volume of the dumped imports.
7.8.4.2.2 Price
7.259. Japan advances three grounds in support of its claim that the KTC's analysis of the price
effects of dumped imports "independently" undermined its causation determination:
a. there is a lack of parallelism between the trends in dumped import and domestic like
product prices;
b. dumped imports consistently and significantly oversold the domestic like product; and
c. there is no competitive relationship between the dumped imports and the domestic lik e
product, such that their prices are not comparable.
7.260. We will examine Japan's arguments with respect to price comparability first, to be followed
by its arguments with respect to the absence of parallel price trends, and finally its arguments
concerning overselling. We find it useful to first set out the facts of the KTC's consideration of price
effects.
7.8.4.2.2.1 The KTC's findings on price effects
7.261. The KTC's consideration of price effects can be summarized as follows:
a. On the basis of a comparison of average sales prices, there was no price undercutting
during the period of trend analysis. However, the degree of "overselling" by the dumped
imports declined in 2013 as compared to 2012.
b. On the basis of a price fluctuation index, from 2010 to 2013 the prices of dumped
imports dropped more than those of the domestic like product. This was because
domestic producers could not reduce prices as much as those of the dumped imports,
due to the fact that the dumped imports were sold at below what would be a reasonable
sales price for the domestic like product.
c. As a result of "fierce competition with the dumped products that had strong dominance
in the domestic market", domestic like product prices were prevented from increasing to
a reasonable level from 2010 to 2013360, and actually decreased in 2012 and 2013.
d. In 2013, the significant decrease in the price s of the dumped imports depressed the
price of the like product , despite strong factors , such as the increase in the
manufacturing cost of the like product , that would have warranted an increase in
domestic like product prices.
e. Overselling by the dumped imports was caused by differential pricing of the dumped
imports for different models, options , or customers. Lower dumped import prices for
certain products or customers and strengthened marketing activities of SMC Korea
depressed the domestic industry's prices or prevented the domestic industry from raising
its prices.361
7.262. The KTC stated the following regarding injury caused by the dumped imports:

360 The gap between the reasonable prices and the actual domestic prices are KRW [[***]] in 2010, by
KRW [[***]] in 2011, by KRW [[***]] in 2012 and by KRW [[***]] in 2013. (KTC's Final Resolution,
(Exhibit KOR-1(b) (BCI)), p. 19).
361 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 18-20. See also KTC's Final Resolution,
(Exhibit JPN-4(b)), pp. 18-20.

BCI deleted, as indicated [[***]]

The Commission finds that the dumped products suppressed price increases of the like
product and caused decreases thereof, although the average sales price of the
dumped products was higher than that of the like product.362
7.263. The KTC concluded that:
Despite the sharp increase in the domesti c consumption in 2013, the domestic
industry lost most of its market share it had gained up to 2012, due to the sharp
growth in the import of the dumped products and the sharp drop in their price. Also,
the domestic industry suffered material injury across the overall business indicators,
including deterioration of profitability, delay in the recovery of capacity utilization,
increase in inventory, decrease in wage and deterioration of productivity and growth,
etc.
Such material injury to the domestic indus try can be deemed to have been caused by
the price effect of the dumped products which was confirmed by the final dumping
margins at 11.66% - 31.61% and the increase in the import thereof.363
It was investigated that in the same process, the strengthened marketing activities of
the importer, a subsidiary of the supplier of the dumped products, also had impact on
the domestic industry. Based on the comprehensive review of the import volume and
import price of the dumped products and their impact, and variou s business indicators
of the domestic industry, the Commission determines that the domestic industry has
suffered material injury due to the import of the dumped products.364
7.8.4.2.2.2 Price comparability
7.264. Japan argues that, in its price effects analysis, the KTC failed to ensure price comparability
between specific products or product segments of the dumped imports and the domestic like
product. Japan contends that the KTC " failed to consider the comparability of products it used to
reach its conclusions of price depre ssion and suppression, and equally failed to conduct an
objective examination of the overall extent of price competition between subject imports and
domestic products".365 According to Japan, t he KTC assumed without any basis that the dumped
imports and the domestic like product could be used interchangeably.366
7.265. Korea responds that:
a. there is a presumption that the like product is in competition with the corresponding
imported product367;
b. the comparability of domestic like product and dumped import prices may be a relevant
issue in a price undercutting context, but not in price suppression or depression, because
the question is not specifically about the comparability of price368; and
c. in any event, the KTC went beyond merely relying on its "like product" determinati on
under Article 2.6, and properly examined the substitutability of the dumped imports and
the domestic like product in terms of their physical characteristics, end uses, quality, and
customer evaluations. The KTC objectively found, on the basis of this an alysis, the
existence of a competitive relationship between the product groups.369
7.266. We recall that there is no specific guidance in the Anti -Dumping Agreement as to how a n
investigating authority is to consider the price effects of dumped imports. However, whatever

362 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19.
363 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19. See also KTC's Final Resolution,
(Exhibit JPN-4(b)), p. 19.
364 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27.
365 Japan's second written submission, para. 17.
366 Japan's first written submission, paras. 107-108; second written submission, paras. 17 and 59-63.
367 Korea's response to Panel question No. 18(a).
368 Korea's response to Panel question No. 18(a).
369 Korea's second written submission, para. 21.

BCI deleted, as indicated [[***]]

methodology or approach it uses, it must respect the overarching principle of Article 3.1 that the
determination of injury must involve an "objective examination" based on "positive evidence". This
means, inter alia, that when an investigating authority compares the prices of the dumped imports
and those of the domestic like product, it must ensure that the prices being compared are , in fact,
properly comparable.370 "As soon as price comparisons are made, price comparability necessarily
arises as an is sue." 371 Therefore, an investigating authority must ensure price comparability
whenever price comparisons are made, not just in a price undercutting analysis. Of course, the
most direct instance of price comparison is in the context of considering price undercutting.
However, an investigating authority's consideration of price depression or price suppression may
also involve comparison of prices, and to the ext ent it does, the investigating authority must
ensure that the prices being compared are properly comparable.
7.267. In the present case, it is not disputed that the KTC undertook price comparisons:
a. in its price undercutting analysis, the KTC compared average dumped import prices to
average domestic like product prices ("average to average comparisons"), and concluded
that dumped imports had not been sold at lower prices than the domestic like product,
that is, there was no price undercutting372; and
b. in its price sup pression and depression analyses, the KTC compared, inter alia 373 ,
individual resale transaction prices of the dumped imports to the average price of the
corresponding model of the domestic like product ("transaction to average
comparisons"), and concluded t hat the "sales price of the dumped products was much
lower than the average sales price in the case of certain products or customers for which
the degree of competition with the domestic industry was fierce".374
7.268. The question for us is whether an objective and unbiased investigating authority could
have relied on the se comparisons between dumped import and domestic like product prices in
determining that dumped imports caused material injury to the domestic industry under
Articles 3.1 and 3.5.
Average to average comparisons
7.269. It is undisputed that the underlying investigation covered a wide variety and number of
models of both imported dumped valves and Korean -produced valves, which were different in
terms of physical characteristics, consumer preferences, end -uses, prices, and other factors .375
The OTI concluded, however, that despite the large number of different models, only a limited
number of basic models were sold in large volumes. The OTI also found that most models of the
product under investigation were created by adding detailed options to basic models .376 The
disagreement between the parties is whether the KTC properly compared the prices of imported
dumped and domestic like product valves, in light of this broad spectrum of non-identical models
of the li ke product. Korea argues that the KTC ensured that the prices were properly comparable
through its "model to model" and "segment to segment" comparisons . We recall that the KTC did
not find price undercutting.377 Thus, the KTC did not rely on the results of any price comparisons
between the average dumped import prices and the average domestic like product prices in its
injury determination. Accordingly, we need not decide whether the prices in these average to
average comparisons were properly comparable.

370 Appellate Body Report, China – GOES, para. 200.
371 Panel Report, China – GOES, para. 7.530 (upheld in Appellate Body Report, China – GOES,
para. 200).
372 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 18.
373 The KTC also compared the price of the domestic like products with their constructed "reasonable
sales prices". (KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 17-19 and 27; see also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 55-58 and 66-67).
374 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19.
375 Korea's first written submission, para. 47; Japan's first written submission, para. 108.
376 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 14-15.
377 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 18. See also Korea's first written submission,
para. 128.

BCI deleted, as indicated [[***]]

Transaction to average comparisons
7.270. The KTC found price suppression and depression based on, inter alia , individual
transactions in which certain models of the dumped imports sold or offered to certain customers
were priced lower than the average price of a corresponding model of the domestic like product.378
Korea referred to a series of comparisons between individual resale transaction prices of two
models of dumped import ed valves and the average prices 379 of corresponding models of the
domestic like product380 reported by the OTI in its Final Report:
Table 1: Transactions in which dumped import price to certain customers was lower than
the average domestic price for the corresponding model (underlined)
Transactions for imported model SY7120-5LZ-02
Classification Series Model name Quantity in 2013 Average unit price
Products under
investigation
SY7000 SY7120-5LZ-02 [[***]] [[***]]
Domestic products DV4000 DV4120-5H-02 [[***]] [[***]]

Customer Date Quantity (unit) Unit price (KRW)
A 02/01/2013 [[***]] [[***]]
B 02/01/2013 [[***]] [[***]]
C 02/01/2013 [[***]] [[***]]
D 08/01/2013 [[***]] [[***]]
E 14/01/2013 [[***]] [[***]]
F 28/01/2013 [[***]] [[***]]
Hereinafter omitted
Source: OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 100.
Transactions for model VF3130-5DZ1-02
Classification Series Model name Quantity in 2013a Average unit price
Products under
investigation
VF3000 VF3130-5DZ1-02 [[***]] [[***]]
Domestic products TVF3000 DS3130-5DZ-02 [[***]] [[***]]

Customer Date Quantity (unit)a Unit price (KRW)
A 02/01/2013 [[***]] [[***]]
B 10/01/2013 [[***]] [[***]]
C 17/01/2013 [[***]] [[***]]
D 23/01/2013 [[***]] [[***]]
E 20/03/2013 [[***]] [[***]]
F 26/03/2013 [[***]] [[***]]
G 07/12/2013 [[***]] [[***]]
Hereinafter omitted
Source: OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 100-101.

378 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19.
379 According to Korea, the average sale price of the domestic like products was calculated by dividing (x)
the total sales amount of each relevant product model (i.e. domestic like product corresponding to the specific
model of dumped products being compared) sold by the applicants to independent customer in 2013 by (y) the
total volume of such domestic like product sold in 2013. (Korea's response to Panel question No. 88(b),
paras. 19-20).
380 Korea argues that these are just examples of the price comparisons that the OTI conducted. (Korea's
response to Panel question No. 88(c), para. 22). As discussed at para. 7.305 below, in response to the Panel's
question No. 88(c), Korea supplied Exhibit KOR-57, which is the data sheet in which the OTI compared all of
the transaction prices of SMC Korea during 2013 with the average prices of the corresponding domestic like
product.

BCI deleted, as indicated [[***]]

7.271. As can be seen in the tables above381, the listed transactions took place on different dates
and involved different quantities, from 1 to 152 units. Different time periods and quantities may
affect the prices in the individual transactions, which may cast doubt on the relevance and
significance of the comparisons. In this case, it can be observed that , in general, the lower the
quantity involved in a transaction, the higher the unit price of the dumped imported valve(s) . In
our view, i n light of the possible effect on the comparisons made, an unbiased and reasonable
investigating authority could not have properly compared these individual transaction prices with
the average domestic like product price of a corresponding model, without further consideration
and explanation of the relevance or significance of these differences . The evidence before us does
not suggest that either the KTC or the OTI made any effort to consider differences or their
potential consequences for price suppression and depression in the determination of material
injury caused by dumped imports. This casts doubt on the validity of these price comparisons as
support for the KTC's determination.
7.272. Given that the KTC relied upon the price differentials in these comparisons in finding that
dumped imports had price suppressing and depressing effects on domestic prices, which in turn
was one of the bases for its ultimate determination under Article 3.5, we conclude that the KTC
acted inconsistently with Articles 3.1 and 3.5 by failing to ensure price comparability , in terms of
the dates and sales quantities involved, when it compare d the individual transaction prices of
certain models of dumped imports with the average prices of corresponding models of the
domestic like product.
7.8.4.2.2.3 Diverging price trends
7.273. Japan argues that the prices of the dumped imports and the domestic like product
diverged over the period of trend analysis , both on the basis o f average sales price and on the
basis of the price fluctuation index. According to Japan, the se diverging price trends show that
there was no market interaction between the dumped imports and the domestic like product, thus
undermining the KTC's price suppression and depression analyses , which in turn formed the basis
of the ultimate determination under Article 3.5.
7.274. Korea's defence is four-pronged:
a. a number of factors may affect the price of a product, and it is not necessary that the
prices of products mo ve in the same direction for the products to be in competition . In
any event, the diverging trend on an average price basis in this case was not significant
enough to undermine the existence of market interaction;
b. considering the prices of representative models, there is parallelism in the prices of the
dumped imports and the domestic like product;
c. considering resale prices, there is parallelism in the prices of the dumped imports as
resold to independent customers, and the domestic like product; and
d. the verified instances in which the dumped imports were offered to customers at prices
similar to or lower than the prices of the domestic like product demonstrate "market
interaction" between the dumped imports and the domestic like product.
7.275. In considering th e price effects of dumped imports, nothing in the Anti -Dumping
Agreement stipulates how an investigating authority should proceed. Certainly there is nothing
that would explicitly require an investigating authority to consider the degree or nature of
competition between the dumped imports and the domestic like product. We recall that Article 2.6
of the Anti -Dumping Agreement defines the like product as a product which is either "alike in all
respects" to, or has "characteristics closely resembling" those of the imported products subject to
the investigation. Based on this definition, it would be expected that allegedly dumped imports
compete with the domestic like product. Indeed, if they did not, it is difficult to imagine on what
basis a domestic industry could properly allege that dumped imports were causing injury to the
domestic industry producing the like product, so as to justify the initiation of an investigation.

381 This is further confirmed by our examination of Exhibit KOR-57, which is the entire data sheet on the
basis of which the KTC conducted its price comparison for the purpose of its price suppression and depression
analyses. (Record Data on the Dumped Imports' Individual Resale Transaction, (Exhibit KOR-57 (BCI))).

BCI deleted, as indicated [[***]]

However, the fact that allegedly dumped imports compete with the domestic like product i n this
broader sense does not necessarily mean that the dumped imports will have an effect on domestic
like product prices. Competition in the market for the goods in question may depend on a
multitude of factors. Particularly where there is more than one model382 of either the dumped
imports or the domestic like product, or both, the nature and extent of competition in the market
between dumped imports and the domestic like product may come into question . If there is
evidence in the record which may call int o question the nature and extent of the competitive
relationship between dumped imports and the domestic like product , an investigating authority
cannot disregard such evidence in considering the effect of dumped imports on prices . An
investigating authori ty's consideration of whether there is a sufficient degree of competition
between the dumped imports and the domestic like product so as to support finding price effects
and ultimately a determination of causation under Article 3.5 is subject to the overarching
obligation that it be based on an objective examination of positive evidence.
7.276. With the above in mind, we consider Japan 's argument that the alleged absence of parallel
price trends 383 undermined the existence of a competitive re lationship between the dumped
imports and the domestic like product. Issues concerning the existence and relevance of parallel
trends between the prices of dumped imports and of the domestic like product have arisen in a
number of previous disputes. In China – GOES, the Appellate Body observed that the existence of
parallel price trends "might indicate the nature of competition between the products" and "may
explain the extent to which factors relating to the pricing behaviour of importers have an effect on
domestic prices" and thus might support an analysis of price depression or suppression . 384
However, parallel price trends are not conclusive evidence that two product groups compete with
each other.385 Equally, the absence of such trends does not necessarily indicate that there is no
competitive relationship between two products groups , or that the prices of one group of products
could not affect the prices of the other. 386 We therefore do not accept Japan's premise that
dumped imports could have had price effec ts only "if the price levels of the subject imports and
domestic like product s had been close to each other, and their prices had been consistently
moving in the same direction and by similar magnitudes". 387 What relevance and weight an
investigating authority attributes to the existence or absence of parallel trends in the prices of
dumped imports and the domestic like product is a question that must be considered in each
investigation based on the facts, and arguments, in that particular case. Where price trends
diverge, a reasonable investigating authority would be expected to take this into account and
explain why, nonetheless, it considers that the dumped imports affect domestic like product prices.
7.277. In the present case, the prices of the dumped imports and the domestic like product
moved in generally the same direction from 2010 to 2011. However, from 2011 to 2012, prices
moved in opposite directions. The average price of the dumped imports in 2012 compared with
2011 increased by 7%, while the average price of the domestic like product decreased by 3.6%.
On the basis of the price fluctuation index, the diverging trend is less pronounced: the average
dumped import prices increased by [[***]]% whereas the average domestic sales price decreased
by [[ ***]]%. From 2012 to 2013, the average price of the dom estic like product decreased

382 We use the term "model" here to cover the many possible differences between different iterations of
the dumped imports and domestic like product which, while not affecting the fact of likeness, may affect the
nature and degree of competition in the market. These might include differences in specifications, physical
characteristics, quality, size, etc.
383 The term "parallel price trends" describes a situation in which the prices of two groups of products
change in the same or similar direction and degree over time. It is the antonym of diverging price trends.
384 Appellate Body Report, China – GOES, para. 210.
385 For example, parallel price trends might just be indicative of fluctuations in the prices of certain
common inputs.
386 For example, in a market where company A and company B compete, when A decreases its prices,
B will normally respond to this decrease by reducing its own prices. However, where B's pre-existing price is
already at a loss-making level, it may not be commercially feasible for B to reduce prices to the same extent as
A, or at all. As a result, B's price would remain at the same level, or decline less than A's, and B would most
likely lose sales to A. Thus, the prices would not move in parallel. This situation does not in itself call into
question that a competitive relationship exists between A and B's products. Nevertheless, if a decrease in A's
prices results in neither a drop in B's prices nor a loss of B's sales, this may indicate that the competition
between A and B is affected by some factor other than price, for instance a consumer preference for B's
products, which may affect whether, or to what degree, A's product affects the prices of B's product. These
sorts of issues, if raised by parties, must be taken into consideration by an investigating authority.
387 Japan's opening statement at the first meeting of the Panel, para. 19; see also response to Panel
question No. 18(b), para. 27.

BCI deleted, as indicated [[***]]

by 1.2%, while the average price of the dumped imports decreased at a much greater rate,
by 31.1%, as shown in Figure 1 below. On the basis of the price fluctuation index, the average
dumped import prices decreased by [[***]]% whereas the average domestic sales price decreased
by [[***]]%.
Figure 1: Trends in average prices

Source: KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 17 and 19.
7.278. Although domestic like product prices did not decline as much as those of the dumped
imports from 2012 to 2013 , this difference in itself does not demonstrate that the KTC erred in
considering that the dumped imports and the domestic like products competed with each other.
The KTC's explanation that the prices of the domestic industry were already at unsustainably low
levels is not unreasona ble.388 We recall that the domestic industry reported losses during this
period. With prices already at loss -making levels, it would have been difficult if not impossible for
the Korean producers to lower prices at the same rate as the decline in dumped import prices in an
effort to maintain the price differential and consequently sales levels . An expected consequence of
these price dynamics would be a loss of sales by the domestic industry, which is in fact what
happened – from 2012 to 2013 the domestic indu stry lost [[ ***]] percentage points of market
share, largely to the dumped imports , whose market share increased by [[***]] percentage
points.389 This is shown in Figure 2 below.

388 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 18.
389 Domestic industry's market share decreased from [[***]]% to [[***]]% from 2012 to 2013.
Dumped import's market share increased from [[***]]% to [[***]]% during the same period. (KTC's Final
Resolution, (Exhibit KOR-1(b) (BCI)), pp. 14 and 20).

BCI deleted, as indicated [[***]]

Figure 2: Trends in market share

Source: KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 14 and 20.
7.279. From 2011 to 2012, the average price of the dumped imports increased by [[ ***]]%,
while the domestic industry's price decreased by [[***]]%. An increase in the price of the dumped
imports might be expected to be accompanied by an increase in domestic prices, especially where
the domestic prices have allege dly been suppressed. Korea itself recognised that such opposite
price movements could suggest a "lack of competition that may result for example from a different
product mix ".390 In such a situation, we would expect a reasonable investigating authority to
explain why, nonetheless, it considers that the dumped imports affect the domestic like product
prices. And, indeed, the OTI attributed the increase in the dumped import prices to changes in the
product mix of the dumped imports to higher -priced valves in the context of the divergence
from 2011 to 2012:
In 2011 and 2012 when domestic consumption decreased, the average sales price of
the dumped products rose because the composition of the dumped products was
changed that they were mainly composed of high-priced products. However, for the
products in fierce competition with the domestic industry, the prices of the dumped
products appear to have been frozen or even reduced, which suppressed the price
increase in the like products.
The average price of t he dumped products increased in 2011 and 2012 not because
their actual sales prices rose but mainly because the product composition was
changed that they were mainly composed of high-priced products.391
7.280. Korea further argues that t he KTC examine d the nature a nd extent of the competition
between the dumped imports and the domestic like product by undertaking three separate
alternative inquiries : (a) considering trends in the prices of "representative models";
(b) comparing price trends of the "resale prices" of dumped imports and the domestic like product;
and (c) comparing individual instances in which the dumped imports were offered at prices similar
to or lower than the prices of the domestic like product.392 The KTC found "fierce competition"
between the dumpe d imports and the domestic like product on the basis of these comparisons,
which it relied on in finding price suppression and depression.
7.281. Japan argues that these three alleged alternative inquiries are all post hoc explanations
that are not relevant for purposes of the present proceedings.393 The question before us is whether

390 Korea's response to Panel question No. 18(b).
391 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 58.
392 Korea's first written submission, paras. 106-109.
393 Japan's second written submission, para. 72.

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the record indicates that the Korean Investigating Authorities actually undertook these alternative
analyses, and to the extent they did, whether they support the KTC 's consideration of the price
effects of dumped imports , and consequently its ultimate determination under Article 3.5,
notwithstanding the divergence in average price trends from 2011 to 2012.
Representative models
7.282. Korea argues that the KTC considered trends in the pr ices of "representative models" of
the dumped imports and the domestic like product . These "representative models" were selected
models of the dumped imports and the domestic like product that: ( a) share d six key physical
characteristics; and ( b) were sold in large quantities. 394 [[***]]% of total sales of the dumped
imports were of "representative models", whereas [[ ***]]% of total sales of the domestic like
product were of "representative models".395 According to Korea, the KTC essentially found that the
average prices of the representative models moved in parallel, including in 2012 (see Figure 3
below).396
Figure 3: Price trends of representative models

Source: Korea's first written submission, para. 106.
7.283. Korea alleges that, on the basis of the above, the OTI drew the conclusion that there was
strong market interaction between the dumped imports and the domestic like product throughout
the period of trend analysis, including in 2012.397
7.284. A sufficient degree of competitive overlap between the representative models would
certainly be evidence of competition in the market bet ween the domestic like product and the
imports and support the Korean Investigating Authorities' consideration of price effects as well as
the KTC's ultimate determination under Article 3.5. However, we must determine whether the KTC
actually considered this analysis on the basis of the "representative models " during the
investigation, and if so, whether competition between [[ ***]]% of the dumped imports and
[[***]]% of the domestic like product is sufficient to support the OTI 's conclusion that there was
"strong market interaction" between the dumped imports and the domestic like product, which in
turn was an element supporting the KTC's findings of price suppression and depression and its
ultimate determination under Article 3.5.
7.285. Korea maintains that, as a part of this trend analysis, the OTI observed that the average
import prices of the "representative models " of the dumped imports in 2012 decreased by
[[***]]% as compared to 2011, and the average domestic sales prices of the "representative

394 Korea's response to Panel question No. 26(a).
395 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 15.
396 Korea's first written submission, paras. 106-107; second written submission, para. 22.
397 Korea's first written submission, paras. 106-107.

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models" of the domestic like product also decreased , by [[***]]%, thereby showing parallel
trends. However, neither this factual finding , nor the underlying calculation s, can be found in
either the OTI's Final Report or the KTC's Final Resolution.
7.286. According to Korea, th e calculation was conducted by OTI as a follow -up examination ,
subsequent to its on-site verification of SMC Korea.398 In support of this argument, Korea refers to
the OTI's On-Site Verification Report, which listed, among the follow-up steps to be taken after the
on-site verification, to "[a]nalyze the system sale data (to substantiate the competition between
product models of the applicants and the respondents)". The verification report, however, does not
itself contain any analysis of price trends for "representative models" of the dumped imports and
the domestic like product, or the underlying calculations for such an analysis.399 In response to the
Panel's question, Korea submitted a confidential two -page undated document in English with
annexes entitled "Representative Model Import Price Analysis " together with the underlying sales
data.400
7.287. This document sets forth on its first page a table which is identical to table A of Korea's
first written submission, and a graph which is identical to graph A of Korea's first written
submission.401 On its second page, it sets forth a table showing the quantity, value, and unit prices
of the "representative models" of the dumped imports from 2010 to 2013. 402 The underlying data
is set forth on subsequent pages , which record the series, models, quantities, and values of the
resale transactions of SMC Korea, import transactions of SMC and the domestic sales of the Korean
producer TPC from 2010 to 2013. There are no unit prices given for the reported transactions of
either SMC or TPC.
7.288. Japan questions the contemporaneity of this document , arguing that it "is more likely to
have been prepared, or at least re -formatted, for purposes of this panel proceeding ".403 We have
no reason to doubt that the underlying data was in the record of the investigation. However, the
existence of the underlying data in the record of the investigation does not necessarily mean that
the investigating authority actually considered whether prices for the representative models moved
in pa rallel during the period of trend analysis , particularly in light of the fact that there is no
mention of it in either the OTI's Final Report or the KTC's Final Resolution.404 Having examined the
factual record, we are not able to conclude that the Korean In vestigating Authorities actually
considered whether the prices of the "representative models" of the dumped imports and the
domestic like product actually followed parallel trends.
Resale prices
7.289. Korea argues that the OTI also considered the "resale prices " of the dumped imports
charged by SMC Korea (an importer related to the Japanese exporter SMC) , which showed the
same trends as the prices of the domestic like product in 2012 . Korea asserts that this price
parallelism strongly suggested the existence of price interaction between the dumped products and
the domestic like product, which constituted another basis for OTI's observation that the dumped
imports had an effect on the prices of the like product, despite the slight increase of the average
price of the dumped imports in 2012.405

398 Korea's first written submission, fn 122.
399 Excerpts from On-Site Verification Report, (Exhibit KOR-6(b) (BCI)), p. 7.
400 Korea's response to Panel question No. 89, paras. 36-38; Record Data and Analysis on the
Representative Model, (Exhibit KOR-58 (BCI)). In its comments on Korea's response to Panel question
No. 88(c), Japan requests the Panel to reject this exhibit for due process reasons. For the reasons explained
below at para. 7.308, we decide that Exhibit KOR-58 is properly before us.
401 Korea's first written submission, para. 106, table A and graph A.
402 In fact, the "dumped imports" prices set out in these tables pertain to SMC only, whereas the
domestic like product prices pertain to TPC only.
403 Japan's comments on Korea's response to Panel question No. 89, paras. 43-49 and fn 45. (emphasis
original)
404 We also note that the prices for the domestic like product on the first page of Exhibit KOR-58 do not
match the average domestic like product prices calculated by dividing the total sales value by total quantity, as
listed on the last page of Exhibit KOR-58. See also Japan's comments on Korea's response to Panel question
No. 89, paras. 47-48.
405 Korea's first written submission, para. 108; response to Panel question No. 18; and OTI's Final
Report, (Exhibit KOR-2(b) (BCI)), p. 107.

BCI deleted, as indicated [[***]]

7.290. We note that, in response to SMC 's argument that [[ ***]], the OTI set forth, in
Reference 6 of its Final Report, import volumes, average import prices, resale volume s, and
average resale prices and inventories. However, nothing in this section of its Final Report indicates
that the OTI considered the trends in the reported dumped import resale prices and the domestic
like product prices. Korea has not identified any other relevant documentation which might show
that either the KTC or the OTI actually considered this matter.
Verified individual instances of pricing behaviour and marketing activities
7.291. According to Korea, verified instances in which the dumped imports were offered to
customers at prices similar to or lower than the p rices of the domestic like product demonstrate
"market interaction" between the dumped imports and the domestic like product.406
7.292. Japan argues that the individual instances of pricing behavior and marketing activities
identified by Korea amount to mere "circu mstantial evidence". Japan contends that the KTC failed
to conduct any "dynamic" analysis of market interactions between the dumped imports and the
domestic like product as a whole. According to Japan , the KTC failed to show that these instances
of pricing behavior were representative for the domestic like product as a whole in the analysis of
the overall price effects. 407 Japan also challenges the probative value of the [[***]] customer
statements submitted by Korea as evidence of marketing activities.408
7.293. The KTC's Final Resolution states, in relevant part, that:
The average sales price of the dumped products was higher due to their price
differentiation in accordance with models, option details or customers, but it was
found that the sales price of the dumped products was much lower than the average
sales price in the case of certain products or customers for which the degree of
competition with the domestic industry was fierce, which had the effect of suppressing
increases in the price of the like product or causing decreases thereof.409
7.294. The context of this passage indicates that the KTC made this statement in addressing the
arguments of interested parties that the consistent lack of price undercutting undermined the
KTC's findings of price s uppression and depression. The KTC based its price suppression and
depression findings in part on the "fierce" competition between certain dumped imports and the
domestic like product, evidenced by SMC Korea 's alleged price discrimination among different
customers with respect to specific products and product ranges , and its strengthened marketing
activities. The evidence of lower prices in sales of certain product models or to certain customers,
while in itself not determinative, does support the conclusion that there was competition between
dumped imports and the domestic like product in the Korean market for valves (whether "fierce"
or not), which in turn lends support to the KTC's price suppression and depression findings.
7.295. On the basis of the considerations above, we draw the following conclusions concerning
diverging trends in the average prices of the dumped imports and the domestic like product:
a. The absence of parallel price trends does not necessarily indicate a lack of competitive
relationship between two products groups or that one group of products would not affect
the prices of the other . Where price trends diverge, a reasonable investigating authority

406 Korea's first written submission, paras. 109-110 (referring to OTI's Final Report, (Exhibit KOR-2(b)
(BCI)), pp. 57-59, 63-64, 99-101, and 111); [[***]], [[***]]'s Price Underselling and Undercutting Case
(Excerpt), (Exhibit KOR-8(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt),
(Exhibit KOR-9(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-
10(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-11(b) (BCI));
[[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-12(b) (BCI)); [[***]],
[[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-13(b)); [[***]], [[***]]'s Price
Underselling and Undercutting Case (Excerpt), (Exhibit KOR-14(b) (BCI)); [[***]], [[***]]'s Price Underselling
and Undercutting Case (Excerpt), (Exhibit KOR-15(b) (BCI)); [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-16(b) (BCI)); and [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-17(b) (BCI)).
407 Japan's second written submission, paras. 47 and 49.
408 Japan's second written submission, para. 89.
409 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19.

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is expected to take this into account and explain why, nonetheless, it considers that the
dumped imports affect the domestic like product prices.
i. The different magnitude of the price decreases from 2012 to 2013 does not
necessarily undermine the KTC's findings with respect to the competitive relationship
between the dumped imports and the domestic like product. The KTC's explanation
in this regard is reasonable and supported by the facts.
ii. The opposing price movements from 2011 to 2012 could suggest a lack of
competition between the dumped imports and the domestic like product. The KTC did
not disregard this possibility in its analysis. The KTC explained that the diverging
trend from 2011 to 2012 was caused by a change in the product mix of the dumped
imports. In certain product groups, the prices of the dumped imports stagnated or
decreased, in line with the price trends of the corresponding domestic like products.
The KTC's explanation is reasonable and supported by the facts.
b. We find insufficient evidence on the record to conclude that the KTC actually considered
whether the prices of "representative models" or resale prices of the dumped imports
moved in parallel with domestic like product prices.
c. The verified instances in which the dumped imports were sold at prices lower than those
of the domestic like product support the view that th ere was competition in the Korean
market for valves.
d. The KTC's price suppression and depression findings were not solely, or even principally,
based on a consideration of average price trends. The KTC primarily relied upon the
alleged price discrimination among different customers with respect to specific products
or product ranges, and the strengthened marketing activities of SMC Korea.
7.296. Overall, based on the above, we find that the different magnitude of the price decreases
from 2012 to 2013, and the opposing price movements from 2011 to 2012 , do not in themselves
demonstrate that the KTC's determination of a causal relationship is inconsistent with Articles 3.1
and 3.5 of the Anti-Dumping Agreement.
7.8.4.2.2.4 Overselling
7.297. Japan argues that the consistent overselling by the dumped imports i.e. the absence of
price un dercutting on an average price basis , undermined the KTC 's price effect s analysis, and
consequently its ultimate determination under Article 3.5.410 Korea argues that the KTC addressed
the fact that the average dumped import price was higher than that of the domestic like product,
but found that this did not undermine the KTC 's conclusion that the dumped imports suppressed
and depressed the domestic price of the like product.411
7.298. It is well established that price undercutting, price depression, and price suppression may
be independent of each other in an investigating authority 's consideration of price effects of the
dumped imports.412 Indeed:
[E]ven if prices of subject imports do not significantly undercut those of like domestic
products, subject imports could still have a price -depressing or price -suppressing
effect on domestic prices.413
In any event:

[A]n investigating authority is required to examine domestic prices in conjunction with
subject imports in order to understand whether subject imports have explanatory
force for the occurrence of significant depression or suppression of domestic prices.

410 Japan's first written submission, paras. 84-89 and 193; second written submission, paras. 78-82.
411 Korea's first written submission, para. 113.
412 Appellate Body Report, China – GOES, para. 137; Panel Reports, China – Autos (US), para. 7.272;
China – Cellulose Pulp, para. 7.63; and China – HP-SSST (Japan) / China – HP-SSST (EU), para. 7.129.
413 Appellate Body Report, China – GOES, para. 137.

BCI deleted, as indicated [[***]]

Moreover, the reference to "the effect of such [dumped or subsidized ] imports" in
Articles 3.2 and 15.2 indicates that the effect stems from the relevant aspects of such
imports, including the price and/or the volume of such imports.414
7.299. The existence of price undercutting is frequently relied on as an element suggesting that
the effect of dumped imports is price depression or price suppression. However, depending on the
facts, an investigating authority may properly consider that the effect of dumped imports is price
depression or price suppression notwithstanding the fact that the prices of those imports are
higher than those of the domestic like product . In such a situation, an objective examination of
positive evidence, in the context of price suppression or depression and the ultimate determination
under Article 3.5 requires that an investigating authority faced with evidence of consistent average
price overselling , or relevant arguments of interested parties, take this into account in its
consideration and explanations. As one panel observed:
We do not preclude the possibility that price depression may be found to exist in a
case where there is overselling by subject imports. However, absent analysis and
explanation by the IA, it is difficult to understand how a conclusion of price depression
was reached in a situation where prices of imports were, for the most part,
significantly higher than those of the domestic like product whose prices were
purportedly being depressed during the POI.415
7.300. In the present case, interested parties argued during the domestic investigation that the
fact that average dumped import prices were higher than those of the domestic like product
throughout the period of trend analysis precluded a finding of price supp ression or price
depression. The KTC rejected this argument because, in its view, the average price overselling was
the result of the differential pricing of dumped imports for different models or options and to
different customers. Instead, the KTC focused on : (a) the lower prices of certain products to
certain customers ; and ( b) the "strengthened marketing activities" of the related importer SMC
Korea as the two bases of its finding on price effects. 416 The KTC 's Final Resolution states, in
relevant part:
The Commission finds that the dumped products suppressed price increases of the like
product and caused decreases thereof, although the average sales price of the
dumped products was higher than that of the like product.
The average sales price of the dumped products was higher due to their price
differentiation in accordance with models, option details or customers, but it was
found that the sales price of the dumped products was much lower than the average
sales price in the case of certain products or customers for which the degree of
competition with the domestic industry was fierce, which had the effect of suppressing
increases in the price of the like product or causing decreases thereof . It was
investigated that SMC Korea [[ ***]] strengthened marketing activities of SMC Korea,
which consistently expanded its sales organizations and used its dominant position to
attract distribution agents or discourage defections of its distribution agents, and thus
the domestic industry had to respond to such str engthened marketing activities of
SMC Korea and become forced to decrease the sales price or refrain from increasing
prices.417
7.301. In our view, whether the fact of consistent average price overselling demonstrates that the
KTC's determination of causation was i nconsistent with Articles 3.1 and 3.5 cannot be separated
from a consideration of whether the KTC 's overall analysis of price effects is reasonable, in light of
the consistent average price overselling by the dumped imports . The question before us is
therefore whether the KTC's finding of a causal relationship based in part on price suppressing and

414 Appellate Body Report, China – GOES, para. 138. (emphasis original)
415 Panel Report, China – Autos (US), para. 7.272.
416 For the purpose of price suppression, the KTC also calculated a "reasonable sales price", which was
higher than the average sales price per unit of the like product throughout the POI. Moreover, the fact that
prices did not increase during the POI, and even decreased in 2013, while costs increased and demand surged
formed equally the basis for KTC's consideration of significant price suppression. (KTC's Final Resolution,
(Exhibit KOR-1(b) (BCI)), p. 19).
417 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19. (emphasis added)

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depressing effects of dumped imports, in light of consistent average price overselling by dumped
imports, is one that could have been reached by a reasonable and objective investigating authority
on the basis of the evidence and arguments before the KTC.
7.302. Concerning the first basis of the KTC 's price depression and price suppression findings, we
understand the KTC to have considered that individual cases of dumped import resale prices for
some models that were lower than average domestic prices and high -end domestic prices for
corresponding models to certain customers 418 (i.e. individual instances of " underselling"419) led to
price suppression and depression of the domestic like product. In particular, the KTC referred to
the effects of individual instances of what we refer to as "underselling" on "the price of the like
product". This implies that the KTC found the effects of these individual instances were on
domestic like product prices as a whole, and not only on the prices of certain models of the
domestic like product.
7.303. While individual instances of "under selling" by dumped imports may indeed indicate price
depressing or suppressing effects on the domestic like product prices as a whole, we question
whether the KTC 's analysis is sufficiently robust to support its conclusions. In particular, it is not
clear to us that the KTC considered whether, and if so how, these individual instances of
"underselling" with respect to certain models affected the prices of other models of the domestic
like product, the extent of total domestic sales affected by such "under selling", or how these
instances of " underselling" affected domestic like product prices as a whole. 420 Consideration of
such questions would seem particularly warranted in the present case in light of the consistent
overall price overselling by the dumped imports and the fact that the average prices of the models
of dumped imports involved in these individual instances of "underselling" were still higher than
the average prices of the corresponding domestic models.421
7.304. In its Final Report, the OTI listed " underselling" transactions for two models.422 The OTI
stated that there were nine other models for which SMC Korea allegedly practised price
discrimination. 423 The OTI did not state whether all of these nine models involved any
"underselling" transactions. Therefore the OTI in its Final Report referred to at most a total of
11 models for which there were individual instances of "underselling" by dumped imports.424
7.305. In response to the Panel 's question, Korea argues that these 11 models are only
"examples" randomly selected during the verification at SMC Korea.425 According to Korea, the OTI
randomly selected at least 13 models, all of which were found to involve price discrimination and
"underselling".426 Along with its response to the Panel 's second set of questions, Korea provided
Exhibit KOR-57, a list of comparisons of the prices of all of the resale transactions of the Japanese
respondent SMC Korea during 2013 with the average and high-end prices of the corresponding
models of the domestic like product.

418 The OTI's Final Report indicates that the prices used for this analysis are the resale prices of
SMC Korea to independent customers. (OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 100-101). This is
confirmed by Korea in its response to Panel's question No. 88(b), para. 19. See also Record Data on the
Dumped Imports' Individual Resale Transaction, (Exhibit KOR-57 (BCI)).
419 We use the term "underselling" as shorthand to indicate the situation in which prices of a model of
dumped imports in certain transactions were lower than those of the corresponding domestic like product. It is
to be differentiated from the price undercutting which is one of the three price effects mentioned in the
second sentence of Article 3.2 of the Anti-Dumping Agreement.
420 Panels have considered that a finding of price depression in a situation where dumped imports
oversell the domestic like product requires an explanation of how the investigating authorities reached a
conclusion of price depression in such a situation. (Panel Reports, China – Autos (US), para. 7.272; China –
Cellulose Pulp, para. 7.86).
421 Japan's second written submission, para. 79.
422 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 100-101.
423 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 101 and fn 60.
424 These models are: SY3140-5LOZ, SY5220-5LZ-01, SY7120-5LZ-02, VF3130-5DZ1-02,
VFN2120N-5DZ-02, VZ5120-5LZ-01, VF5120-2G1-03, VQD1151U-5M, VF1130-5G1-01, VP342-5DZ1-02B, and
SY114-5LOZ.
425 Korea's response to Panel question No. 88(c), para. 22. We note that in its Final Report, the OTI
used wording such as "[e]xamples of differences in unit price of the dumped products sold in 2013", "[o]ther
cases of sales at lower prices for specific customers", and "[a]nother example of the aggressive marketing of
SMC Korea found by the on-site verification is VZ5120-5LZ-01". These references indicate to us that the listing
of price undercutting of the two models in the Final Report was indeed by way of example.
426 Korea's response to Panel question No. 88(c), para. 22.

BCI deleted, as indicated [[***]]

7.306. Japan argues that we should reject Exhibits KOR -57, 58, and 60.427 Japan argues that, as
a matter of due process, Korea should have submitted this evidence at an earlier stage in the
proceedings as a response to a specific question posed by the Panel.428
7.307. Paragraph 7 of the Panel's Working Procedures provides that:
Each party shall submit all factual evidence to the Panel no later than during the first
substantive meeting, except with respect to evidence necessary for purposes of
rebuttal, answers to questions or comments on a nswers provided by the other party.
Exceptions to this procedure shall be granted upon a showing of good cause. Where
such exception has been granted, the Panel shall accord the other party a period of
time for comment, as appropriate, on any new factual e vidence submitted after the
first substantive meeting.
7.308. With respect to evidence necessary for purposes of rebuttal, answers to questions or
comments on answers provided by the other party, paragraph 7 of the Panel's Working Procedures
allows for an exception to the general rule that all factual evidence shall be submitted no later
than during the first substantive meeting. Exhibits KOR-57, 58, and 60 were submitted by Korea in
response to questions posed by the Panel. For this reason, we conclude that Exhibits KOR-57, 58,
and 60 are properly before us. Moreover, Japan had an opportunity to comment on these exhibits
and, indeed, for this reason and at Japan 's request, the parties were given additional time to
comment on each other 's responses to the Panel 's questions. While we agree that it would have
been preferable had these exhibits been submitted by Korea earlier when the Panel specifically
asked for information of this nature (but not as specifically as its later request) after the first
substantive meeting of the Panel, we do not consider it inconsistent with due process to take these
exhibits into consideration.
7.309. Having decided that it is properly before us, we turn to consider whether Exhibit KOR-57,
in conjunction with the OTI's Final Report and the KTC's Final Resolution, supports Korea's
contention that the KTC properly examined the extent to which the domestic like product prices
were affected by individual instances of dumped imports' underselling.
7.310. Korea argues that Exhibit KOR-57 shows that the KTC examined the extent to which the
domestic like product was affected by individual instances of dumped import "underselling". Japan
disagrees. According to Japan, "even if the OTI may have collected certain items of evidence about
part of the market, t hat anecdotal evidence does not support the KTC findings unless the KTC
actually discusses that evidence and the KTC actually draws a reasonable and objective link
between that evidence and the domestic like product as a whole ".429 Exhibit KOR -57 is a list
of 115,524 transactions similar to Table 1 above. It reports the product code, series, date,
quantity, value, and unit price of resale transactions of certain models of the dumped imports, and
the average price and the high -end price of corresponding models of the domestic like product.

427 Japan's comments on Korea's response to Panel's question No. 88, paras. 18-22. By letter dated
11 July 2017, Korea asked the Panel to reject Japan's request concerning exhibits 57, 58, and 60. Korea
argues that: (a) these exhibits are part of the underlying record of the investigation and there is no basis to
doubt their genuine and contemporaneous nature; and (b) Korea did not submit these data before, because
the Panel should not conduct a de novo review of the underlying raw data but is limited to examining the
findings of the investigating authorities that were based on these data. In the same letter, Korea also
commented on the substance of Japan's comments concerning these exhibits, and indicated its availability to
respond any further questions the Panel may have concerning these exhibits. By letter dated 12 July 2017,
Japan asked the Panel to reject Korea's 11 July letter as an unsolicited submission. Japan added that, if the
Panel were to consider Korea's 11 July letter, "the substance of the letter is immaterial, not supporting Korea's
case in any respects". We note that Korea's 11 July letter was sent outside the deadline for the parties to
comment on each other's response to the Panel's questions. Korea has not requested any extension of the
deadlines established by the Panel in accordance with its working procedures. In light of the circumstances, we
do not find it necessary to take into account Korea's substantive arguments set out in its 11 July letter for the
purposes of the present proceedings.
428 Japan's comments on Korea's response to Panel's question No. 88, paras. 18-22. The Panel's
question No. 29 to the parties reads:
[P]lease indicate the percentage of sales affected by the alleged "strategic low pricing" and/or
"aggressive marketing" of the Japanese respondents, referring to where in the record o f the
investigation this information can be found? Did the KTC refer to this in its Final
Determination/Resolution? Please indicate where in the relevant documents in the record.
429 Japan's comments on Korea's response to Panel question No. 90, paras. 50-52.

BCI deleted, as indicated [[***]]

Where the transaction resale price of the dumped imports is lower than the average price or the
high-end price of the d omestic like product, a notation of "undercutting" is recorded for th e
particular transaction. Exhibit KOR-57 does not contain any other narrative. Exhibit KOR -57 shows
that the OTI compared dumped import resale prices in a large number of transactions in 2013 with
the average price and the high-end price of the corresponding models of the domestic like product.
For some of these transactions, the OTI found that the transactional resale price of the dumped
imports was lower than the average price and/or the high-end price of the corresponding domestic
like product model. Exhibit KOR -57 does not , however, show whether and if so how the OTI
examined the extent to which domestic like product prices were affected by the individual
instances of lower dumped impor t price s. We note that this Exhibit does not identify the
corresponding models of the domestic like product whose prices are being "undersold", or the
quantity or value of the sales of those models. Without such information, it is not clear to us how
the investigating authority could have assessed the extent to which domestic like product prices as
a whole were affected by the pricing of the dumped imports in the transactions concerned.
7.311. Korea argues that the existence of "under selling" for all of the 13 randomly selected
models was sufficient to corroborate that Japanese respondents ' strategic low pricing and
aggressive marketing was a persistent and prevalent practice that forced domestic prod ucers to
react to the fierce competition from dumped imports by reducing prices of domestic like
product.430 We cannot agree. The fact that all 13 selected models referred to in the OTI's Final
Report show "under selling" in some transactions may just reflect the inherent weaknesses of a
"transaction to average" comparison. 431 In any series of transaction prices, some individual
transaction prices will be lower than the average price , and others will be higher than the average
price. The mere fact that there are some instances of "under selling", even if there are many of
them, does not necessarily indicate that the prices of the domestic like product is suppressed or
depressed as a whole as a result . An explanation and analysis of how and to what extent the
prices of the domestic like product are affected is necessary.432
7.312. Korea argues that the OTI conducted numerous simulations and analyses on the basis of
the resale price data in Exhibit KOR -57 in order to consider the extent to which the domestic like
product was affected by individual instances of dumped imports ' pricing.433 In Korea's view,
Exhibit KOR-57 shows that:
a. OTI found that SMC 's dumped products were frequently sold at prices much lower than
its own average prices, across all 28 "series" of the dumped imports. That is,
approximately [[***]]% of the representative models of dumped imports were sold at
prices lower than the average resale price of that model in 2013. Approximately
[[***]]% of th e representative models of dumped imports showed price variance of
more than 100%. In many cases, the price variance of an identical product model
ranged from [[***]]% to [[***]]%.434
b. [[***]] units of corresponding representative models of the dumped imports sold by
[[***]] in 2013, account ing for [[ ***]]% of total sales of the corresponding
representative models of the domestic like product ([[ ***]] units), were sold at prices
lower than the average sales price of each corresponding representative model of the
domestic like product. Further, KOR -57 shows that [[ ***]] units of the representative
models of the dumped imports sold by [[ ***]] in 2013, equivalent to [[***]]% of total
sales of the corresponding representative models of the domestic like products, were

430 Korea's response to Panel question No. 88(c), para. 23.
431 We have found, above at para. 7.272, that a comparison of individual transaction prices of certain
models of dumped imports on different dates and in different quantities with the average prices of the
corresponding domestic like product models, without any consideration of those differences, was not a
sufficient basis to conclude that the dumped imports were sold at lower prices than comparable domestic like
products in the cases of certain customers and certain product models.
432 We note that, "Article 3.2 does not ask the question of whether an investigating authority can
identify an isolated instance of the dumped imports being sold at lower prices than the domestic like products".
(Appellate Body Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.159). While we are not
considering a case involving significant price undercutting within the meaning of Articles 3.2, the Appellate
Body's reasoning is in our view relevant in a situation where the investigating authority relied upon instances of
underselling in its price suppression and depression analyses.
433 Korea's response to Panel question No. 88(c), para. 26.
434 Korea's response to Panel question No. 88(c), para. 27.

BCI deleted, as indicated [[***]]

sold at prices lower than the high-end prices of the corresponding representative models
of the domestic like product.435
c. "Underselling" by representative models of the dumped imports (i.e. sales transactions
at prices below the average price of the cor responding representative domestic model)
took place in with respect to [[***]] out of [[***]] corresponding representative models
of the domestic like product sold in 2013.436
7.313. We are not persuaded by Korea's argument s. We have no doubt that the Korean
Investigating Authorities had all the necessary data to conduct this examination , and indeed, may
have done so.437 However, Exhibit KOR-57 does not, in itself, sufficiently demonstrate whether and
how the OTI conducted the simulations and analyses, and reached th e relevant conclusions as
argued by Korea during the se proceedings. Neither the OTI's Final Report, nor the KTC's Final
Determination indicated whether or in what way the Korean Investigating Authorities examined the
extent to which the domestic like product was affected by individual instances of "underselling" by
dumped imports. Korea has not identified any other document in the record showing that the OTI
indeed conducted the analyses in question.
7.314. With regard to "strengthened marketing activities", Korea refers to statements made
before the OTI by users of valves describing a number of instances in which SMC Korea offered
imported valves at lower prices than those of the Korean domestic producer TPC in o rder to win
customers.438 Japan challenges the correctness and relevance of some of these exhibits.439
7.315. Although the KTC referred to the "strengthened marketing activities" of SMC Korea, the
evidence presented by Korea all relates to the ability of SMC Korea to price discriminate, i.e. offer
lower prices to certain customers to compete with Korean Producer TPC. When a market player
lowers its price to certain customers that might otherwise not purchase from it in order to attract
them away from its competitor , t hat competitor may respond by lowering its own price in an
attempt to retain those consumers. Such pricing behaviour may limit the ability of th e competitor
to increase prices to other customers. For this reason, price discrimination by dumped imports
suggests the existence of a degree of price competition between the dumped imports and the
domestic like product sufficient to support the view that the dumped imports affect the prices of
the domestic like product . Particularly where such price offers are made at generally the same
time and in similar quantities to the same customers, evidence substantiating their existence may
be highly probative. However, depending on the evidence and arguments in a particular
investigation, an investigating authority might have to consider the extent of the domestic sales
affected by price discrimination, and must in any event explain its conclusions.
7.316. We must decide whether the evidence of price discrimination/aggressive pricing behaviour
in the record sufficiently supports the KTC 's finding of price suppressing and price depressing
effects on domestic like product prices as a whole . In the confidential version of its Final Report,
the OTI stated:
[[***]]440

435 Korea's response to Panel question No. 88(c), para. 28.
436 Korea's response to Panel question No. 88(c), para. 29.
437 Korea's response to Panel question No. 88(c), paras. 25-26; KTC's Resale Data Request,
(Exhibit KOR-56(b) (BCI)).
438 [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-8(b) (BCI));
[[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-9(b) (BCI)); [[***]],
[[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-10(b) (BCI)); [[***]], [[***]]'s
Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-11(b) (BCI)); [[***]], [[***]]'s Price
Underselling and Undercutting Case (Excerpt), (Exhibit KOR-12(b) (BCI)); [[***]], [[***]]'s Price Underselling
and Undercutting Case (Excerpt), (Exhibit KOR-13(b) (BCI)); [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-14(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting
Case (Excerpt), (Exhibit KOR-15(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case
(Excerpt), (Exhibit KOR-16(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt),
(Exhibit KOR-17(b) (BCI)); and Additional Cases of [[***]]'s Price Underselling and Undercutting,
(Exhibit KOR-49(b) (BCI)).
439 Japan's second written submission, paras. 89-90.
440 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 58.

BCI deleted, as indicated [[***]]

The OTI Report also indicates that:

[[***]][.]441
The OTI Final Report also states that:

[[***442]]
7.317. Reference 8, which is a confidential section of the OTI's Final Report entitled "Cases of
Price Depression Caused by Aggressive Marketing of [[***]]", reports only one example of
aggressive marketing, which took place in March 2013. This case study indicates that, in order to
compete with TPC for a contract , [[***]] submitted a quote for [[ ***]] units of two models of
dumped valves at a price lower than TPC's initial quote for domestic valves. In order to ke ep the
contract, TPC offered a lower price quote . Eventually TPC got the sale . Over the course of the
proceedings, Korea identified a total of [[***]] instances of aggressive competition.443 According
to Korea, these [[***]] instances of aggressive price competition covered customers 444 that
collectively purchased approximately [[***]]% of TPC's (one of the two domestic producers in the
domestic industry) domestic sales of the like product in 2013 and [[***]]% of the total sales of
the domestic like product in 2013.445
7.318. While the [[***]] instances of aggressive price competition between two players in the
market demonstrate the existence of a competitive relationship between the dumped imports and
the domestic like product, their impact on prices for the domestic like product as a whole has to be
considered in light of all the relevant facts. For instance, changes in market share for the domestic
like product and the dumped imports, or changes in price levels may tend to corroborate the effect
of dumped imports on prices, or not. E xamples or isolated instances of such pricing behaviour will
not, standing alone, suffice to support a finding of price suppressi ng and depressi ng effects of
dumped imports on domestic like product prices as a whole. It is clear that the confidential case
study in Reference 8 is just one example of a body of evidence in the record concerning price
competition between two players in the Korean market . However, we find nothing in the
OTI's Final Report or the KTC's Final Resolution that indicates how much of the domestic like
product was involved in these instances of aggressive price competition. Korea asserts they
involved customers accounting for [[***]]% of the total sales of the domestic like product in 2013.
But this does not address the relative volume of domestic like product sales that were actually

441 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), fn 45. (emphasis original)
442 [[***]]
443 Korea's first written submission, para. 117 (referring to OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
pp. 57-59, 63-64, 99-101, and 111; [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt),
(Exhibit KOR-8(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-
9(b) (BCI)); [[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-10(b) (BCI));
[[***]], [[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-11(b) (BCI)); [[***]],
[[***]]'s Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-12(b) (BCI)); [[***]], [[***]]'s
Price Underselling and Undercutting Case (Excerpt), (Exhibit KOR-13(b) (BCI)); [[***]], [[***]]'s Price
Underselling and Undercutting Case (Excerpt), (Exhibit KOR-14(b) (BCI)); [[***]], [[***]]'s Price Underselling
and Undercutting Case (Excerpt), (Exhibit KOR-15(b) (BCI)); [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-16(b(BCI))); and [[***]], [[***]]'s Price Underselling and
Undercutting Case (Excerpt), (Exhibit KOR-17(b) (BCI))); second written submission, para. 51 (referring to
Additional Cases of [[***]]'s Price Underselling and Undercutting, (Exhibit KOR-49(b) (BCI))).
444 We note that Korea does not argue that the [[***]] instances of aggressive marketing affected
[[***]]% of the sales of domestic like product in 2013. Korea argues instead that the customers involved in
these instances from 2010 to 2014 collectively purchased about 16% of the all of the sales of the domestic like
product by volume. We note in particular that a significant number of the [[***]] instances of aggressive
marketing pertains to the year of 2012. (Additional Cases of [[***]]'s Price Underselling and Undercutting,
(Exhibit KOR-49(b) (BCI)), sections 1, 2, 5, 6, 7, 8, 9, 16, 17, 18, 19, 20, 24, 25, 26, 32, 33, 34, 35, 38, and
44). Some of these instances also pertain to the year of 2014. (Ibid. sections 54 and 59).
445 Korea's second written submission, para. 51 and fns 59-60; response to Panel question No. 90,
para. 40. According to Korea, some of these customer statements were verified by the OTI during its visit to
several end-users and distribution agents for both SMC and TPC. (Korea's second written submission, para. 52;
see also OTI's Final Report, (Exhibit KOR-2(b) (BCI)), fns 42, 45, and 59, reference 8).

BCI deleted, as indicated [[***]]

affected by this aggressive competition, which would give an indication as to the extent to which it
may have affected domestic like product prices as a whole.446
7.319. Korea also argues that the [[***]] customer statements and the results of the
comprehensive resale price analysis, "in combination", are "sufficient to corroborate that Japanese
respondents' low pricing and aggressive marketing is a persistent and prevalent pract ice that took
place across virtually all pneumatic valve transactions whenever SMC Korea competed for the
same customer with domestic producers ".447 We have concluded above that the KTC did not
adequately explain its findings of price suppression and depression based on : (a) individual
instances of "underselling"; and (b) the "strengthened marketing activities" of [[***]], in light of
consistent average price overselling by the dumped imports.
7.320. We turn now to Korea's argument that the customer statement s and the resale price
analysis, in combination, explain the KTC's findings of price suppression and depression. In our
view, the customer statements, especially those which demonstrate that TPC reduce d initial price
offers in order to compete with SMC Korea for a particular customer, corroborate the individual
cases of "underselling" reported in Exhibit KOR -57. Together they confirm that there was
competition between the dumped imports and the domestic like product in the Korean market with
regard to certa in models and for certain customers. However, these customer statements, even
combined with the large number of price comparisons in Exhibit KOR -57, do not adequate ly
explain the KTC 's price suppression and depression findings, in light of the consistent average
price overselling by the dumped imports. As mentioned above, a reasonable and objective
investigating authority is expected to assess how and to what extent "underselling" in certain
competitive sales affected the prices of the domestic like product overall.
7.321. We recall that , even in the market sector where dumped imports "substantially" 448 and
"conspicuously"449 competed with the domestic like product, i.e. the representative models, the
average prices of the representative models of dumped imports were significantly higher than the
average prices of the representative models of domestic like product, as shown in the graph
below. Accordingly, we are not persuaded that the Korean Investigating Authorities adequately
explained how the customer statements a nd the resale price analysis, in combination, supported
the KTC 's findings of price suppression and depression , in light of the consistent average price
overselling by the dumped imports.

446 Korea also referred to Exhibits JPN-7, KOR-4, KOR-21, KOR-22, KOR-23, KOR-24, KOR-31, and
KOR-32, as evidence that the KTC examined the extent to which the domestic like product were affected by the
"strengthened marketing activities". (Korea's response to Panel question No. 90, paras. 43-48). In our view,
these documents, read together, are not sufficient to show that the KTC examined the extent to which the
domestic like product were affected by the "strengthened marketing activities". Exhibit JPN-7, which is the
Investigation Application, contains only unsubstantiated allegations of "predatory dumping price" and price
undercutting. (Investigation Application, (Exhibit JPN-7(b)), pp. 3 and 32). Exhibits KOR-4, KOR-21, KOR-22,
KOR-23, and KOR-24 contain only generalized statements from a small number of selected customers who
testified that [[***]] offers or sells its products at prices similar to or even lower than domestic products.
There appears to be certain level of overlap of these customers, e.g. [[***]] with those affected by the [[***]]
instances of aggressive marketing and those expressly mentioned in the Final Report. KOR-31 and KOR-32
contain allegations of two domestic producers, Yonwoo and Shin Yeong, that the Japanese respondent undercut
their prices.
447 Korea's response to Panel question No. 88(c), para. 33.
448 Korea argues that "the representative models of [the dumped imports and the domestic like product]
are in more substantial competition with each other". (Korea's first written submission, paras. 106-107;
OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 15).
449 Korea's first written submission, para. 106.

BCI deleted, as indicated [[***]]

Figure 4: Comparison between the average prices of the dumped imports and the
domestic like product on representative models basis

Source: Record Data and Analysis on the Representative Model, (Exhibit KOR-58 (BCI)).
7.322. For the reasons above, we find that the Korean Investigating Authorities failed to
adequately explain their consideration of the price suppressing and depressing effects of dumped
imports in their determination of causation, in light of the undisputed fact that the prices of the
dumped imports were higher than those of the domestic l ike product throughout the period of
trend analysis on the basis of both the average price of the product as a whole and the average
prices of representative models, and therefore acted inconsistently with Articles 3.1 and 3.5.
7.8.4.2.2.5 Conclusion regarding price
7.323. For the reasons stated above, we conclude that:
a. the KTC acted inconsistently with Articles 3.1 and 3.5 of the Anti-Dumping Agreement by
failing to ensure price comparability in the comparison of individual transaction prices of
certain models of dumped im ports with the average prices of corresponding models of
the domestic like product;
b. the different magnitude of price decreases from 2012 to 2013, and the diverging price
movements from 2011 to 2012, do not in themselves demonstrate that the KTC's
determination of a causal relationship is inconsistent with Articles 3.1 and 3.5; and
c. the Korean Investigating Authorities acted inconsistently with Articles 3.1 and 3.5 by
failing to adequately explain their consideration of the price suppressing and depressing
effects of dumped imports in their determination of causation, in light of the undisputed
fact that the prices of the dumped imports were higher than those of the domestic like
product throughout the period of trend analysis in the comparison of both the a verage
prices for the product as a whole, and the average prices of the representative models.
7.8.4.2.3 Impact
7.324. Japan argues that the following three considerations regarding the impact of dumped
imports on the domestic industry "disproved" the existence of a causal relationship between the
dumped imports and the injury to the domestic industry:
a. there is no logical connection between the effects of dumped imports and the condition
of the domestic industry;
b. the KTC failed to examine two specifically required factors; and

BCI deleted, as indicated [[***]]

c. the KTC ignored certain positive trends.450
7.325. We have rejected Japan's argument in support of its Article 3.4 claim that the KTC failed to
examine two required economic factors in section 7.7.5.2 above. For the reasons set forth in that
section, we similarly reject Japan's argument that the Korean Investigating Authorities acted
inconsistently with Article 3.5 by failing to examine two specifically required factors.
7.326. We turn next to Japan's argument that there is no logical connection between the effects
of dumped imports and the condition of the domestic industry . There are two aspects to Japan's
argument:
a. the KTC failed to link its volume and price effects analyses with the alleged consequent
impact of the dumped imports on the domestic industry; and
b. the KTC failed to demonstrate any "explanatory force" of the dumped imports on the
state of the domestic industry.
7.8.4.2.3.1 Alleged f ailure to link the volume and price effects with the state of the
domestic industry
7.327. Japan relies in this context on its arguments that the KTC failed to establish any "logical
link" between its findings on the volume and price effects under Article 3.2 and i ts findings on the
state of the domestic industry under Article 3.4, in particular with respect to its evaluation of sales,
production volume, market share, factors affecting domestic prices, and profits. 451 Japan also
argues that in the absence of a proper consideration of the dumped imports ' price effects on the
domestic like product as a whole, the impact examination in the present case is necessarily
inconsistent with Article 3.4.452
7.328. We start by recalling that Japan is here asserting an independent claim o f inconsistency of
the KTC's determination of a causal relationship with Article 3.5. In that context, while Japan
references its arguments in support of its claims under Article 3.4 (and Article 3.2), we are not
called upon to make any findings under thos e articles. Rather, we must determine whether Japan
has demonstrated that no reasonable and unbiased investigating authority could have made the
determination of causation the KTC made in the absence of a "logical link" between its
consideration of the vol ume and price effects of dumped imports and the impact of dumped
imports on the domestic industry.
7.329. We recall that nothing in the Anti -Dumping Agreement prescribes any particular
methodology for examining the impact of the dumped imports on the domestic ind ustry in the
context of a causation determination. Nor does anything in the text of Article 3.5 (or of Articles 3.2
and 3.4) require an investigating authority to establish a logical link between the consideration of
volume of the dumped imports and the effect of the dumped imports on the prices of the domestic
like product under Article 3.2 and the examination of the impact of the dumped imports on the
state of the domestic industry under Article 3.4. The text of Article 3.5 does link the results of the
inquiries under Articles 3.2 and 3.4 to the demonstration that there is a causal relationship
between the dumped imports and the injury to the domestic industry .453 However, t he "logical
progression of inquiry"454 does not mean that the examination of impact under Article 3.4 must be
linked to the consideration under Article 3.2 .455 These two separate inquires can be undertaken
independently of each other, and brought together in the ultimate determination under
Article 3.5.456

450 Japan's first written submission, para. 195.
451 Japan's first written submission, paras. 149-162.
452 Japan's second written submission, para. 128.
453 Appellate Body Report, China – GOES, paras. 128 and 130 and fn 217.
454 Appellate Body Report, China – GOES, para. 128.
455 We note that Japan argues that the examination of the impact under Article 3.4 must be a logical
advancement from the outcome of the analysis of the price effects and volume of the dumped imports under
Article 3.2. (Japan's first written submission, para. 148).
456 While there may be some overlap between the consideration of the effect of the dumped imports on
domestic prices under the second sentence of Article 3.2 and the evaluation of "factors affecting domestic

BCI deleted, as indicated [[***]]

7.330. Accordingly, we see no basis for the view that in order to properly examine the impact of
dumped imports on the domestic industry for purposes of Article 3.4, an investigating authority
must link that examination with its consideration of the volume an d the price effects of the
dumped imports. 457 We reject as a legal matter Japan 's position that it has demonstrated
inconsistency with Article 3. 5 because: (a) the KTC failed to establish a logical link between its
evaluation of certain factors having a bear ing on the state of the domestic industry and its
consideration of the volume of the dumped imports and the effect of the dumped imports on prices
under Article 3.2; and (b) the examination of the impact of dumped imports on the domestic
industry in the present case is necessarily inconsistent with Article 3.4 as a consequence of the
KTC's flawed price effects analysis.458
7.331. In addition to its overall argument that the KTC failed to establish a logical link between its
evaluation of factors having a bearing on the state of the domestic industry under Article 3.4 with
the outcome of the Article 3.2 consideration, Japan makes the following specific arguments
concerning five of those factors:
a. concerning sales and production volume, the negative trends in sales and production had
nothing to do with declining volume of the dumped imports and were explainable by
declining consumption;
b. concerning market share:
i. the KTC considered domestic industry market share without considering whether
dumped imports were actually s old after importation or "[w]ere in the inventory of
SMC Korea, the subsidiary of SMC";
ii. the KTC considered the decrease in domestic industry market share in 2013 without
reference to the context of its increase from 2010 to 2012;
iii. the KTC did not address the relevance of the domestic industry's export performance
and the impact of third country imports; and
iv. the domestic industry's loss of market share was not caused by declining sales
volume, but by the fact that domestic sales did not increase as fast as th e dumped
imports.
c. concerning factors affecting domestic prices, the KTC failed to consider the fact that
dumped imports significantly oversold domestic like products; and
d. concerning profits, the KTC ignored the fact that the operating loss of the domestic
industry expanded in 2012 when the dumped imports volume decreased and prices
increased.
7.332. We note that t hese arguments simply repeat Japan's arguments made in support of its
claims under Articles 3.2 and 3.4. We recall that the inquiries under Articles 3.2 and 3. 4 are not
the issue before us with respect to Japan's independent claim under Article 3.5. In any event,
those inquiries "contribute[] to, rather than duplicate[]" 459, the overall determination required
under Article 3.5. It is clear that an investigating authority is not required to undertake a
fully-reasoned causation and non -attribution analysis in the context of its examination of impact
under Article 3.4.
7.333. In any event, in the context of our considerat ion of whether these alleged flaws
"independently" establish that the KTC's determination of causation is inconsistent with Article 3.5,

prices" under Article 3.4, this does not mean that, as Japan seems to suggest, a flawed price effects analysis
will necessarily preclude a proper examination of the impact of the dumped imports on the domestic industry
under Article 3.4.
457 Third-party Brazil supports this view. (Brazil's third-party response to Panel question No. 2, p. 2).
458 We recall that the claim before us is Japan's independent claim of violation of Articles 3.1 and 3.5,
and we consider it unnecessary to make any findings with respect to either Article 3.2 or Article 3.4 in this
context.
459 Appellate Body Report, China – GOES, para. 149. (emphasis original)

BCI deleted, as indicated [[***]]

we have addressed this question with respect to certain of the alleged flaws above.460 We will
address Japan's argument s concerning profits below in considering Japan's second causation
claim 461 , and Japan's arguments concerning consumption, export performance below in
considering Japan's third causation claim.462
7.334. We now turn to Japan's argument that the KTC 's failure to consider whether dumped
imports were actually sold after importation or "[w]ere in the inventory of SMC Korea, the
subsidiary of SMC" undermines its determination of causation.
7.335. Japan asserts that the KTC improperly included in its consideration of the volume of the
dumped imports, dumped imports held in inventory , which necessarily affected the market share
figures. According to Japan, dumped imports held in inventory should be excluded from the
consideration of whether there has been a significant increase in dumped imports, because they do
not compete with the domestic like product. Korea disagrees , arguing that there is no provision in
the Anti-Dumping Agreement requiring that an investigating authority exclude from import volume
dumped imports that are held in inventory.463
7.336. The question under Article 3.5 is whether dumped imports are, through the effects of
dumping, causing injury to a domestic industry. "Dumped imports" are those imports for which the
investigating authority has made a proper deter mination of dumping. Article 2.1 of the
Anti-Dumping Agreement provides that a product is to be considered as dumped , i.e. "introduced
into the commerce of another country at less than its normal value , if the export price of the
product exported from one country to another is less than" the normal value. Thus, the relevant
imports for purposes of determining causation in this case are Japanese valves which were
"introduced into the commerce" of Korea at prices below normal value. We recall that a
determination of dumping is made with respect to the product as a whole. 464 There is nothing in
the definition of dumping, in the determination of dumping, or the concept of dumped imports,
that would support Japan's notion that only dumped imports that have been sol d to independent
customers in the market of the importing country are to be considered in determining the
existence of a causal relationship between dumped imports and injury.465
7.337. In our view, the introduction of a product "into the commerce of another countr y" at less
than the normal value (i.e. dumping) occurs when the goods in question have cleared the
importing country's customs procedures. It is the introduction of a product " into the commerce of
another country" that is relevant, and not whether that product is subsequently stored in inventory
for later sale, or immediately sold to an independent buyer. We do not see any basis to introduce
any other criterion for defining the term "dumped imports". Nor do we see any reason to interpret
the term "dumped im ports" in the context of the determination of causation differently than for
other provisions of the Anti-Dumping Agreement, and Japan has made no arguments that would
suggest a contrary result. Thus, we see no basis to conclude that there was any error in the KTC's
failure to exclude dumped imports held in inventory from consideration in its determination of
causation.
7.8.4.2.3.2 Alleged failure to demonstrate any explanatory force of the dumped imports
on the state of the domestic industry
7.338. Japan argues that the KTC failed to establish the explanatory force of the dumped imports
on the state of the domestic industry. Japan asserts that the following factors other than the
dumped imports have explanatory force for the state of the domestic industry:

460 See sections 7.8.4.2.1 and 7.8.4.2.2.
461 See section 7.8.4.3.4.
462 See section 7.8.4.4.
463 In any event, Korea contends that there was no evidence before the KTC that imports were being
held as part of an inventory build-up in line with a change of the safety-stock policy. (Korea's first written
submission, paras. 177-181). [[***]]'s inventories are classified into safety, reserved and other inventories.
The "safety-stock" is stock of products held for the purpose of securing sufficient quantity in advance for more
active sales in the future. (OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 108).
464 Appellate Body Report, EC – Bed Linen, para. 53.
465 Had the drafters of the Anti-Dumping Agreement intended to limit the investigating authority's
consideration of the volume of the dumped imports to sales to independent customers, they would have used a
different term, e.g. "the volume of the sales of the dumped imports in the importing country".

BCI deleted, as indicated [[***]]

a. the de cline in consumption in 2012 has more explanatory force for the decrease of
domestic sales in 2012 than the dumped imports, which also decreased in 2012;
b. the domestic industry's loss of market share in 2013 was caused by the sharp increase
of consumption i n 2013, rather than by dumped imports, which were a less important
explanatory factor;
c. the fact that dumped import prices were higher than those of the domestic like product
undermines the explanatory force of those imports for the dec line in domestic like
product prices in 2013;
d. competition between the two producers in the domestic industry as a result of increased
capacity has more explanatory force than the dumped imports for the trends in domestic
like product prices; and
e. the explanatory force of the du mped imports for declines in the domestic like product
prices is undermined by the fact that domestic prices decreased by 3.6% in 2012
whereas dumped import prices increased by 7%, and domestic prices decreased by
only 1.2% in 2013 when the dumped import prices fell by 31.1%.466
7.339. Japan's arguments (a) , (b), and (d) above allege that factors other than the dumped
imports explain the state of the domestic industry better, or with more force, than the impact of
dumped imports. Thus, Japan seems to be arguing that the KTC's consideration of the impact of
dumped imports in its determination of causal relationship is inconsistent with Article 3.5 because
in making that determination, the KTC failed to take into account other factors causing injury to
the domestic industry at the same time. However, while we do not preclude that an investigating
authority might make a single unified determination of causation and non -attribution under
Article 3.5, that is not required, and in any event is not what the KTC did in this case. We recall
that Japan has made a separate claim concerning the KTC's non -attribution findings, which we
address below. We see nothing in the text of Article 3.5 that would require an evaluation of the
effects of other factors in the establishment of a causal relationship between dumped imports and
injury in the first instance.
7.340. We have addressed Japan's arguments concerning price overselling and parallel pricing in
the context of the KTC 's determination of causation above 467, and will not repeat that anal ysis
here.
7.8.4.2.3.3 Alleged failure to properly take into account "positive trends"
7.341. Japan argues that the KTC failed to properly take into account "positive trends" during the
period of trend analysis with respect to sales and the ability to raise capital.
7.342. The question before us is whether the Korean Investigating Authorities' determination of
causation reflects a proper consideration of these two factors. In addressing this question, we
recall that our role is not to undertake a de novo review of the evidence that was before the
Korean Investigating Authorities. N or may we simply defer to their conclusions. Rather, we must
determine whether the Korean Investigating Authorities' conclusions were those of a reasonable
and unbiased investigating authority, supported by a reasoned and adequate explanation in the
light of the arguments and evidence before them, and other plausible alternative explanations.468
7.343. We recall that in examining the impact of the dumped imports on the state of the domestic
industry, the KTC evaluate d all of the factors listed in Article 3.4. The KTC found that information
regarding two of those factors, sales and investment , and the ability to raise capital, showed
increases during the period of trend analysis, i.e. the "positive trends" referred to in

466 Japan's first written submission, paras. 163-172.
467 See section 7.8.4.2.2 above.
468 See, for example, Appellate Body Reports, US – Tyres (China), para. 280; and US – Softwood

BCI deleted, as indicated [[***]]

Japan's arguments. 469 The KTC did not specifically discuss these increases in its overall
determination of a causal relationship.
7.344. However, with respect to sales, the KTC had elsewhere in its report observed:
However, in 2013, when domestic consumption soared by 52.8%, the market share of
the like product decreased [[***]]%, while domestic sales thereof increased by 7.6%.
This indicates that the like product was materially injured when its market share was
lost significantly despite the slight increase in the sales volume.470
With respect to investment and ability to raise capital, the KTC had observed that:

As discussed previously, the domestic industry expanded its investment in facility, in
the expectation that economic recovery and the expansion of invest ment in
automation would increase demand, but the domestic and international demand
significantly decreased in 2012 due to the fiscal crises in Europe, etc. and the dumped
products largely dominated the domestic market, resulting in the failure to increase
output in accordance with the expansion of the production capacity.
Accordingly, the domestic industry 's demand for investment in facility is expected to
shrink significantly for the time being, and it appears that the dumped products are
having potentially adverse impact on the domestic industry's investment in facility.
The domestic industry is making efforts for technological development, e.g., by
spending more than KRW [[ ***]] per year since 2011 despite the operating losses,
but the ratio of R&D spending to the sales amount increased only in 2011 and has
since decreased continuously.
Due to the continued operating loss, the domestic industry 's internal capability for
investment is dwindling and the demand for investment in facility is shrinkin g as the
capacity utilization of facilities and the market share decrease due to the rapid growth
in the import of the dumped products. In sum, it appears that the overall growth of
the domestic industry has been significantly undermined.
…
The continuing operating loss of the domestic industry is weakening its internal capital
raising capacity, and the increase in debt caused by such operating loss is weakening
the external capital raising capacity as well.471
7.345. In light of these statements, which squarely ad dress the relevance of the "positive trends"
to which Japan refers in the context of examining the impact of dumped imports on the domestic
industry, w e cannot agree that the KTC disregarded or downplayed the m. The KTC noted and
acknowledged the 14% increase in sales from 2010 to 2013, and the 7.6% increase in sales
from 2012 to 2013 , in the context of a 52.8% increase in consumption. In this context, the KTC
noted that the domestic industry lost 11.6 percentage points of market share, almost entirely to
dumped imports, and observed that this loss indicated material injury. Thus, in our view, the KTC
clearly explained the relevance of increased sales to its overall determination of causation .
Similarly, the KTC specifically acknowledged the "sharp increase" in investment in 2011 and 2012,
and explained its understanding of the reasons for that increase, as well as its views regarding the

469 According to the Investigation Report [the OTI 's Final Report], the domestic shipment of the
like product indicated yearly fluctuations, increasing by 13.4% from [[ ***]] units in 2010 to
[[***]] units in 2011, decreasing by 6.6% to [[ ***]] units in 2012, and increasing again by
7.6% to [[***]] units in 2013. As such, the shipment in 2013 was [[ ***]]% higher than that of
2010.
(KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 20 (fn omitted))
According to the Investigation Report [the OTI 's Final Report], t he investment in facility by the
domestic industry was KRW [[ ***]] in 2010, KRW [[ ***]] in 2011, KRW [[***]] in 2012 and
KRW [[***]] in 2013, showing a sharp increase in 2011 and 2012.
(KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 25 (fn omitted))
470 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 20.
471 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 25-26. (fn omitted)

BCI deleted, as indicated [[***]]

potential impact of likely declines in domestic industry investment in the future , in light of
declining global demand due to the European fiscal crisis and the dominance of dumped imports in
the Korean market. Thus, it is clear that the KTC did discuss the increase in domestic industry
capacity, and explained the relevance of that fact for its v iew that further investment might
decline.
7.346. For the reasons set out above, we conclude that Japan has failed to demonstrate that the
Korean Investigating Authorities acted inconsistently with Articles 3.1 and 3.5 of the Anti-Dumping
Agreement by failing to take into account positive trends in certain economic factors.
7.8.4.2.3.4 Conclusion regarding impact
7.347. For the reasons set out above, we conclude that Japan has failed to demonstrate that the
Korean Investigating Authorities acted inconsistently with Articles 3.1 and 3.5 of the Anti-Dumping
Agreement:
a. by failing to examine two specifically required factors;
b. because: (i) the KTC failed to establish a logical link between the evaluation of certain
factors having a bearing on the state of the domestic industry and consideration of the
volume of the dumped imports and the effect of the dumped imports on prices under
Article 3.2; and (ii) the examination of the impact of dumped imports on the domestic
industry in the present case is necessarily inconsistent with Artic le 3.4 as a consequence
of the flawed price effects analysis;
c. because they did not exclude dumped imports held in inventory from consideration in
the determination of causation; and
d. by failing to take into account positive trends in certain economic factors.
7.8.4.2.4 Conclusion regarding Japan's first claim
7.348. Accordingly, we conclude that Japan has failed to demonstrate that:
a. the Korean Investigating Authorities' determination of causation is, with respect to the
analysis of the volume of dumped imports, and independently of any inconsistencies with
Article 3.2, inconsistent with Articles 3.1 and 3.5 of the Anti-Dumping Agreement;
b. the Korean Investigating Authorities' determination of causation is, with respect to the
analysis of the impact of dumped imports on the dom estic industry, and independently
of any inconsistencies with Article 3.4, inconsistent with Articles 3.1 and 3.5; and
c. the different magnitude of price decreases from 2012 to 2013, and the diverging price
movements from 2011 to 2012, in themselves, establish that the KTC's determination of
a causal relationship is inconsistent with Articles 3.1 and 3.5.
7.349. We further conclude that the Korean Investigating Authorities acted inconsistently with
Articles 3.1 and 3.5 of the Anti -Dumping Agreement , and independentl y of any inconsistencies
with Article 3.2:
a. by failing to ensure price comparability in the comparison of individual transaction prices
of certain models of dumped imports with the average prices of corresponding models of
the domestic like product; and
b. by failing to adequately explain their consideration of the price suppressing and
depressing effects of dumped imports in their determination of causation, in light of the
undisputed fact that the prices of the dumped imports were higher than those of the
domestic like product throughout the period of trend analysis in the comparison of both
the average prices for the product as a whole , and the average prices of the
representative models.

BCI deleted, as indicated [[***]]

7.8.4.3 Second claim: Alleged failure to properly demonstrate a causal relationship
7.8.4.3.1 The KTC's findings on causation
7.350. The KTC found that significantly increased volumes of dumped imports at significantly
decreasing prices in 2013 supressed and depressed the prices of the domestic like product. As a
result, the domestic industry lost the market share it ha d gained up to 2012. In turn, this led to
deterioration in the domestic industry 's profitability, delay in the recovery of capacity utilization,
increased inventory, decrease d wages, and deterioration in productivity and growth. The KTC
concluded that the deterioration of the state of the domestic industry was caused by the price
effects and the volume of the dumped imports, and by the strengthened marketing activities of the
related importer of the exporting producers.
7.351. Japan argues that the KTC failed to demonstrate that the dumped imports, through the
effects of dumping, were causing injury to the domestic industry. Japan argues that there was
insufficient correlation between the volume trends, price trends and profit trends and the state of
the domestic industry to support the existence of a causal relationship between the dumped
imports and the injury to the domestic industry.
7.8.4.3.2 Volume correlation
7.352. Japan argues that there was "insufficient correlation in key volume trends" for th e KTC to
demonstrate that the dumped imports were causing injury to the domestic industry. Japan
contends that the existence of any causal relationship between the dumped imports and the
alleged injury was undermined by the following two facts:
a. the volume and the market share of the dumped imports decreased from 2010 to 2012
(i.e. during the first two years of the three-year period of trend analysis); and
b. the domestic industry's market share remained stable in 2013 as compared with 2010.
7.353. Japan's arguments in support of this aspect of its causation claim are identical to its
volume-related arguments under its independent causation claim. We have found , at
paragraph 7.258 above, that Japan failed to demonstrate that the Korean Investigating Authorities
acted inconsistently with Article 3.5 with respect to their consideration of the volume of dumped
imports. On the basis of the same considerations as set out in section 7.8.4.2.1 above, we
conclude that Japan has failed to establish that insufficient cor relation in key volume trends
suffices to demonstrate that a reasonable and unbiased investigating authority could not have
properly found the required causal relationship between the dumped imports and injury to the
domestic industry in light of the facts and arguments that were before the KTC.
7.354. In addition, we note that the concept of an "insufficient correlation in key volume trends"
is not very clearly explained in Japan's argument. It is not apparent from Japan's submission s
what Japan considers key volume trends were insufficiently correlated with, nor what it considers
would be a "sufficient correlation". In any event, we observe that even assuming that the volume
of dumped imports declined while the condition of the domest ic industry worsened, a situation we
believe would fall within Japan's notion of "insufficient correlation", this would not preclude a
finding of injury caused by dumped imports, depending on the other facts considered and the
explanations given by the investigating authority.
7.8.4.3.3 Price correlation
7.355. Japan argues that the lack of parallelism between dumped import prices and domestic like
product prices does not support the existence of a causal relationship between the dumped
imports and the injury allegedly suf fered by the domestic industry. Japan notes, in particular ,
that: (a) dumped import prices increased from 2011 to 2012 while domestic like product prices
decreased; and (b) dumped import prices fell sharply from 2012 to 2013 whereas domestic like
product prices decreased only slightly.
7.356. Japan's arguments in support of this aspect of its causation claim are identical to its price
effects-related arguments under its independent causation claim. We have found, at

BCI deleted, as indicated [[***]]

paragraph 7.296 above, that Japan failed to demonstrate that the Korean Investigating Authorities
acted inconsistently with Article 3.5 with respect to their consideration of the absence of parallel
price trends . On the basis of the same considerations as set out in paragraphs 7.273 to 7.296
above, we conclude that Japan has failed to establish that insufficient price correlation suffices to
demonstrate that a reasonable and unbiased investigating authority could not have properly found
the required causal relationship between the dumped imports and injury to the domestic industry
in light of the facts and arguments that were before the KTC.
7.8.4.3.4 Profits correlation
7.357. Japan argues that there was insufficient correlation between dumped imports and trends in
domestic ind ustry profits to support the existence of a causal link. Japan contends that the
domestic industry incurred losses from 2010 to 2012 , when dumped import prices increased and
their volumes decreased. According to Japan, when dumped import prices increased in 2012, and
their volumes and market share decreased, the domestic industry should have been in good
health. Instead, the profit trends of the domestic industry in 2012 and 2013 show that the
domestic industry was losing money regardless of the trends in the dumped import volumes and
prices.
7.358. With respect to the profits of the domestic industry, the KTC observed:
The operating profit from domestic sales by the domestic industry remained in deficit
during the period of investigation, and the operating loss rate decreased from
[[***]]% in deficit in 20 10 to [[ ***]]% in deficit in 2011 and the loss rate widened
again to [[***]]% in deficit in 2012 and to [[***]]% in deficit in 2013. …
The deterioration of the operating profit in 2012, after improving in 2011, was a result
of the price reduction of the li ke product and the increase in the operating cost in
response to the competition with the dumped products.472
The KTC acknowledged that the domestic industry 's operating loss worsened from 2011 to 2012 ,
that is, the operating loss ratio increased, at the sam e time as dumped import prices increased
and their volume and market share declined. The KTC explained its view that th e increased
operating loss ratio was a result not only of the decrease in domestic like product prices (which it
elsewhere in its report attributed to the effect of dumped imports), but also of the increase of
operating costs in response to competition with the dumped imports.

7.359. Responding to arguments concerning other possible causes of the domestic industry 's
operating loss, the KTC noted:
The Respondents argued that the deterioration of the earnings of the domestic
industry was attributable to the excessive spending of SG&A expenses, but such
expenses of the domestic industry during the period of investigation showed a similar
upward trend with that of SMC Korea, which means that the major reason for the
increase in such expenses was the competition with the dumped products, for which
the marketing activities had been enhanced, e.g., through the expansion of sales
organizations, etc. Considering that the operating profit decreased in 2013 despite the
reduction in SG&A expenses, such expenses cannot be deemed to be the cause of the
worsening operating profit, and the decrease in the price of the like product in
response to the reduction of th at of the dumped products appears to be the major
cause.
Meanwhile, the Respondents argued that the deterioration of the operating profit of
the domestic industry was attributable to the increase in the depreciation cost
resulting from excessive expansion of facilities. However, despite the increase in the
depreciation cost resulting from facility expansion, the total manufacturing costs
including the depreciation cost fell as much as [[ ***]]% from KRW [[***]] per unit in
2010 to KRW [[ ***]] per unit in 201 3, which means that the cost reduction through
the facility expansion and investment in enhancement of productivity led to the

472 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 23.

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decrease in manufacturing costs. Therefore, the argument of the Respondents that
the operating profit of the domestic industry worsened due to the facility expansion is
not reasonable.473
7.360. In our view, the KTC's consideration of the relationship between the operating losses of the
domestic industry during the entire POI and the dumped imports is reasonable and grounded in
the underlying facts. Moreover, we cannot agree with what appears to be the premise of Japan's
argument, that when dumped import prices increase and their volume decreases, the profits of the
domestic industry must necessarily improve and there can be no injury caused by dumped
imports. We therefore conclude that Japan has failed to establish that insufficient correlation
between dumped imports and trends in domestic industry profits suffices to demonstrate that a
reasonable and unbiased investigating authority could no t have properly found the required causal
relationship between the dumped imports a nd injury to the domestic industry in light of the facts
and arguments that were before the KTC.
7.8.4.3.5 Conclusion regarding Japan's second claim
7.361. For the reasons above, we conclude that Japan has failed to demonstrate that the Korean
Investigating Authorities acted inconsistently with Articles 3.1 and 3.5 of the
Anti-Dumping Agreement by failing to demonstrate that the dumped imports, through the effects
of dumping, were causing injury to the domestic industry.
7.8.4.4 Third claim: Alleged failure to conduct a proper non-attribution analysis
7.362. Japan argues that the KTC failed to conduct an objective analysis of certain known factors
other than the dumped imports allegedly causing injury to the domestic industry at the same time
as dumped imports , and failed to examine at all some other known factors. As discussed at
paragraph 7.243 above, our consideration of Japan's non -attribution claim is limited to its
allegations regarding those factors that allegedly were inadequately considered by the KTC :
(a) third country imports; ( b) trends in domestic consumption; and ( c) exports by the Korean
industry.
7.8.4.4.1 Third country imports
7.363. In its Final Resolution, the KTC stated:
According to the Investigation Report [the OTI's Final Report] , the quantity of the
product under investigation imported from countries other than Japan increased from
[[***]] units in 2010 to [[ ***]] units in 2013, but the market share of such product
in 2013 was only [[***]]% and its sales price was significantly higher than that of the
like product or the dumped products. Accordingly, such product cannot be seen as
being in competition with the like product. Therefore, products other than the dumped
products have had almost no adverse impact on the domestic industry.474
The OTI had examined trends in the volumes, market share and the prices of third country imports
during the period of trend analysis, noting that:

The volume of imports from other countries is minimal in absolute terms although it
increased [[***]]% from 2010 to 2013 per year on average.
Imports from other countries increased from [[ ***]] units in 2010 to [[ ***]] units in
2011, to [[ ***]] units in 2012, and to [[ ***]] units in 2013. Most of the products
were imported from Germany and Hungary.
…
The sales price per unit of the products imported from other countries apart from the
dumped products increased [[***]]% from 2010 to 2013 per year on average.

473 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 23.
474 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26. (fn omitted)

BCI deleted, as indicated [[***]]

The market share of the products imported from other countries was merely between
[[***]]% and [[***]]% during the period of investigation, and their sales prices were
higher than those of the like products or the dumped pr oducts. Therefore, imports
from other countries appear to have had only minimal impacts on the domestic
industry.475
Thus, referring to the findings in the OTI 's Final Report, the KTC concluded that third country
imports had almost no impact on the domestic industry because their market share was only
[[***]]% and their prices were significantly higher than those of both the dumped imports and the
domestic like product.

7.364. Japan takes issues with several aspects of the KTC 's examination of and conclusions
regarding the effects of third country imports.
7.365. First, Japan contends that the KTC did not refer to the small market share of the third
country imports in its Final Resolution. We note in this regard that, i n its Final Resolution, the KTC
referred to the key factual findings of the OTI. Although the KTC did not repeat the detailed data
reported by the OTI in its Final Report, it clearly referred to the small market share of third
country imports when it state d that their market share "was only [[ ***]]% in 2013 ", which we
recall was when dumping was found. Japan's argument is inconsistent with the facts before us.476
7.366. Second, Japan argues that the KTC failed to address the impact on domestic like product
prices of the 62.2% decrease in third country import prices from 2012 to 2013. Japan's allegation
focuses on the last year of the period examined , when third country import prices declined, but
ignores the context of the low volume and market share of those imports throughout the period,
as well as the overall increase in third country import prices .477 In th is context we are not
persuaded that it was unreasonable for the KTC to conclude that the overall impact of the
third country imports on the domestic industry was minimal, despite th e significant decrease in
third country import prices during the last year of the period examined.
7.367. Third, Japan argues that the KTC's assessment of the impact of the third country imports
was not objective because the domestic industry lost [[***]] percentage points of market share to
the third country imports.478 In our view, the fact that third country import market share increased
by [[***]] percentage points from 2010 to 2013 does not necessarily mean that the third country
imports ca ptured this market share from the domestic industry , or from the domestic industry
only. Indeed, the data on market share indicate that third country import market share gains were
at the expense of dumped imports, and not the domestic industry, corroborat ing the KTC's finding
that third country imports had almost no adverse impact on the state of the domestic industry.
From 2010 to 2013, third country imports gained [[***]] percentage points of market share, while
dumped imports lost the same [[***]] percentage points of market share, and the market share of
the domestic like product remained the same, as seen in the table below:
Table 2: Development in Market share 2010-2013
 2010 2011 2012 2013 Changes
2010-2013
Dumped imports [[***]] [[***]] [[***]] [[***]] [[***]]
Domestic industry [[***]] [[***]] [[***]] [[***]] [[***]]
Third-country imports [[***]] [[***]] [[***]] [[***]] [[***]]
 Source: OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 81.
7.368. Fourth, Japan argues that the KTC did not compare third country imports with the dumped
imports in either absolute terms or by market share. According to Japan, such a comparison would
have shown that the increase in third country imports from 2010 to 2013 was 45% of the increase
in dumped imports in absolute terms. The mere fact that Japan can posit a comparison that the

475 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 81-82.
476 In any event, we are of the view that an investigating authority need not recite in its determination
all the evidence on which it relies in reaching its conclusions, so long as it adequately explains those
conclusions and they are supported by the evidence that was before it.
477 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 81.
478 Japan's opening statement at the first meeting of the Panel, para. 75.

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KTC did not undertake, which might have supported a different conclusion , provides no basis for
finding error in the KTC's approach and conclusions. Japan would also have to demonstrate that no
reasonable and unbiased investigating authority could have failed to undertake the posited
comparison in light of the facts and arguments before the KTC in this case. It has not done so.
Moreover, while the KTC did not cite all the data that was before the Korean Investigating
Authorities, it did specifically refer to the OTI's Final Report in this regard, including a table which
showed the volume, market share , and prices of dumped imports, third country imports , and the
domestic industry.479 In any event, we cannot agree with Japan that the relative increase in third
country imports from 2010 to 2013 undermines the KTC's finding, in the context of the low volume
and high prices of those imports.
7.369. Lastly, Japan argues that the KTC could not have properly found that there was no
competition between third country imports and the domestic like product , because it ha d found
that the equally higher priced dumped imports were in competition with the domestic like product.
This argument is untenable. In contrast with its consideration of competition between the dumped
imports and the domestic like product, the KTC 's conclusion that there was no competition
between third country imports and the domestic like product was based on the negligible volumes
of third country imports and prices that were significantly higher than those of both the domestic
like product and the dumped imports.
7.370. We therefore conclude that Japan has not demonstrated that the Korean Investigating
Authorities' conclusion regarding the minimal impact of third country imports on the domestic
industry is not one that a reasonable and unbiased investigating authority could have reached in
light of the evidence on the record and the arguments before the KTC.
7.8.4.4.2 Domestic consumption
7.371. With respect to domestic consumption, the KTC stated:
As discussed previously, the domestic consumption increased by [[ ***]]% per year
on average throughout the period of investigation; but the overall upward trend was
due to the significant increase in 2013 as the figu re continuously decreased
until 2012.
Domestic consumption decreased by 25.4% between 2010 and 2012, and in 2012 in
particular, it decreased by 22.9% compared to the previo us year, which may be
interpreted to have had adverse impact on the domestic industry. However, during the
same period, domestic sales of the domestic industry increased by [[ ***]]% and its
market share increased by [[ ***]]%, which means that the negative impact of the
decrease in the domestic consumption on the domestic industry is unclear.
Meanwhile, domestic consumption increased by 52.8% in 2013, but the sales of the
like product increased by only 7.6%, which means that the domestic industry saw
almost no positive impact from the increase in domestic consumption, which, as
confirmed above, was due to the sharp increase in the import of the dumped
products.480
7.372. In considering the impact of changes in consumption on the state of the domestic industry,
the KTC looked at the period from 2010 to 2012, which showed a decrease in consumption
of 25.4%, in contrast with an increase in domestic sales and market share of [[ ***]]% and
[[***]]% respectively. The KTC looked separately at the period from 2012 to 2013 , when
domestic consumption increased by 52.8%, and domestic sales also increased, but only by
[[***]]%. The KTC found that the trends in domestic consumption did not correlate with the
trends in domestic sales and domestic industry market share. The KTC concluded that the negative
impact of the decrease in consumption in the earlier period was not clear.
7.373. Japan argues that, b y finding that it is uncertain whether the decrease in domestic
consumption from 2010 to 2012 had a negative impact on the domestic industry, the KTC failed to

479 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 81.
480 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26.

BCI deleted, as indicated [[***]]

conduct a proper non -attribution analysis. Japan takes issue with the following aspects of the
KTC's examination of the impact of changes in domestic consumption:
a. The KTC "misleadingly cited" a 5.9% increase in domestic industry sales from 2010 to
2012 when consumption declined during the same period. 481 The KTC's reliance on this
increase over the period 2010 to 2012, is contradicted by the fact that domestic industry
sales decreased by 6.6% from 2011 to 2012.482
b. The KTC "misleadingly cite d" an increase in the domestic industry 's market share in
2012. The domestic industry 's market share increased because the volume of dumped
imports decreased much more than the domestic industry's sales. Therefore the increase
in domestic industry market s hare does not support the KTC 's conclusion that the
domestic industry was not adversely affected by the sharp decline in consumption.483
7.374. In essence, Japan is merely suggesting a different way of looking at the data. Japan's
arguments boil down to the following:
a. Looking at the period 2011 -2013, instead of 2010-2012, domestic sales moved in the
same direction as consumption, showing that domestic sales were responsive to
consumption changes.484
b. The fact that the domestic industry's market share increased when consumption
decreased from 2010 to 2012 does not necessarily indicate that the domestic industry
was not negatively affected by the decline in consumption.485
7.375. We recall that m erely showing that a different way of looking at the data cou ld support a
different conclusion is not enough to demonstrate error in an investigating
authority's determination, unless there is some reason to conclude that the proposed different
approach was necessary, either as a matter of law, or because the eviden ce could not be
objectively examined otherwise. Japan has demonstrated neither. None of Japan arguments
contradicts or otherwise calls into question the reasonableness or objectivity of the finding of the
KTC that changes in domestic consumption and the sales and market share of the domestic
industry were not correlated , and thus that any negative impact of declines in consumption from
2010 to 2012 on the domestic industry, whose sales and market share increased during that
period, were not clear. In our view, the graph below shows the lack of correlation . Accordingly the
Korean Investigating Authorities' conclusion in this regard is not unreasonable.

481 Consumption declined by 25.4% from 2010 to 2012. (KTC's Final Resolution, (Exhibit JPN-4(b)),
p. 26).
482 Japan's first written submission, para. 216.
483 Japan's first written submission, para. 217.
484 Japan's second written submission, paras. 178-179.
485 Japan's first written submission, para. 217.

BCI deleted, as indicated [[***]]

Figure 5: Trends in consumption and the domestic industry's sales and market share

Source: OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 81-82.
7.376. Japan also argues that the KTC failed to examine the impact of the decrease in
consumption on domestic prices in 2012 by looking at the trends in domestic sales by value. 486
According to Japa n, when measured by value, the trends in the domestic industry 's sales
correlated to the changes in consumption .487 We recall that Article 3.5 does not prescribe any
particular methodology for a non -attribution analysis. Therefore there is no textual basis for
Japan's view that the Korean Investigating Authorities should have compared trends in domestic
consumption with trends in domestic sales by value. Once again, merely showing that a different
way of looking at the data could support a different conclusion is not enough to demonstrate error
in an investigating authority 's determination, unless there is some reason to conclude that the
proposed different approach wa s necessary, either as a matter of law, or because the evidence
could not be objectively examined otherwise. We find that the Korean Investigating Authorities did
not act unreasonably by not comparing trends in consumption and domestic sales by value.
7.377. For the reasons above, we conclude that Japan has failed to demonstrate that the Korean
Investigating Authorities' finding, in the context of its consideration of non -attribution of injury to
other factors, that it was uncertain whether the decrease in domestic consumption from 2010
to 2012 had a negative impact on the domestic industry, is one that a reasonable and unbiased
investigating authority could not have reached in light of the evidence on the record and the
arguments before it.
7.8.4.4.3 The domestic industry's export performance
7.378. Japan argues that t he KTC failed to conduct a proper non -attribution analysis concerning
the impact of the domestic industry's export performance. According to Japan, its weak export
performance contributed to the adverse condition of the domestic industry in 2012 and 2013.488
7.379. With respect to the domestic industry's export performance, the KTC stated:
According to the Investigation Report [the OTI's Final Report] , the export volume of
the domestic industry showed severe annual fluctuations , with [[***]] units in 2010,

486 Japan's first written submission, para. 218.
487 Japan's first written submission, para. 220.
488 Japan's first written submission, para. 222.

BCI deleted, as indicated [[***]]

[[***]] units in 2011, [[ ***]] units in 2012 and [[ ***]] units in 2013. Such
fluctuations in export appear to have affected the gross sales and production of the
like product. However, it cannot be concluded that the export ha d adverse impact on
domestic sales of the like product because in 2011, when the export volume was the
highest, the proportion of export to the overall sales was only [[ ***]]%489 and the
capacity utilization of the domestic industry was low as well.490
In its Final Report, the OTI stated:

The export volume of the domestic industry considerably fluctuated year by year, from
[[***]] units in 2010 to [[ ***]] units in 2011, to [[ ***]] units in 2012, to [[ ***]]
units in 2013. The drastic changes in exports appear to have substantial effects on the
total sales volume of the like products.
…
The ratio of exports to the total volume of shipment of the domestic industry
increased from 10.7% in 2010 to 28.1% in 2011 and then decreased to 6.0% in 2012
and then rose again to 12.9% in 2013.
The ratio of exports to the total volume of shipment of the domestic industry has not
changed much except in 2011. Although the ratio in 2013 is slightly higher than that
of 2010, it is unreasonable to conclude that the export volume affected domestic sales
since the capacity utilization of the domestic industry was below [[***]]%.
Therefore, the fact that domestic sales increased only by a narrow range despite the
reduction in domestic sales in 2012 and the sharp increase in domestic de mand
in 2013 should be viewed to have been caused not by exports but by other factors
such as dumping, etc.491
7.380. Thus, th e KTC concluded that the export performance of the domestic industry did not
adversely affect the state of the domestic industry because of the relatively low level of exports
compared to total sales and low domestic industry capacity utilization.
7.381. Japan argues that the ratio between exports and total sales is irrelevant to the question of
whether export performance affect ed the state of the domestic industry. According to Japan, the
KTC should have examined the ratio between exports and domestic sales or profits. 492 Japan's
argument is untenable. We recall that Article 3.5 gives no guidance as to how a non -attribution
analysis should be conducted, let alone how to examine whether the domestic industry's export
performance is a cause of injury to that industry. We see no reason to conclude, a priori, that the
ratio between exports and total sales may not be relevant in this rega rd. Indeed, it seems to us
that this may be an important factor, as t he higher the ratio, the more impact exports would be
expected to have on the overall performance of the domestic industry. If the ratio is low or
negligible, this might suggest that regardless of any changes in export performance, there would
be relatively little, if any, impact on the overall performance of the domestic industry. Similarly, in
our view capacity utilization may also be a relevant factor in this context. If capacity utilization is
high, the domestic industry may not be able to fulfill both export and domestic orders, and if it is
export oriented, it may prioritize its export market, which may result in loss of domestic sales and
market share. However, if the domest ic industry 's capacity utilization rate is low , the domestic
industry could, if market conditions warranted, increase production to meet both domestic and
export demand.
7.382. Japan also argues that the export performance of the domestic industry wa s strongly
correlated with the sales and profits of the domestic industry.493 In our view, while this is true, this
correlation alone does not demonstrate that export performance necessarily had an impact on the

489 This figure appears to be an error in the Final Resolution, in both the original and English versions.
The figure in the OTI Final Report appears to be the correct ratio.
490 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 26-27.
491 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 83. (fn omitted)
492 Japan's second written submission, para. 184.
493 Japan's second written submission, para. 185.

BCI deleted, as indicated [[***]]

sales, profits , or overall performance of the domestic industry. In the present case, the KTC
concluded that the export performance of the domestic industry had no adverse impact on the
domestic industry because of the low ratio of exports to total sales and the industry's low capacity
utilization, which would have allowed for increased domestic sales if market conditions had
warranted. Japan's arguments do not demonstrate that this conclusion was not reasonable, in light
of the facts and arguments on the record.
7.383. For the reasons above, we conclude that Japan has failed to demonstrate that the
Korean Investigating Authorities' finding that the export performance of the domestic industry had
no adverse impact on the domestic industry is not one that a reasonable and unbiased
investigating authority could have reached in light of the evidence on the record and the
arguments before it.
7.8.4.4.4 Cumulative effects of the other "known" factors
7.384. Japan argues that t he KTC failed to consider the cumulative effect of all known factors
other than imports causing injury to the domestic industry . According to Japan, even if some of
these factors in isolation do not break the causal link, several of these factors collectively may
have broken this link.494 Korea has not responded to this argument in its submissions.
7.385. Article 3.5 of the Anti-Dumping Agreement provides that:
The authorities shall also examine any known factors other than the dumped imports
which at the same time are injuring the domestic industry, and the injuries caused by
these other factors must not be attributed to the dumped imports. Factors which may
be relevant in this respect include, inter alia, the volume and prices of imports not
sold at dumping prices, contraction in demand or changes in the patterns of
consumption, trade res trictive practices of and competition between the foreign and
domestic producers, developments in technology and the export performance and
productivity of the domestic industry.
7.386. As we have previously noted, Article 3.5 does not contain any guidance on how an
investigating authority should conduct its non -attribution analysis. We recall that the obligation to
distinguish between the effects caused by dumped imports and the effects caused by other factors
does not necessarily imply that dumped imports on the ir own must be capable of causing material
injury.495 Therefore, it is clear to us that there is no requirement that an investigating authority
consider the effects of other factors found to cause injury to the domestic industry on a collective
or cumulative basis in addition to examining th eir individual effects. While there may be cases
where, because of the specific factual circumstances, such an assessment may be necessary for an
investigating authority to ensure that injuries ascribed to dumped imports a re not caused by other
factors496, Japan has failed to demonstrate, or even to argue, that this is such a case.
7.387. The KTC addressed each of the "other factors" raised by interested parties during the
investigation and concluded that they did not have adverse impact on the domestic industry. There
is no suggestion that the interested parties argued that these factors should be considered on a
cumulative basis. Japan has not argued before us that the circumstances of the present case are
such that no reasonable and unbiased investigating authority could have reached the KTC's
conclusion regarding non-attribution of injury to other factors without examining, on a cumulative
basis, whether these factors taken together broke the causal link it had found between dumped
imports and injury to the domestic industry.

494 Japan's first written submission, paras. 230-231.
495 Cf. Appellate Body Report, US – Wheat Gluten, para. 67. The Appellate Body was referring to the
non-attribution language in the Agreement on Safeguards, which can provide guidance in interpreting the
non-attribution language in Article 3.5 of the Anti-Dumping Agreement. (Appellate Body Report, US –
Hot-Rolled Steel, para. 230).
496 Appellate Body Report, EC – Tube or Pipe Fittings, paras. 190-192. The Appellate Body concluded:
"We are therefore of the view that an investigating authority is not required to examine the collective impact of
other causal factors, provided that, under the specific factual circumstances of the case, it fulfils its obligation
not to attribute to dumped imports the injuries caused by other causal factors".

BCI deleted, as indicated [[***]]

7.388. For the reasons above, we conclude that Japan has failed to demonstrate that the Korean
Investigating Authorities acted inconsistently with Articles 3.1 and 3.5 by failing to consider the
cumulative effect of the other known factors causing injury to the domestic industry at the same
time as dumped imports.
7.8.4.4.5 Conclusion regarding Japan's third claim
7.389. For the reasons above, we conclude that Japan has failed to demonstrate that the Korean
Investigating Authorities acted inconsistently with Article s 3.1 and 3.5 by failing to adequately
examine other known factors causing injury to the domestic industry at the same time as dumped
imports and the cumulative effect of such other known factors.
7.9 Confidential treatment of information
7.9.1 Main arguments of the parties
7.9.1.1 Japan
7.390. In its panel request, Japan asserts that Korea's measures are inconsistent with Article 6.5
of the Anti-Dumping Agreement "because Korea treated allegedly confidential information provided
by the interested parties as confidential without good cause shown". Japan also asserts that
Korea's measures are inconsistent with Article 6.5.1 of the Anti-Dumping Agreement "because
Korea: ( a) failed to require the applicants to furnish non -confidential summaries of their
submissions, questionnaire responses, and amendments thereof; and ( b) where such summaries
were provided, they were not in sufficient detail to permit a reaso nable understanding of the
substance of the information submitted in confidence".497
7.391. As articulated over the course of the proceedings , Japan claims that Korea acted
inconsistently with Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement, with respect to the
KTC's treatment of confidential information. More specifically, Japan argues that:
a. the KTC granted confidential treatment to certain information provided by the applicants
without requiring a showing of good cause and without conducting an objective
assessment to justify the confidential treatment; and
b. with respect to certain documents, the KTC failed to require that submitting parties
provide a non-confidential summary of information that was treated as confidential or to
show why such a summary could not be provided.498
7.392. Japan identifies the application for an anti -dumping investigation filed on
23 December 2013 as "the first and the most problematic example of the inappropriate
confidential treatment of information submitted by the applicants". 499 Japan asserts that a
significant portion of the key information in that application was treated by the Korean
Investigating Authorities as confidential without any explanation why it should be treated as such.
Specifically, Japan refers to the following information: (a) the share of total domestic production of
the like product represented by the two applicant companies; (b ) information on market shares;
(c) capacity utilization rates; (d) inventory ratios; (e) operating income margin; (f) information on
prices of products from Japan and from other countries; and ( g) information about the domestic
selling price or the appropriate selling price. According to Japan, the KTC simply assumed that
good cause existed for granting confidential treatmen t and ignored the absence of any public
summary.500
7.393. Japan argues that the KTC also failed to comply with the requirements of Articles 6.5
and 6.5.1 with regard to subsequent submissions by Korean applicants. It identifies as an example
the disclosed version of the applicants ' submission provided at the public hearing dated
23 October 2014, from which the following information was deleted without any explanation an d

497 Japan's panel request, p. 2.
498 Japan's first written submission, paras. 255-256 and 265-269; second written submission,
paras. 207-235 and annex II.
499 Japan's first written submission, para. 266; Investigation Application, (Exhibit JPN-7(b)).
500 Japan's first written submission, paras. 266-267; Investigation Application, (Exhibit JPN-7(b)).

BCI deleted, as indicated [[***]]

without any public summary: (a ) price fluctuation index of the domestic like products throughout
the POI; (b) information regarding the applicants ' profitability situation; (c) information regarding
the sales and operating profits of two Korean producers (Yonwoo Pneumatic and Shin Yeong
Mechatronics); and ( d) m ost of the information regarding the comparison between the actual
selling price and the "reasonable" selling price of the applicants' products.501
7.394. Finally, Japan identifies the last submission known to Japan, the applicants ' rebuttal
opinion after the publi c hearing dated 13 November 2014, from which certain information and
discussion (related to operating profits, facility investments, technology development, and
manufacturing costs) was deleted and treated as confidential without any reason or
non-confidential summaries.502
7.395. Japan provides a list, attached as annex III to Japan 's first written submission, which
identifies 38 elements of information that were treated as confidential, for which the KTC allegedly
failed to require and assess whether there was good cause for confidentiality, and for which no or
an insufficient non-confidential summary was provided. Of these 38 elements of information , 24
refer to information in the investigation application filed on 23 December 2013; 8 refer t o
information in the summary of opinions filed by the applicants' attorneys dated 23 October 2014;
and 6 refer to information in a rebuttal filed by the applicants' attorneys dated
13 November 2014.503
7.9.1.2 Korea
7.396. Korea has invited the Panel to examine ex officio whether Japan's claims under Articles 6.5
and 6.5.1 of the Anti-Dumping Agreement) are within the Panel's terms of reference.504
7.397. Korea also contends that Japan failed to make a prima facie case of violation of Articles 6.5
and 6.5.1 of the Anti-Dumping Agreement.505
7.398. With respect to Japan's allegation concerning the alleged absence of "good cause" , Korea
refers to Japan 's statement that its claim concerns a "number of instances, including but not
limited to the following examples …" Korea argues that it is not in a position to respond to an
open-ended allegation concerning an unspecified "number of instances" of breach of Article 6.5.
Korea also asserts that Japan 's allegations in this regard have not been substantiated in a
meaningful manner. In its view, Japan has merely listed a number of items of information in the
applicants' submissions and simply asserted that confidential treatment was granted to that
information without good cause and non-confidential summaries were not provided.506
7.399. More specifically, Korea also argues that, i n line with the general practice followed by
interested parties in anti -dumping investigations in Korea, of which all parties were aware, the
applicants provided non-confidential summaries of their submissions, from which they del eted the
information they considered sh ould be accorded confidential treatment . By submitting these
summaries, the applicants implicitly asserted that the deleted information fell within the categories
of confidential information specifically set forth in the relevant legislation in Korea , or recognized
as such in Korea 's practice .507 According to Korea, t he KTC objectively assessed whether "good
cause" was shown by considering whether the deleted information fell within a category of
confidential information enumerated in the relevant Korean legislation. The KTC also considered
whether the information for which confidential treatment was requested was by nature

501 Japan's first written submission, para. 268; Public hearing, Summary of Opinion from Attorneys
(Disclosed) (23 October 2014) (Summary of Opinion from Attorneys), (Exhibit JPN-12(b)).
502 Japan's first written submission, para. 269; Rebuttal Opinion of Applicant Side, Document
No. 90731-201411-1 (13 November 2014) (Rebuttal Opinion of Applicant Side), (Exhibit JPN-18(b)).
503 Japan's first written submission, annex III; Investigation Application, (Exhibit JPN-7(b)); Summary of
Opinion from Attorneys, (Exhibit JPN-12(b)); and Rebuttal Opinion of Applicant Side, (Exhibit JPN-18(b)). See
also first written submission, para. 266 and fn 300; and second written submission, annex II.
504 Korea's response to Panel question No. 14. See also second written submission, annex, para. 3.
505 Korea's first written submission, para. 332.
506 Korea's first written submission, paras. 333-334.
507 Korea's first written submission, para. 336. See also second written submission, para. 150.

BCI deleted, as indicated [[***]]

commercially-sensitive information that is typically not disclosed in t he normal course of business
and which would likely be treated as confidential in anti-dumping investigations.508
7.400. Korea also asserts that the 38 elements of information identified by Japan correspond to
information for which confidential treatment is warranted under Korean legislation (Article 15 of
the Enforcement Rule of the Customs Act ). Accordingly, there was "good cause " to treat this
information as confidential.509
7.401. Specifically with respect to the 24 pieces of information in the original application which
Japan identified , Korea states that the applicants submitted, on 16 April 2014 , an additional
explanation for not disclosing the information.510 Concerning the pieces of information for which
Japan alleges no or insufficient non -confidential summaries were provided, Korea argues that the
applicants submitted non -confidential summaries of the three documents identified by Japan
containing the information . According to Korea, these non -confidential summaries were in
sufficient detail to permit a reasonabl e understanding of the substance of the confidential
information.511
7.402. Korea adds that Japan has failed to explain why the public versions submitted by the
applicants were insufficient to permit a reasonable understanding of the confidential information.
According to Korea, Japan has not met its burden to make a prima facie case in this regard.512
7.403. Finally, Korea asserts that Article 6.5.1 of the Anti-Dumping Agreement does not require
that a non-confidential summary must be provided for every piece of data included in a submission.
In Korea's view, investigating authorities have a reasonable degree of discretion in assessing the
sufficiency of non -confidential summaries. Moreover, Japan is not claiming that the due process
rights of interested parties were v iolated or that interested parties did not have a sufficient
opportunity to defend their interests. According to Korea, the KTC provided descriptive narratives
with respect to all of the information that Japan identified in its communications subsequent to the
filing of the submissions, thereby ensuring a proper understanding of the substance of the
confidential information. Korea argues that Japan's claim in this regard is , in any event, a purely
formalistic argument of harmless error.513
7.9.2 Relevant facts
7.404. Article 64 of Korea's Enforcement Decree of the Customs Act is entitled "Request for
Cooperation for the Information to the Interested Party". In relevant parts it provides that:
(2) The Minister of Strategy and Finance or the Trade Commission shall not, witho ut
an explicit consent of the provider, disclose such materials that, among the materials
submitted pursuant to paragraph 1 of this Article or pur suant to paragraph 4 of
Article 59 above, is by nature deemed confidential or is submitted by the applicant or
interested party on confidential basis, showing good cause.
(3) The Minister of Strategy and Finance or the Trade Commission may require a
person, who provided the materials and requested such materials to be treated as
confidential, to furnish non -confidential summaries thereof. In such case, if such
person is unable to furnish the summaries, such person shall submit a document
stating the reasons why summarization is not possible.
(4) Although the request for confidential treatment pursuant to the paragraph 2 of this
Article is deemed improper, if the person providing the materials refuses to disclose
such materials without good cause or to submit a non -confidential summaries of such
materials pursuant to paragraph 3 of this Article, the Minister of Strat egy and Finance

508 Korea's first written submission, paras. 337-338. See also second written submission, para. 150.
509 Korea's first written submission, para. 339; Article 15 of the Enforcement Rule of the Customs Act,
partially amended through the Ministry of Strategy and Finance Rule No. 588 (30 December 2016) (Article 15
of the Enforcement Rule of the Customs Act), (Exhibit KOR-34(b)).
510 Korea's first written submission, para. 340.
511 Korea's first written submission, paras. 341-342.
512 Korea's first written submission, paras. 343-345.
513 Korea's first written submission, paras. 346-348.

BCI deleted, as indicated [[***]]

or the Trade Commission may disregard such information, unless the accuracy of the
information is fully verified.
(5) In deciding whether to investigate or impose the anti -dumping duties pursuant to
Article 52 of the Act, the Minister of St rategy and Finance or the Trade Commission
may, if any interested party fails to furnish the relevant materials, rejects, or
obstructs an investigation conducted by the Trade Commission and it is impracticable
to investigate or verify the materials because of other reasons, decide whether to take
measures to preclude the dumping on the basis of available information, etc.514
7.405. In turn, Article 15 of the Enforcement Rule of the Customs Act , entitled " Information
Treated as Confidential in relation to Anti-Dumping Measure", provides that:
The materials subject to confidential treatment pursuant to paragraph 2, Article 6 2
[sic] of the Enforcement Decree refers to the following materials the disclosure of
which may infringe the interests of the provider or the interested parties:
1. Cost of production
2. Accounting materials which have not been made public
3. Name, address and trade volume of the trade partners
4. Matters concerning the provider of confidential information; and
5. Other materials adequately deemed as confidential.515
7.406. On 23 December 2013, TPC and KCC filed before the KTC an investigation application
concerning imports of pneumatic valves from Japan in two versions, public and confidential .516 In
the public version of the application certain sect ions were redacted by the applicants and specific
information was replaced with the letter "X". Specifically, this was the case for information
regarding: (a) the share of the subject imports and the domestic product in the Korean market
in 2010 and the first half of 2013; (b) the identification of specific producers of the subject imports
and Korean affiliates; (c) the identification of specific models, for the purpose of comparing the
physical characteristics of relevant products and the calculation of the normal value and the export
price; (d) the percentage of domestic production represented by the applicants ; (e) costs of
production of the products concerned; (f) domestic selling prices; (g) insurance expenses;
(h) capacity utilization rates; (i) inventory ratios ; (j) equipment investment and research and
development plans; (k) employment by the domestic producer; (l) productivity of the domestic
producer; (m) prices of raw materials; (n) the sale price of the subject imports in the Korean
domestic mar ket and that of the domestic like product; (o) a re asonable selling price; and
(p) revenues lost by the applicants.517
7.407. In the course of the investigation, the respondent Japanese company SMC complained to
the KTC that:
[I]ts right to procedural justice has b een infringed upon, since the Applicant did not
provide in its application any information on the increasing/decreasing rates regarding
"whether prices of the products subject to investigation have been undercut compared
to those of domestic products, whet her the products subject to inv estigation caused a
decrease in the prices of the domestic products, whether the product subject to

514 Article 64 of the Enforcement Decree of the Customs Act, partially amended through Presidential
Decree No. 26,957 (5 February 2016) (Article 64 of the Enforcement Decree of the Customs Act),
(Exhibit KOR-33(b)). The paragraphs quoted were amended on 29 February 2008.
515 Article 15 of the Enforcement Rule of the Customs Act, (Exhibit KOR-34(b)). The provision was
amended on 1 October 2014.
516 Investigation Application, (Exhibit JPN-7(b)).
517 Investigation Application, (Exhibit JPN-7(b)), pp. 3, 17, 19, 21, 23-27, 30, 33, 35, 37-40, 42, 44, 46,
48, and 50-51.

BCI deleted, as indicated [[***]]

investigation suppressed the increase of prices of the domestic products, and whether
imports of products subject to investigation resulted in a decrease in the revenue."518
SMC also invoked Article 6.5 of the Anti-Dumping Agreement and requested the KTC that, if it was
unable to provide summaries of the information, it provide reasons for not doing so.519

7.408. On 16 April 2014, the applicants sent a letter to the KTC in which they: (a) asserted that
the applicants had not deliberately omitted information on increasing/decreasing rates for price
undercutting, price depression, and price suppression, when preparing the application, an d that
the KTC's manual for preparing an application did not include a column for this information;
(b) suggested that the responding party refer to the KTC's "report on whether to initiate the
investigation on dumping of valves for pneumatic transmissions from Japan and injuries thereof",
which included increasing/decreasing rates for these indices; (c) argued that some of the
information identified by the responding party is by nature confidential and, pursua nt to
Article 6.5.1 of the Anti-Dumping Agreement should be treated as such by the authorities, while
other information was included in the application and in the KTC's report; and (d) requested the
KTC to grant confidential treatment to ten categories of information and provided reasons for each
of the categories.520
7.409. On 23 October 2014, the attorneys for the applicants filed a summary of opinions.521 In the
public version of this communication, certain sections were redacted and specific information was
replaced with the letter "X" or with asterisks "*". Specifically, this was the case for information
regarding: (a) profit rates for the applicants in 2012, 2013 , and 2014; (b) information on sales
and profits for two domestic producers, other than the applicants, who were supporting the
investigation; (c) i ndex of the selling price of the domestic like product from 2010 to 2014; and
(d) information comparing the prices of certain valve models for the applicant TPC and the
responding company SMC.522
7.410. On 13 November 2014, the attorneys for the applicants filed a rebuttal opinion.523 In the
public version of this rebuttal opinion, certain sections were redacted and specific information was
replaced with asterisks "*" or deleted. Specifically, this was the case for information
regarding: (a) correlation between selling prices for subject imports and the domestic like product;
(b) comparison between imported products and domestic like products in a 2002 investigation in
the United States; (c) operating profits; (d) facility investments; (e) technological development;
and (f) manufacturing costs for the applicants.524
7.9.3 Panel's terms of reference
7.411. In its request for a preliminary ruling, Korea did not assert that Japan 's claims under
Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement are outside of the Panel's terms of reference
and that they should therefore be rejected by the Panel. However, in response to a question from
the Panel, Korea invited the Panel to examine on its own whether Japan 's procedural claims ,
including its claims under Articles 6.5 and 6.5.1 , comply with the req uirements in Article 6.2 of
the DSU.525
7.412. In its response, Korea referred to the following statement by the Appellate Body:
[P]anels have to address and dispose of certain issues of a fundamental nature, even
if the parties to the dispute remain silent on those issues. In this regard … "[t]he
vesting of jurisdiction in a panel is a fundamental prerequisite for lawful panel
proceedings."[*] For this reason, panels cannot simply ignore issues which go to the
root of their jurisdiction – that is, to t heir authority to deal with and dispose of

518 Communication dated 16 April 2014 from the applicants to the KTC, Response concerning the
Applicant's Application for the Investigation on Valves for Pneumatic Transmission from Japan (Response
concerning the Application), (Exhibit KOR-35(b)).
519 Response concerning the Application, (Exhibit KOR-35(b)).
520 Response concerning the Application, (Exhibit KOR-35(b)).
521 Summary of Opinion from Attorneys, (Exhibit JPN-12(b)).
522 Summary of Opinion from Attorneys, (Exhibit JPN-12(b)), pp. 12-13 and 17.
523 Rebuttal Opinion of Applicant Side, (Exhibit JPN-18(b)).
524 Rebuttal Opinion of Applicant Side, (Exhibit JPN-18(b)), pp. 13, 15, and 17-20.
525 Korea's response to Panel question No. 14.

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matters. Rather, panels must deal with such issues – if necessary, on their own
motion – in order to satisfy themselves that they have authority to proceed.526
[*fn original]34 Appellate Body Report, United States – 1916 Act, supra, footnote 32, para. 54.
7.413. We will therefore examine the sufficiency of Japan 's panel request with respect to Japan 's
claims under Articles 6.5 and 6.5.1. We will consider in this regard whether, with respect to these
claims and in accordance with Article 6.2 of the DSU, Japan's panel request provides a brief
summary of the legal basis of the complaint which is sufficient to present t he problem clearly. We
will keep in mind in this regard the double function of a panel request: (a) to set the terms of
reference for the Panel under Article 7.1 of the DSU and define the scope of the dispute; and (b) to
serve the due process objective of notifying the respondent and other WTO Members of the nature
of the complainant's case.527 If Japan's panel request fails to explain succinctly how or why the
measures at issue are considered by Japan to be inconsistent with the WTO obligations in
question, it does not satisfy the requirement of Article 6.2 of the DSU . In that case, we must
conclude that Japan's claims under Articles 6.5 and 6.5.1 with respect to the confidential
treatment of information are not within the scope of the Panel's terms of reference.
7.414. In its panel request, Japan asserts that Korea's measures are inconsistent
with: (a) Article 6.5 of the Anti-Dumping Agreement because Korea treated allegedly confidential
information provided by the interested parties as confidential without good cause shown; and
(b) Article 6.5.1 of the Anti-Dumping Agreement because Korea failed to require the applicants to
furnish non -confidential summaries of their submissions and, where such summaries were
provided, they were not in sufficient detail to permit a reasonable understanding of the substance
of the information submitted in confidence.
7.415. In our view, on its face the panel request provides a brief but sufficient explanation as to
how and why Japan considers the measures at issue to be violating the specific WTO obligations in
question, namely those in Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement. This language is
precise enough to serve to both define the basis for the Panel 's terms of reference under
Article 7.1 of the DSU, and inform other WTO Members, including the respondent , of the nature of
the dispute.
7.416. The conclusion above is confirmed when we take into account the scope of the allegations
concerning the alleged inconsistencies in the confidential treatm ent of information advanced in
Japan's submissions: (a) that the Korean Investigating Authorities granted confidential treatment
to certain information provided by the applicants without requiring a showing of good cause and
without conducting an objective assessment to justify the confidentiality ; and (b) that, w ith
respect to certain documents, the Korean Investigating Authorities failed to require that submitting
parties provide a non -confidential summary of information that was treated as confidential o r to
show why such a summary could not be provided.
7.417. We note that in its first written submission Japan identified 38 specific elements of
information that are the basis of its claims under Articles 6.5 and 6.5.1 of the
Anti-Dumping Agreement. These specific elements may be seen as part of the arguments
advanced by Japan in support of its claims. Indeed, a party alleging a breach of Articles 6.5
and 6.5.1 must articulate its claim by identifying the information or category of information that
was allegedly wrongly treated as confidential or for which no non -confidential summary was
provided. Otherwise, the responding Member would not be in a position to respond to the
complaint. Our analysis will be limited to these specific elements identified by Japan. Because we
consider the identification of these specific elements of information as arguments in support of
Japan's claims, we do not consider that it was necessary to set them out in the panel request, nor
has Korea argued otherwise.
7.418. Accordingly, we conclude that these claims, with respect to the confidential treatment of
information under Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement, are within the
Panel's terms of reference.

526 Appellate Body Report, Mexico – Corn Syrup (Article 21.5 – US), para. 36. See also Korea's response
to Panel question No. 14.
527 Appellate Body Reports, EC – Bananas III, para. 142; US – Carbon Steel, para. 126.

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7.9.4 Evaluation by the Panel
7.9.4.1 Relevant provisions
7.419. Article 6.5 of the Anti-Dumping Agreement provides that:
Any information which is by nature confidential (for example, because its disclosure
would be of significant competitive advantage to a competitor or because its
disclosure would have a significantly adverse effect upo n a person supplying the
information or upon a person from whom that person acquired the information), or
which is provided on a confidential basis by parties to an investigation shall, upon
good cause shown, be treated as such by the authorities. Such inf ormation shall not
be disclosed without specific permission of the party submitting it.
7.420. Article 6.5.1 of the Anti-Dumping Agreement provides that:
The authorities shall require interested parties providing confidential information to
furnish non-confidential summaries thereof. These summaries shall be in sufficient
detail to permit a reasonable understanding of the substance of the information
submitted in confidence. In exceptional circumstances, such parties may indicate that
such information is not susceptible of summary. In such exceptional circumstances, a
statement of the reasons why summarization is not possible must be provided.
7.421. Articles 6.5 and 6.5.1 strike a balance between confidentiality and due process:
[B]y protecting information where good cause has been shown for confidential
treatment, while providing an alternative method for its communication so as to
satisfy the right of other parties to the investigation to obtain a reasonable
understanding of the substance of the confidential information.528
7.422. "Confidential information" is defined in Article 6.5 as information that is: (a) by nature
confidential; or (b) provided on a confidential basis by parties to an investigation. In accordance
with Article 6.5, "upon good cause shown" an inv estigating authority must: (a) treat such
information as confidential; and (b) not disclose such information without the permission of the
submitter.
7.423. Showing good cause is thus a "condition precedent for according confidential treatment to
information subm itted to an authority". 529 As used in Article 6.5, "good cause " means a reason
that is sufficient to justify withholding information from both the public and the other parties to the
investigation, and that a showing of "good cause" involves "a demonstration of a risk of a potential
consequence, the avoidance of which is important enough to warrant the non -disclosure of the
information". 530 The requirement to show good cause applies to all information for which
confidential treatment is sought, whether it is by nature confidential or submitted on a confidential
basis.531
7.424. There is no explicit requirement in Article 6.5 that a showing of good cause be made in
respect of each individual item of information. Accordingly, depending on the information and the
documents in question, good cause may be shown in respect of general categories of information.
At the same time, if an investigating authority treats as confidential information in respect of which
no good cause has been shown, that investigating authority acts inc onsistently with its obligation
under Article 6.5.

528 Appellate Body Report, EC – Fasteners (China) (Article 21.5 – China), para. 5.36.
529 Appellate Body Report, EC – Fasteners (China) (Article 21.5 – China), para. 5.38.
530 Appellate Body Report, EC – Fasteners (China) (Article 21.5 – China), para. 5.37. See also
Appellate Body Report, EC – Fasteners (China), para. 537.
531 "Article 6.5 applies to both information that is confidential by nature, and information that has been
submitted to authorities on a confidential basis. … [T]he requirement to show 'good cause' applies to both
categories of information". (Appellate Body Report, EC – Fasteners (China) (Article 21.5 – China), para. 5.37).
See also Appellate Body Report, EC – Fasteners (China), para. 537.

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7.425. Under Article 6.5.1 an investigating authority must require an interested party submitting
confidential information:
a. to furnish a non -confidential summary of the information that is in sufficient detail to
permit a reasonable understanding of the substance of the information submitted in
confidence; or
b. in exceptional circumstances, where the submitter indicates that confide ntial information
is not susceptible of summary, to provide a statement of the reasons why summarization
is not possible.
7.426. Article 6.5.1 applies in respect of information properly treated as confidential under
Article 6.5 (i.e. information with respect to w hich the requirements of Article 6.5 for confidential
treatment have been satisfied) . Moreover, where non-confidential summaries are provided, they
must be in "sufficient detail to permit a reasonable understanding of the substance of the
information submitted in confidence".
7.9.4.2 Alleged violations of Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement
7.427. Turning to the substance of Japan's claims under Articles 6.5 and 6.5.1 , we will consider
whether Japan has made a prima facie case with respect to the alleged violations. Specifically, the
relevant questions in this regard are:
a. whether the KTC granted confidential treatment to certain information provided by the
applicants without requiring a showing of good cause and without an objective
assessment of that show ing to justify the confidential treatment, in a manner
inconsistent with Article 6.5; and
b. whether, w ith respect to certain information, the KTC failed to require that the
submitting parties provide a non -confidential summary of information for which
confidential treatment was sought, or a showing of why such information was not
susceptible of summary.
7.428. As indicated above, we will focus on the 38 elements of information that Japan has
identified and alleged were treated as confidential, without the KTC having required and assessed
whether there was good cause for such treatment.532 Accordingly, we need not address Korea's
argument that it is not in a position to respond to an open -ended allegation concerning an
unspecified "number of instances" of breach of Article 6.5 by the KTC.533
7.429. The following facts are undisputed by the parties.
7.430. First, under the relevant Korean legislation ( Article 15 of the Enforcement Rule of the
Customs Act ), the following information is entitled to confidential treatment in anti -dumping
investigations, because its disclosure may infringe the interests of the person supplying the
information or another interested party: (a) costs of production; (b) a ccounting materials which
have not been made public ; (c) name, address, and trade volumes of trade partners; (d) matters
concerning the provider of confidential information; and (e) other materials adequately deemed as
confidential.534 The legislation also provides that information that is by nature deemed confidential
or that is submitted by the interested party on a confidential basis, showing good cause , shall not
be disclosed by the Korean Investigating Authorities without an explicit consent of the provider .
The Korean Investigating Authorities may, however, require the person who provided the materials
to furnish non-confidential summaries thereof or, alternatively, to submit a document stating the
reasons why summarization is not possible . If the person providing the materials refuses to
disclose such materials without good c ause or to sub mit a non -confidential summary, the Korean

532 Japan's first written submission, paras. 266-269 and annex III.
533 Korea's first written submission, para. 333.
534 Article 15 of the Enforcement Rule of the Customs Act, (Exhibit KOR-34(b)).

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Investigating Authorities may disregard such information, unless the accuracy of the information is
otherwise verified.535
7.431. Second, the applicants filed "Disclosed", or public, versions of at least three of their written
submissions (the investigation application dated 23 December 2013 , the summary of opinion from
attorneys dated 23 October 2014, and the rebuttal opinion of applicants dated 13 November 2014)
from which certain information was redacted ei ther by totally remo ving it or by replacing it
with "X" or asterisks. With respect to these submissions, in the course of the investigation, the
responding companies had access only to these redacted versions.
7.432. Third, there is no explicit mention in any of these three written submissions to good cause
that would justify confidential treatment of the redacted information. There is also nothing specific
in any of these three written submissions linking the redacted information to any of the categories
laid out in Article 15 of the Enforcement Rule of the Customs Act .536 Likewise, there is no specific
indication in the relevant documents on record of an assessment by either the KTC or the OTI as
to whether good cause had been shown by the applicants to justify con fidential treatment of the
redacted information.
7.433. Fourth, on 16 April 2014, the applicants sent a communication to the KTC in which they:
(a) asserted that some of the information included in the investigation application is by nature
confidential and, purs uant to Article 6.5.1 of the Anti-Dumping Agreement should be treated as
such by the authorities; and (b) requested the KTC to grant confidential treatment to ten
categories of information and provided reasons for such treatment with respect to each of these
categories.
7.434. Based on the facts described above, it is apparent that the Korean Investigating
Authorities granted confidential treatment to certain information provided by the applicants ,
allowing responding companies access only to redacted versions of the submissions containing that
information. This c onfidential treatment was granted by the Korean Investigating Authorities
without any evidence that a showing of good cause that would justify the confidential treatment
had been required from the applicants. Indeed, there is no evidence on record that the applicants
made any indication as to the existence of good cause for confidential treatment, nor is there any
evidence that the Korean Investigating Authorities requested that such good cause be shown.
7.435. As there was no showing of good cause from the applic ants, there was nothing for the
Korean Investigating Authorities to consider in gra nting confidential treatment to the information
in question. We note in this regard Korea's assertion that:
[The] KTC objectively assessed whether there was "good cause " for the deleted
information, i.e. whether the information was of the types for which Korean law s
afford confidential protection. On the basis of such examination, KTC confirmed the
"good cause " for any confidential treatment. In addition, KTC considered t hat the
requested confidential information was by nature "commercially-sensitive information"
… that is not typically disclosed in the normal course of business and which would
likely be regularly treated as confidential in anti-dumping investigations.537
7.436. The Panel finds no evidence in the record to support this assertion. While such a procedure
may be sufficient to satisfy the requirements of Article 6.5, in the absence of anything in the
submissions themselves, or evidence otherwise on the record, linking t he information for which
confidential treatment was granted to the categories of confidential information identified in
Korean law, we cannot conclude that the Korean Investigating Authorities actually engaged in the
asserted procedure.
7.437. The communication d ated 16 April 2014, in which the applicants provided reasons for
requesting confidential treatment for certain information, was submitted after the OTI had granted

535 Article 64 of the Enforcement Decree of the Customs Act, (Exhibit KOR-33(b)).
536 Korea's response to Panel question No. 113, para. 104.
537 Korea's response to Panel question No. 69.

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confidential treatment. 538 Moreover, there is no indication in the evidence presented to us to
suggest that the Korean Investigating Authorities took the reasons provided by the applicants into
account, notwithstanding that confidential treatment, or even took note of the submission.539
7.438. We take note of Korea's argument that the 38 items of information identified by Japan fall
into the list in Article 15 of the Enforcement Rule of the Customs Act describing types of
information to be treated as confidential, and consequently there was good cause to treat this
information as confidential. 540 In our view, there is no reason a priori why a Member 's legislation
may not set out specific categories of information for which confidential treatment will normally be
granted. In such a case, an investigating authority could, at least in the first instance, rely on the
identification of information as falling within one such category in granting confidential
treatment.541 In the present case, however, there is no indication on the record that, in granting
confidential treatment, either the applicants specified, or the Korean Investigating Authorities took
into account, whether the information in question fell into any of those categories. Moreover, some
of the categories described in the legislation are so general (for example: a ccounting materials
which have not been made public; matters concerning the provider of confidential information; or
other materials adequately deemed as confidential 542 ) that the mere invocation of a specific
category might in itself be insufficient to subs tantiate the alleged good cause for confidential
treatment. Moreover, the existence in the legislation of defined categories of information that will
normally be treated as confidential does not relieve the investigating authorities of their obligation
to determine that good cause has been shown to justify the confidential treatment requested by
the submitting party.
7.439. We note in this regard Korea's assertion that:
[W]hen [the] KTC received information that was considered confidential by the
interested parties, it objectively assessed whether there was indeed "good cause" by
confirming whether the deleted information fell within a category of confidential
information enumerated in the relevant Korean laws.543
7.440. As mentioned above, however, there is no evidence on the record linking the information
for which confidential treatment was granted to the categories of information warranting
confidential treatment identified in Korean law . In this situation , we cannot conclude that the
Korean Investigating Authoriti es actually engaged in a consideration of whether the submitters of
the information had shown good cause for confidential treatment of the information in question.
Nor has evidence been put before us to suggest that the Korean Investigating Authorities
themselves undertook to link the information for which confidential treatment was sought to the
categories defined in Korean legislation and thereby determine whether good cause for confidential
treatment existed, assuming such a process would be consistent w ith the requirements of the
Anti-Dumping Agreement, a question we need not and do not decide.
7.441. Accordingly, in respect of the 38 items of information identified by Japan, we find that the
submitters did not show good cause for the confidential treatment of that information. On that
basis, in respect of the information at issue, which was treated as confidential by the Korean
Investigating Authorities, we conclude that those authorities did not act consistently with
Article 6.5 of the Anti-Dumping Agreement.

538 Korea does not argue that this communication predates the KTC's assessment of good cause for the
confidential treatment, although it argues that the communication contains additional reasons that would
justify the confidential treatment. (Korea's response to Panel question Nos. 65(e) and 117).
539 For example, a chronology of the investigation contained in the OTI's Final Report does not even list
the 16 April 2014 communication from the applicants. (OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
pp. 28-29).
540 Korea's first written submission, paras. 336 and 339; second written submission, para. 153.
541 Of course, if challenged during the course of an investigation, such confidential treatment might need
to be reconsidered by the investigating authority, and the determination would remain subject to review
in WTO dispute settlement.
542 Korea argues that of the 38 items of information identified by Japan, all fall within the category of
"accounting materials which have not been made public"; most, if not all are "adequately deemed as
confidential"; and 30 are "matters concerning the provider of confidential information". (Korea's response to
Panel question No. 113, para. 104).
543 Korea's second written submission, para. 154. See also first written submission, para. 337.

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7.442. With respect to non -confidential summaries, Korea argues that the version of the
applicants' submissions from which confidential information was deleted constitutes the
non-confidential summary required by Article 6.5.1.544 Korea argues that this was done "[ i]n
accordance with the general practice followed by all interested parties in anti -dumping
investigations in Korea". 545 Because the applicants did not argue that the confidential information
was not susceptible of summary, the question before us is only whe ther the KTC failed to require
that the applicants provide a non -confidential summary of the information for which confidential
treatment was sought , and not whether the KTC should have required a showing of why such
information was not susceptible of summary.
7.443. We note initially that the Article 6.5.1 obligation to summarize the substance of
confidential information applies to all information properly designated as confidential. 546 When
information has been treated as confidential inconsistently with Article 6 .5, the issue of whether a
proper non-confidential summary was provided becomes irrelevant.
7.444. In any event, we note the following. The obligation in Article 6.5.1 falls upon the
investigating authorities: "[t]he authorities shall require interested parties p roviding confidential
information to furnish non -confidential summaries …". It is therefore incumbent on the
investigating authorities to ensure that, when information is treated as confidential, a proper
non-confidential summary is provided by the party submitting the confidential information.547
7.445. In this respect, we note that the "Disclosed" versions of the three communications
identified by Japan have entire sections from which information was removed. As noted above, in
the course of the investigation, the responding companies had access only to these "Disclosed"
redacted versions. The information redacted from the submissions includes a significant amount of
important data, such as: (a) volumes of domestic production of the like product, including
percentages of the domestic production represented by the complainants; (b) volumes of domestic
consumption; (c) market shares in the Korean domestic market; (d) import price of the product
under investigation; (e) production capacity and utilization by the domest ic industry; (f) domestic
sales; (g) inventories volumes and ratio for the domestic industry; (h) profitability for the
domestic industry; (i) production costs for the domestic industry; (j) investments in equipment
and research and development by the dome stic industry; (k) employment and wages in the
domestic industry; (l) productivity in the domestic industry; (m) cash flow for the domestic
industry; (n) prices of raw materials; (o) quantity and value of imports of the product under
investigation; and (p) production capacity and utilization by the Japanese industry. In some cases,
although the actual data are deleted, changes expressed in percentages are included. There is no
narrative in the "Disclosed" version to summarize the specific information deleted from the text.
7.446. Korea argues that Article 6.5.1 does not require that a non -confidential summary must be
provided for every piece of data included in a submission. Korea also asserts that Japan is not
claiming that the due process rights of interested parties were violated or that interested parties
did not have a sufficient opportunity to defend their interests. According to Korea, t he KTC
provided descriptive narratives with respect to al l of the information that Japan identified in its
communications subsequent to the filing of the submissions, thereby ensuring a proper
understanding of the substance of the information.548
7.447. We are unconvinced by these arguments. First, Article 6.5.1 requires that interested
parties provide a non -confidential summary of confidential information they submit. In principle,
all confidential information must be summarized (or, in exceptional circumstances, an explanation
must be provided of why a summary is not po ssible). While we agree that this does not mean that
there must be a non-confidential summary of, for instance, each individual data point reported in a
table or chart, a non -confidential summary of the information must nonetheless be provided .
Second, if an investigating authority fails to ensure that a non -confidential summary is submitted,
there is no requirement under Article 6.5.1 for a complainant before the WTO to demonstrate that
the due process rights of interested parties were violated or that int erested parties did not have a
sufficient opportunity to defend their interests , in order to establish a violation . Third, even

544 Korea's first written submission, paras. 341-343; response to Panel question No. 65(a).
545 Korea's first written submission, para. 336.
546 Panel Report, China – X-Ray Equipment, para. 7.341.
547 Panel Report, EC – Fasteners (China), para. 7.515.
548 Korea's first written submission, paras. 346-348.

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assuming that the Korean Investigating Authorities subsequently provided descriptive narratives of
the information treated as co nfidential, this would not resolve the issue of whether they required
the submission of a non -confidential summary from the submitter of the information for which
confidential treatment was sought. The subsequent provision of a non-confidential summary by the
investigating authority does not absolve it of having failed to comply with Article 6.5.1 in the first
instance.
7.448. We do not exclude a priori that in some circumstances a redacted version of a document
from which the submitting party has deleted certain information may in itself constitute the
necessary non -confidential summary of information treated as confidential. Whether such a
document satisfies the requirements in Article 6.5.1 , and specifically whether it is in sufficient
detail to "permit a reason able understanding of the substance of the information submitted in
confidence", is something that would have to be determined on a case-by-case basis.549
7.449. In the present case, the documents in question contain entire sections from which the data
has been red acted. For example, in some cases tables are provided from which all data was
deleted550; in other cases, percentage changes are shown in the tables, but the actual figures were
deleted.551 There are also sections of text from which data was redacted. 552 In none of these cases
does the document in question contain narrative that attempts to summarize the redacted
information. In the complete absence of data, and with no narrative summary with respect to the
deleted information, the "Disclosed" versions of the thr ee communications identified by Japan
cannot be said to contain a summary in sufficient detail to "permit a reasonable understanding of
the substance of the information submitted in confidence".
7.450. Accordingly, we find that the "Disclosed" versions of the three submissions in question (the
investigation application dated 23 December 2013 , the summary of opinion from attorneys dated
23 October 2014 , and the rebuttal opinion of applicants dated 13 November 2014) do not
constitute sufficient non-confidential summaries of the information for which confidential treatment
was sought by the applicants. By failing to require that the submitting parties provide a sufficient
non-confidential summary of the information in question, the Korean Investigating Authorities
acted inconsistently with Article 6.5.1 of the Anti-Dumping Agreement.
7.9.5 Conclusion
7.451. For the reasons explained above, we conclude that, with respect to the treatment of
confidential information, the Korean Investigating Authorities acted inconsistently with Articles 6.5
and 6.5.1 of the Anti-Dumping Agreement.

549 Korea's response to Panel question No. 68. Korea argues that there can "be situations when there is
no meaningful way of summarizing confidential data and, thus, the only option is to redact such information in
full (e.g. by indicating 'XXX'). In such case, the narrative context or percentage trend in the document will be
important to determine if the non-confidential document provides a reasonable understanding of the substance
of the redacted information. That was the case in this investigation". (Korea's second written submission,
para. 155). See also Korea's response to Panel question No. 68. The Panel notes in this respect that
Article 6.5.1 provides that when, in exceptional circumstances, information is not susceptible of summary, the
interested party must indicate such circumstance and provide a statement of the reasons why summarization is
not possible. There is no evidence, nor has Korea argued, that such exceptional circumstances were invoked by
the applicants.
550 See, for example, the tables in Investigation Application, (Exhibit JPN-7(b)), pp. 12, 21, 48-52; and
Summary of Opinion from Attorneys, (Exhibit JPN-12(b)), pp. 1, 11, 13, and 17.
551 See, for example, the tables in Investigation Application, (Exhibit JPN-7(b)), pp. 13, 31-45, and 47;
Summary of Opinion from Attorneys, (Exhibit JPN-12(b)), pp. 11 and 18; and Rebuttal Opinion of Applicant
Side, (Exhibit JPN-18(b)), pp. 18-19.
552 See, for example, Investigation Application, (Exhibit JPN-7(b)), pp. 30, 33, 35, 37, 46, and 51;
Summary of Opinion from Attorneys, (Exhibit JPN-12(b)), pp. 12 and 17; and Rebuttal Opinion of Applicant
Side, (Exhibit JPN-18(b)), pp. 13 and 15.

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7.10 Disclosure of essential facts
7.10.1 Main arguments of the parties
7.10.1.1 Japan
7.452. In its panel request, Japan asserts that Korea's measures are inconsistent with Article 6.9
of the Anti-Dumping Agreement "because Korea failed to inform the interested parties of the
essential facts under consideration which formed the basis for the decision to impose definitive
anti-dumping measures".553
7.453. As articulated over the course of the proceedings, Japan claims that t he KTC failed to
adequately disclose the "essential facts" that formed the basis of its injury determination before
making its final determination, in breach of Article 6.9 of the Anti-Dumping Agreement. Disclosure
of "essential facts " must be done in a co herent way "that permits an interested party to
understand factual basis for each of the intermediate findings and conclusions reached by the
authority, such that it is able properly to defend its interests "554. In particular, Japan argues
that the KTC faile d to adequately disclose essential facts in the OTI 's Preliminary Report dated
26 June 2014 , in the KTC 's Preliminary Resolution also dated 26 June 2014, and in the OTI's
Interim Report dated 23 October 2014 concerning:
a. price effects, specifically: the alleged "aggressive marketing ", the construction of the
"reasonable sales price ", "system sales "555, and the interchangeability of the dumped
imports and the domestic industry's like product;
b. volume of dumped imports , specifically: the actual volumes and mar ket shares of the
dumped imports, volume of the dumped imports relative to domestic production, and the
end-point to end-point comparison of the volume of the dumped imports;
c. state of the domestic industry, specifically: capacity utilization, market share, and the
profitability of the domestic industry; and
d. causation, specifically: facts relating to any causal relationship and facts relating to other
known factors having an impact on the state of the domestic indus try such as
third countries' imports and the export performance of the domestic industry.556
7.454. In response to Korea's arguments , Japan argues that the KTC 's Final Resolution dated
20 January 2015 constituted the "final determination " for purpose s of Article 6.9 because, in
particular: (a) the text of A rticle 6.9 expressly distinguishes between "a final determination " and
"the decision whether to apply definitive measures" as a matter of procedural sequence557; (b) the
remainder of Article 6 supports this distinction between a "final determination" on various issues
and the "decision" to impose duties 558; (c) references to the phrase "final determination" in the
broader context of the Anti -Dumping Agreement, in Articles 2, 3, 6.8 and 9.2 , also support the
interpretation that "a final determination" under Article 6.9 occurs prior to the decision to impose
duties559; (d) the purpose of Article 6.9 supports this distinction 560; (e) this distinction between a
"final determination" and the "decision whether to apply definitive measures " is also reflected in
Korean investigation documents561; (f) the KTC itself was aware that the disclosure of "essential
facts" needed to be done prior to the KTC 's Final Resolution 562; and (g) in practice, the MOSF

553 Japan's panel request, p. 2.
554 Appellate Body Reports, China – HP-SSST (Japan) / China – HP-SSST (EU), para. 5.130; Japan's first
written submission, paras 273-280.
555 "System sales" is the prevailing method of selling valves in the Korean market. It means sales to end
customers of a package that includes three different components of a pneumatic system: pneumatic valves,
cylinders, and air units (filters, regulators, and lubricators). (OTI's Final Report, (Exhibit KOR-2(b) (BCI)),
pp. 13 and 16-18; Korea's first written submission, para. 43).
556 Japan's first written submission, paras. 281-297.
557 Japan's second written submission, para. 238.
558 Japan's second written submission, para. 239.
559 Japan's second written submission, para. 240.
560 Japan's second written submission, para. 241.
561 Japan's second written submission, para. 242.
562 Japan's second written submission, para. 243.

BCI deleted, as indicated [[***]]

almost never makes any substantive changes after the KTC has made its final determinations in
anti-dumping investigations563. Accordingly, Japan contends that any statements on the KTC Final
Determination or the OTI Final Report do not cure Korea's deficient disclosure that occurred before
17 March 2015564.
7.10.1.2 Korea
7.455. Korea has invited the Panel to examine ex officio whether Japan's claim under Article 6.9
of the Anti-Dumping Agreement is within the Panel's terms of reference.565
7.456. Korea also contends that Japan failed to make a prima facie case of violation of Article 6. 9
of the Anti-Dumping Agreement.566 Korea argues that Japan seems to assume , incorrectly, that
the "final determination" for purposes of Article 6.9 (i.e. the decision whether to impose definitive
anti-dumping measures) is the KTC's Final Resolution. Korea asserts that, under Korean law, in the
Korean anti -dumping process , the final determination rests with the MOSF. Korea argues that:
(a) the MOSF has the power to conduct its own anti -dumping investigation pursuant to Article 64
of the Enforcement Decree of the Custom s Act 567; (b) even after the KTC's Final Resolution,
interested parties to an anti -dumping investigation in Korea have statutory rights to submit their
comments on the KTC's Final Resolution to the MOSF, and the MOSF has the statutory obligation
to review and make findings on such comments pursuant to Articles 41 and 44 of the
Administrative Procedures Act 568; (c) the MOSF's investigations are substantive and not at all
formalistic, as the MOSF frequently requests additional information from the KTC in order to satisfy
itself regarding the conclusion of the investigation, and the MOSF has overruled or changed the
KTC's Final Resolution 569; (d) Articles 60 and 61 of the Enforcement Decree of the Customs Act,
which codify Article 5.10 of the Anti -Dumping Agreement, conside r that the anti -dumping
investigation in Korea is complete only when the MOSF concludes its investigation, not when the
KTC issues its Final Resolution 570; (e) the ordinary meaning of the word "final determination" as
used in Article 6.9 of the Anti -Dumping Agreement refers to the ultimate final determination of an
anti-dumping investigation that does not allow any further doubt or dispute regarding the
existence of dumping, injury and causation, which can only be the MOSF's Final Decision 571; and
(f) given that Article 6.9 makes clear that the purpose of requiring the disclosure of essential facts
is to put the parties in a position to adequately defend their interests before definitive
anti-dumping measures are taken, a determination is not "final" as long as the parties can still
defend their interests, as was the case for the Japanese respondents in the underlying
investigation upon the issuance of the KTC's Final Resolution. 572 Korea adds that the KTC's Final
Resolution and the OTI's Final Report , both of whic h are dated 20 January 2015, disclosed all
essential facts that formed the basis f or the MOSF 's final decision whether to apply definitive
measures. Korea notes that Japan is not questioning the completeness of the disclosure of
essential facts made through the KTC's Final Resolution and the OTI's Final Report.573
7.457. Korea also argues that, e ven assuming that the KTC's Final Resolution and the OTI's Final
Report constitute the "final determination " in terms of Article 6.9, the KTC 's pre -final
determination disclosure (through the OTI's Preliminary Report, the KTC's Preliminary Resolution,

563 From 1995 to 2016, there have been 86 anti-dumping cases in Korea, but there is only one example
where MOSF changed the determination by the KTC (slightly modified the rate of ant-dumping duties). (Japan's
second written submission, para. 246; Korea's response to Panel question No. 15 (g)).
564 Japan's second written submission, para. 258.
565 Korea's response to Panel question No. 14. See also second written submission, annex, para. 3.
566 Korea's first written submission, para. 400.
567 Korea's second written submission, para. 165.
568 Korea's second written submission, para. 165. Note that footnote 231 of Korea's second written
submission mistakenly states that the relevant statutory provisions are Articles 45 and 46 of the Administrative
Procedures Act. However, these are simple clerical errors and the correct statutory provisions are Articles 41
and 44 of the Administrative Procedures Act, as can be confirmed by the relevant exhibits, i.e. Exhibit KOR -45
and KOR-46. (See also Korea's comments on Japan's interim review request, para. 86).
569 Korea's second written submission, para. 166.
570 Korea's second written submission, para. 167.
571 Korea's second written submission, para. 168.
572 Korea's second written submission, para. 169.
573 Korea's first written submission, paras. 362-368; second written submission, paras. 162 and
165-173; and response to Panel question Nos. 74(a) and (b).

BCI deleted, as indicated [[***]]

and the OTI's Interim Report) properly informed the interested parties of all essential facts in
sufficient time to allow the interested parties to defend their interests.574
7.458. Korea adds that Japan failed to substantiate its allegations that : (a) the facts allegedly
omitted from these documents were "essential"; and ( b) the disclosed information was not
sufficient to allow the respondents an opportunity to defend their interest s. Korea argues that
Japan focuses on relatively minor, intermediate findings and mistakenly suggests that in the
context of its claim under Article 6.9, the raw data and evidence supporting each of the findings
should have been disclosed to the respondents.575
7.459. With respect to Japan's specific allegations concerning price effects, Korea argues that:
a. the term "aggressive marketing" was explained in many parts of the investigative
documents and reflected two facts: (i) dumped import prices were lowe r when in
competition with the domestic like product; and (ii) [[***]] used its dominant position to
attract distributors or to discourage defection of their distributors . Both facts were
disclosed to the interested parties in documents prior to the KTC's Final Resolution;
b. the KTC properly explained the role of the "reasonable sales price " on the basis of the
dynamics between the reasonable sales price and the price of the domestic like product;
and
c. the issues regarding "system sales" and "interchangeability" were not "essential facts"
because they do not form the basis of the KTC 's decision to recommend the definitive
measures.576
7.460. With respect to Japan's specific allegations concerning import volume, Korea argues that:
a. the KTC disclosed the volume of the dumped imports by providing non -confidential
summaries in the form of percentage changes. In addition, the respondents knew the
actual volumes that they had reported;
b. the KTC disclosed the trends in dumped import market share by providing
non-confidential summaries in the form of percentage changes;
c. the share of the dumped imports relative to domestic production is not an essential fact
because the KTC did not make any finding in this respect; and
d. the Japanese respondents could arrive at the end -point to end -point changes in the
volume of the dumped imports by simply adding up the year -on-year changes
disclosed.577
7.461. With respect to Japan's specific allegations concerning the state of the domestic industry ,
Korea argues that:
a. the OTI's Preliminary Report provided information on the domestic industry's capacity
and production, which enabled interested parties to obtain capacity utilization by a
simple calculation;
b. the OTI's Preliminary Report described that the market share of the domestic industry
increased first and then decreased in 2013. Information on the changes in consumption
and domestic sales provided a good basis for understanding the extent of the loss of
market share in 2013; and
c. the OTI's Interim Report contained information concerning t he development of the
profitability of the domestic industry.578

574 Korea's first written submission, paras. 369-376.
575 Korea's first written submission, para. 372.
576 Korea's first written submission, paras. 377-389.
577 Korea's first written submission, paras. 390-394.

BCI deleted, as indicated [[***]]

7.462. With respect to Japan's specific allegations concerning causation, Korea argues that:
a. Japan failed to make a prima facie case by simply alleging that no separate section
dealing with causation was included in the disclosures prior to the KTC's Final Resolution.
The KTC dealt with injury and causation in an integrated manner;
b. the OTI's Preliminary Report and the OTI's Interim Report contained information on the
rate of increase of third countr y imports, the fact that these imports were minimal in
absolute terms, and the fact that the prices of third countr y imports were higher than
the prices of both the domestic like product and the dumped imports; and
c. both the OTI's Preliminary Report and the OTI's Interim Report disclosed information on
the percentage point changes with respect to the domestic industry's export sales, and
information concerning capacity and the possible effect of the domestic industry 's export
performance on the state of the domestic industry.579
7.10.2 Relevant facts
7.10.2.1 Procedural aspects of the decision whether to apply definitive anti -dumping
measures in Korea
7.463. Under Korean legislation, the decision whether to apply definitive anti -dumping measures
rests with the MOSF. Article 51 of the Customs Act provides:
If foreign goods are imported at a price below the normal price prescribed by
Presidential Decree ("dumping") and such foreign goods are found to fall under any of
the following cases as a result of an investigation ( "material injury, etc." for the
purpose of this provision) and it is deemed necessary to protect the relevant domestic
industry, upon a request from a person interested in the domestic industry and
prescribed by Presidential Decree, or the relevant Minister, customs duties
("anti-dumping duties"), not exceeding an amount equivalent to a difference between
the normal price and the dumping price ("dumping margin"), may be imposed on such
foreign goods, supplier or exporting country thereof, in addition to customs duties, as
prescribed by Ordinance of the Ministry of Strategy and Finance:
1. Where domestic industry is materially injured or is threatened with
material injury;
2. Where the development of domestic industry is materially retarded.580
7.464. Article 61 of the Enforcement Decree of the Customs Act581 defines the respective areas of
competence of the MOSF and the KTC with respect to anti -dumping investigations and the
imposition of anti-dumping duties as follows:
a. The KTC:
i. "[undertakes] investigation of the fact of dumping, the f act of material injury, etc.,
as specified in Article 52 of the Act";
ii. "[conducts] a preliminary investigation into whether there is adequate evidence
presuming the existence of the fact of dumping and the fact of material injury, etc.
caused thereby";
iii. "[reports] the results thereof to the [MOSF]";

578 Korea's first written submission, paras. 395-399.
579 Korea's first written submission, paras. 400-402.
580 Article 51 of the Customs Act, (Exhibit KOR-39(b)) (emphasis added). See also Korea's response to
Panel question Nos. 15(a) and (g).
581 Article 61 of the Enforcement Decree of the Customs Act, (Exhibit KOR-40(b)). See also Korea's
response to Panel question No. 15(a).

BCI deleted, as indicated [[***]]

iv. "[terminates] the main investigation thereon " "where the dumping margin or the
import quantity of dumping goods falls short of the standards prescribed by
Ordinance of the [MOSF] or the material injury, etc. is deemed insignificant";
v. "[commences] a main investigation beginning from the day following the day on
which the results of a preliminary investigation are reported … unless special grounds
prescribed by Ordinance of the [MOSF] exist";
vi. "[reports] the results of such main investigation … to the [MOSF]"; and
vii. "may extend the investigation period by up to two months " "[w]here necessary to
extend the investigation period in connection with the investigation … and any
interested person requests the extension of the investigation period presenting good
cause".
b. The MOSF:
i. "[determines] whether to take measures prescribed in Article 53(1) of the Act and
the substances thereof"582;
ii. "[determines] whether to impose anti -dumping duties and substances thereof … and
[takes] measures to impose anti-dumping duties in accordance with Article 51 of the
Act"; and
iii. "where [MOSF] determines that there are special circumstances, [takes] measures to
impose anti -dumping duties within 18 months from the date on which the Official
Gazette is published".
7.465. The competence of the MOSF to receive and review comments and other opinions on the
KTC's Final Resolution is prescribed by the Enforcement Decree of Customs Act and the
Administrative Procedures Act. Article 64(1) of the Enforcement Decree of the Customs Act
stipulates that the MOSF may, whenever it deems necessary for the investigation under Article 52
of the Act (i.e. anti -dumping investigation), "ask relevant administrative agencies, domestic
producers, suppliers, importers and interested p arties to provide necessary cooperation, including
submission of relevant information, etc." 583 Article 44(1) of the Administrative Procedures Act
provides that "[a]ny person may submit his/her opinions about a pre -notified draft legislation". In
addition, Article 44(3) of the Administrative Procedures Act requires that an administrative agency
respect and address any such submitted opinion, whereas Article 44(4) requires that the
administrative agency concerned notify the outcome of its review to the provider of the opinion.584
7.466. As described above, on 20 January 2015 , based on the OTI's Final Report of the same
date, the KTC issued its Final Resolution, in which it: (a) determined that the Korean domestic
industry producing the like product was materially injure d by reason of the dumping of pneumatic
valves from Japan; and (b) recommended to the MOSF the imposition of anti -dumping duties on
such imports for five years at the rates therein specified. 585 The full non -confidential texts of
OTI's Final Report and the KTC's Final Resolution were notified to domestic producers, importers,
and consumers on 17 March 2015.586
7.467. On 12 June 2015, MOSF issued a Public Notice of Proposal Draft Rules on the Imposition of
Anti-Dumping Duties on Valves for Pneumatic Transmissions Orig inating from Japan. 587 Japanese

582 Provisional measures. See Korea's response to Panel question No. 15(a) and (g).
583 Korea's response to Panel question No. 15 g; Article 64 of Enforcement Decree of the Customs Act,
(Exhibit KOR-33(b)).
584 Article 44 of the Administrative Procedures Act, (Exhibit KOR-45(b)). See also Korea's responses to
Panel question No. 16 b, and No. 87(b), para. 12.
585 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 1.
586 Notification of final determination on dumping and injury to domestic industry of valves for
pneumatic transmissions from Japan, (Exhibit JPN-29(b)).
587 MOSF, Public Notice 2015-105. See also KTC, Opinion after reviewing the Respondents' Opinion on
the Public Notice on the Rule on Imposition of Anti-Dumping Duties on Pneumatic Valves from Japan
(5 August 2015) (KTC's Opinion on the Rule), (Exhibit KOR-38(b)), p. 1.

BCI deleted, as indicated [[***]]

respondents subsequently filed an Opinion before MOSF on the Proposal. In their opinion, they
requested MOSF not to impose anti -dumping duties. They advanced substantive objections to the
KTC's findings, with respect to issues such as: (a) the substitutability of the products at issue;
(b) the scope of the domestic industry; (c) the consideration of the increase in dumped imports;
(d) the effect of the dumped products on the price of the like product; (e) the consideration of
other indicators pertaining to the domestic industry; and (f) the assessment of other factors
affecting the domestic industry. Japanese respondents also raised objections to the procedure
followed by the KTC and invited MOSF to consider the negative impact that anti-dumping duties
would have on the competitiveness of Korean companies. 588 On 5 August 2015, the KTC filed an
opinion with MOSF addressing the arguments advanced by the Japanese respondents.589 Relying
on the KTC's Final Resolution, on 19 August 2015 t he MOSF adopted Decree No. 498, entitled
"Regulation Concerning the Imposition of Antidumping Dut y on Valves for Pneumatic
Transmissions Originating from Japan", which imposes anti -dumping duties for five years on the
imports of pneumatic valves from Japan at the rates recommended in the KTC's Final
Resolution.590
7.468. With respect to the facts that have been identified by Japan in support of its claim as not
disclosed as required by Article 6.9 of the Anti-Dumping Agreement, the documents mentioned
above set forth the information summarized below.
7.10.2.2 Facts regarding price effects
7.469. The KTC's Final Resolution commented on the aggressive marketing activities of one
importing company in this way:
The average sales price of the dumped products was higher due to their price
differentiation in accordance with models, option details or customers, but it was
found that the sales price of the dumped products was much lower than the average
sales price in the case of certain products or customers for which the degree of
competition with the domestic industry was fierce, which had the effect of suppressing
increases in the price of the like product or causing decreases thereof. It was
investigated that SMC Korea [[ ***]] strengthened marketing activities of SMC Korea,
which consistently expanded its sales organizations and used its dominant position to
attract distribution agents or discourage defections of its distribution agents, and thus
the domestic industry had to respond to such strengthened marketing activities of
SMC Korea an d become forced to decrease the sales price or refrain from increasing
prices.591
7.470. The KTC referred to the consideration of the marketing practices of the importer in its
conclusions:
[M]aterial injury to the domestic industry can be deemed to have been caused by the
price effect of the dumped products … and the increase in the import thereof. It was
investigated that in the same process, the strengthened marketing activities of the
importer, a subsidiary of the supplier of the dumped products, also had impact on the
domestic industry.592
7.471. The OTI's Final Report, on which the KTC relied in its Final Resolution, states that "the
import volume of the dumped products increased in 2013 as a result of the decline in sales prices
of the dumped products and SMC Korea's aggressive marketing when domestic demand was

588 Respondents' Opinion on the Pre-Announcement of Legislation of the Rule (Draft) on Imposition of
Anti-Dumping Duties on Valves for Pneumatic Transmissions from Japan, (Exhibit KOR-37(b)).
589 KTC's Opinion on the Rule, (Exhibit KOR-38(b)).
590 MOSF's Decree No. 498, (Exhibit JPN-6(b)). See also MOSF's Public Announcement,
(Exhibit KOR-3(b) (BCI)).
591 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 19 on "Review of Effect of the Dumped Products
on the Price of the Like Product".
592 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)

BCI deleted, as indicated [[***]]

rapidly increasing". 593 In considering the effect of the dumped imports on the price of the like
product, the OTI noted:
It was found by the investigation that in case of the dumped products, even the sa me
item was sold at various different prices depending on the competition status or
customers, which directly affected sales prices of the like products.
[[***[*]***]]594

7.472. The OTI's Interim Report of 23 October 2014 also refers to the aggressive marke ting
practices of importers. "Undercutting of domestic selling price of the dumped imports … and
aggressive marketing of the importer of the dumped imports" are identified as factors that may
have influenced the increase in imports in 2013. 595 The Report als o states that "[t]he increase in
the dumped import is likely to have been caused by the decline in the domestic sales price of the
dumped imports … and the aggressive marketing of the importer of the dumped imports, etc.
while the value of the Japanese yen decreased …".596
7.473. Although part of the information was treated as confidential and would not have appeared
in the public version of the documents, we find as a matter of fact that the KTC's Final Resolution,
the OTI's Final Report, and the OTI's Interim Repo rt all contain a discussion of the alleged
aggressive marketing practices of the importing companies and the effect of those practices on the
prices of the domestic like product in Korea.
7.474. With respect to the "reasonable sales price", the KTC's Final Resolution states:
The sales price of the dumped products decreased significantly during the period of
investigation, in 2013 in particular, while that of the like product fell only slightly.
Apparently, this is because the domesti c industry could not reduce the sales price of
the like product as much as the rate of price decrease of the dumped products, since
the dumped product had been transacted at prices much lower than [their] reasonable
sales price throughout the period of inv estigation and the domestic industry had been
suffering from the continued operating loss.
The average sales price per unit of the like product required price increase because
the price it was lower than the reasonable sales price by KRW [[ ***]] in 2010, b y
KRW [[***]] in 2011, by KRW [[***]] in 2012 and by KRW [[***]] in 2013. However,
the average sales price was not increased and on the contrary, it even decreased in
2012 and 2013. Such suppression of the price increase as well as the decrease in the
price appears to have been caused by the fierce competition with the dumped
products that had strong dominance in the dom estic market. In particular, in 2013,
the significant decrease in the price of the dumped products apparently depressed the
price of the li ke product despite strong factors warranting an increase of sales price,
such as the increase in the manufacturing cost of the like product. As such, the
dumped products suppressed the increase in the price of the like product throughout
the period of inve stigation, and caused the price decrease of the like product in 2013
during which the prices of dumped imports drastically decreased.597
In its conclusions on injury, the KTC's Final Resolution states:

The Commission found that the import of the dumped prod ucts incr eased sharply
in 2013 and their price also fell sharply in the same year, thereby suppressing

593 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 47. (fn omitted)
594 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 58.
595 OTI's Interim Report, (Exhibit JPN-3(b)), p. 21 (fn omitted). See also ibid. p. 38.
596 OTI's Interim Report, (Exhibit JPN-3(b)), p. 29; Korea's first written submission, fn 459.
597 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 18-19. (emphasis added)

BCI deleted, as indicated [[***]]

increase of the price of the like product, which had already been lower than the
reasonable price, and even causing the price decrease thereof.598
7.475. The OTI's Final Report, on which the KTC relied in its Final Resolution, also refers to the
"reasonable sales price" in its consideration of the effect of the dumped imports on prices:
During the period of investigation, the actual sales price of the like products was lower
than the reasonable sales price by KRW [[ ***]] to KRW [ [***]] depending on the
year. Therefore, there was a great need to increase sales prices. Nev ertheless, they
could not raise sales price except in 2011.
…
In particular, in 2013, there was possibility that the sales price could be increased to a
realistic level as domestic consumption grew significan tly. However, the import of the
dumped products increased sharply, and their prices f ell drastically, which not only
suppressed the price rise of the like products but also caused a price fall the reof, and
as a result, the gap between the reasonable sales prices and the actual sales prices
rather widened.599
The OTI's Final Report explains how the "reasonable sales price" was estimated:

Reasonable sales price = (manufacturing cost per unit + SG&A expenses per unit) /
(1 - reasonable operating profit ratio)
… [[***]][.]600
7.476. The OTI's Preliminary Report of 26 June 2014 also refers to the reasonable sales price:
"[the a] ctual selling price of like products has been sold in price that was lower than the
reasonable selling price, XXX Won, XXX Won, and XXX Won, respectively, from 2010 to 2013 ".601
The Report states that the "[c] hange of actual selling price of like products was small in spite o f
fluctuation of the reasonable selling price of like product and of the selling piece of dumped
imports in 2012 and 2013".602
7.477. The OTI's Preliminary Report includes a table comparing the actual selling price and the
reasonable sales price of the like product for the years 2010 through 2013, the price gap between
the actual selling price and the reasonable selling price , and the yearly rates of increase or
decrease rates for each. The table in the public version of the report shows only the yearly rates of
increase or decrease, as the figures for the actual selling price and the reasonable selling price
have been redacted as confidential. 603 This Report also explains how the " reasonable sales price"
was estimated:
Reasonable selling price = (Unit cost of Manufact uring + Unit selling and
administrative expenses) ÷ (1 - Reasonable operating profit rate)
Reasonable operating profit rate is the operating profit of machines for general
purpose (C291) in the country (Source: Notified by the Bank of Korea)
- (2010) 6.63% → (2011) 6.27% → (2012) 5.73% → (2013) not decided[.]604
7.478. With respect to "system sales", in addressing the question of like product, the KTC's Final
Resolution notes that:

598 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)
599 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 56-57. (emphasis added)
600 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 57.
601 OTI's Preliminary Report, (Exhibit JPN-2(b)), p. 75 on "Whether the Selling Price of Dumped Imports
Prevented the Price Increase of Like Products".
602 OTI's Preliminary Report, (Exhibit JPN-2(b)), p. 75.
603 OTI's Preliminary Report, (Exhibit JPN-2(b)), p. 75.
604 OTI's Preliminary Report, (Exhibit JPN-2(b)), p. 75.

BCI deleted, as indicated [[***]]

SMC argued that its products and domestic products are not in competition because
its sales method is different from that of domestic producers. According to SMC , it
sells its products through the so-called "system sales" together with other components
of pneumatic systems, such as cylinders, and provides a "total solution" that combines
products and servic es, such as advance consulting, technical support recommending
customized specifications for each customer and prompt after -sales services, etc.,
while domestic producers primarily sell valves individually (on a stand-alone basis). In
response to this, the Applicants argued that the sales methods are not significantly
different because domestic producers also conduct system sales and provide technical
support and after-sales services to customers, similarly to SMC.
In order to verify the arguments of both parties, the [OTI] defined "system sales"[*]
as package sales to end customers that include three of the key components of
pneumatic systems, i.e., the pneumatic valve, air unit (filer, regulator and lubricator)
and cylinde r, based on the opinions of interested parties, and investigated sales
methods of both parties. As a result, the [OTI] confirmed that as of 2013, in the case
of the product under investigation, [[ ***]]% in terms of quantity and [[ ***]]% in
terms of amount, was sold through system sales, and that in the case of domestic
products, [[***]]% in terms of quantity and [[ ***]]% in terms of amount, was sold
through system sales. Therefore, it is concluded that the substitutability and
competitive relationship between the products cannot be denied on the grounds of
different sales methods since domestic products are also sold by a sales method
similar to that of the product under investigation despite certain difference in degree.
At the on -the-spot investigation of SMC Korea, the [OTI] confirmed that SMC
performs accounting and sales management by unit of valves imported, rather than
by unit of "system sales." Therefore, individual valves imported are not converted to
another product in the unit of system through "system sales ", but are merely sold
with other components. It is reasonable to consider as a method of sales to enhance
synergy effects among its valves and other components by conducting package sales,
and such sales method cannot be a basis to deem that the unit or degree of
competition is different between the product under investigation and the like product.
In addition, the advance consulting, technical support and after -sales ac tivities for
customer argued by the Respondents should be deemed as a part of proactive sales
activities to attract new customers and expand sales rather than a unique sales
method of the Respondents, a nd domestic producers were also found to provide
similar technical support and after -sales services. Therefore, the su bstitutability and
competitive relationship between the product under investigation and domesti c
products cannot be denied based on such sales activities.605
[*fn original]10 The "system sales" argued by SMC refer to package sales of the components
composing pneumatic systems, such as the pneumatic valve, cylinder and air unit, etc., and
customers, including equipment companies, purchase such components and build pneumatic
systems necessary for manufacturing equipment.
7.479. The OTI's Final Report, on which the KTC relied in its Final Resolution, also refers to the
respondents' argument about "system sales" in discussing the question of like product:
Based on the opinions of interested parties, the [OTI] defined the "system sales" as
package sales to end customers that include three of the major components of
pneumatic systems, i.e., (i) air units (filters, regulators, and lubricators), (ii)
pneumatic valves and (iii) cylinders, and conducted an analysis accordingly.
- The [OTI] confirmed that the Applicants, as well as the Respondents, sell their
products by unit of pneumatic systems and conduct "system sales " to various
customers, including large companies such as [[***]], [[***]], [[***]], and [[***]]
- As of 2013, in case of the product under investigation, [[***]]% in terms of quantity
and [[ ***]]% in terms of amount, was sold through system sales, and in case of

605 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 6-7.

BCI deleted, as indicated [[***]]

domestic products, [[ ***]]% in terms of quantity and [[ ***]]% in terms of amount,
was sold through system sales.
…
At the public hearing, SMC argued that its price negotiation is carried out by system
unit, which means that it is not in competition with the Applicants that conduct sales
by valve unit in the domestic market. However, according to the accounting materia ls
reviewed during the on -site verification, SMC Korea records sales in its accounting
book by valve unit instead of system unit.
- In other words, SMC Korea sells valves in packages of individual items that
constitute pneumatic systems, rather than supply ing its products under the turn -key
method by unit of pneumatic system.
- As discussed above, domestic producers use the identical method of sales,
conducting package sales of components that constitute pneumatic systems.
Therefore, such method of sales ca nnot serve as a ground of the argument that the
products of SMC are not in direct competition with the like products.
Further, given that both the Applicants and the Respondents do not record the
provision of services, including design consulting and after-sale support, as a separate
account in their accounting books, but as part of the sales of their products, including
cylinders and valves, the provision of such services should be deemed as a method of
sales to promote the sales of their own products.
Some customers are also found to purchase valves and cylinders, etc. separately from
different producers, and then assemble them.
Given the above mentioned circumstances, the substitutability and competition
between the product under investigation and domesti c products cannot be denied on
the ground of the difference in the method of sales ( "system sales") as argued by the
Respondents.
Further, TPC among the Applicants used to import and sell products of SMC as
SMC Korea (established in 1995) currently does, b efore parting from SMC and
switching to self-production in 1997. Therefore, it is safe to conclude that the products
produced by TPC and its method of sales have been similar to those of SMC from the
beginning.606
7.480. The OTI's Final Report includes a table on s ystem sales of valves for pneumatic
transmissions in 2013, comparing the quantity and amount of system sales and sales as individual
products for the allegedly dumped imports and the domestic product, and the respective shares of
system sales vis-à-vis sales as individual products for each. 607 All the figures in the table are
bracketed as confidential. "System sales" were not mentioned in the OTI's Preliminary Report, the
KTC's Preliminary Resolution or the OTI's Interim Report.
7.481. With respect to "interchangeability", the KTC's Final Resolution notes the
respondents' argument that the product under investigation and the domestic product are not
substitutable or in competition with each other because of factors such as their different qualities
and the perception of customers. The Final Resolution notes in this regard that:
[The OTI] confirmed from distributors and customers, etc. that the general quality of
domestic products is similar to that of t he product under investigation, except some
specially ordered products, etc., and that these products have been used in
substitution for each other.608

606 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 17-18. (fns omitted)
607 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 17.
608 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 4.

BCI deleted, as indicated [[***]]

7.482. In response to a similar argument by one of the respondents, the KTC's Final Resolution
adds:
The [OTI] has confirmed that although it is true that the number of items (models) is
greatly different between the product under investigation and the li ke product, the
number of items (models) of the product under investigation is large because of the
addition of detailed options for various customers, and that the n umber of items
(models) with large sales volumes is limited compared to the total number of models.
As a result of comparison of the rep resentative characteristics[*] of valves, most
SMC's products have been confi rmed to be substitutable and in competition with the
Applicants' products.
Therefore, the product under investigation and domestic products are deemed to be
substitutable and in competition with each other since the characteristics and
functions of the product under investigation are mostly identic al to those of domestic
products although the total number of items (models) is different between them.609
[*fn original] 8 Products with the same physical characteristics of the following 6 aspects are
substitutable: (i) operating method (electrical, manual or air-operate) (ii) number of ports (3, 4,
or 5 ports) , (iii) valve size , (iv) switching method (single, double, etc.) , (v) voltage, and (vi)
wiring method (grommet, plug connector, etc.).
7.483. The OTI's Final Report, on which the KTC relied in its Final Resolution, refers to the
respondents' argument that the product under investigation and the domestic product are not
substitutable or in competition with each other in the following manner:
The results of on -site verification of interested parties [*], including distributors and
domestic customers, show that despite the partial differences in price between the
product under inve stigation and domestic products, they are substitutable with each
other in terms of performance, and are actually being used in substitution with each
other.
[*fn original]21 [[***]], [[***]], [[***]], [[***]], [[***]], [[***]]
…
An additional analysis was conducted since SMC, whose products account for about
[[***]]% of the product under investigation (as of 2013), denies substitutability and
competition between the product under investigation and domestic products on the
ground of the variety of its pr oducts and the difference in method of sales (system
sales).
…
It is true that the number of models of the product under investigation is significantly
larger, given that the number of items (models) of the product under investigation
imported to Korea be tween 2010 and 2013 was [[ ***]], compared to [[ ***]] of
domestic products.
- However, the reason of such larger number of models of the product under
investigation is the addition of detailed options to basic models, while there are only
limited number of models with large sales volumes compared to the total number of
models.
Comparison of the number of items as of 2013 based on the six representative
physical characteristics* shows:
- [[***]] of the models of the Applicants ([[ ***]]% of sales volume as of 2013) and
[[***]] of the Respondents ' (SMC) ([[ ***]]% of imports as of 2013) are

609 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 5-6. (fn omitted)

BCI deleted, as indicated [[***]]

representative models of which the physical characteristics are identical with each
other, and such models can be deemed to be substitutable and in competition with
each other.
* (6 physical characteristics) (i) method of operation (electrical, manual, air
operated), (ii) number of ports (3, 4, 5), (iii) size of valves, (iv) method of switchover
(single, double, etc.), (v) voltage, (iv) method of wiring (grommets, plug connecto rs,
etc.) and other characteristics
…
Based on the item groups (series) under which the representative models fall, [[ ***]]
series in total are substitutable and in competition with each other, and this is
equivalent to [[ ***]]% of sales volumes of the Ap plicants and [[ ***]]% of import
volumes of the Respondents.
- The remaining [[ ***]]% of the Respondents ' products other than the above
mentioned [[ ***]] series are products of specific specifications produced to the
requirements of specific customers. Some of them are substitutable depending on the
preference of the relevant customers and can be developed by domestic producers as
well if domestic demand for them increases.610
7.484. The OTI's Interim Report, in discussing the issue of like product, notes the importe r's
argument "that the Product under Investigation … differed in the consumer evaluation in terms of
physical characteristics and quality (life span of product, material characteristics, consumed
electric power, etc.), and, hence, there was almost no chanc e of interchangeability." The OTI goes
on to state that:
According to the result of on -site verification of interested parties including domestic
user, there were certain price differences between the Product under Investigation
and the domestic product, b ut they are interchangeable in terms of physical
characteristics and quantity.611
7.485. The issue of "interchangeability" is also discussed in the OTI's Interim Report with respect
to the respondents' argument that certain products should be excluded from the prod uct under
investigation as they could not be produced in Korea or were different from the domestic product
"in terms of physical characteristics or usage, [and] therefore [they were not] interchangeable". 612
The OTI notes that to address this argument, it or ganized an expert advisory group that provided
an opinion about the scope of the product under investigation. As a result, the OTI recommended
that certain products and models be excluded from the scope of the product under investigation.613
7.10.2.3 Facts regarding volume
7.486. With respect to the import volume of the dumped products, the KTC's Final Resolution
states:
According to the [OTI's] Investigation Report, [*] the import volume of the product
under investigation ("dumped products") decreased from [[ ***]] units in 2 010, to
[[***]] units in 2011, to [[ ***]] units in 2012, a decline of 9.8% and 32.0% year on
year, and then increased to [[***]] units in 2013, an increase of 78.9% year on year.
The import volume of 2013 represented an increase of [[***]]% from that of 2010.
The market share of the dumped products in the domestic market a lso decreased
from [[***]]% in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then sharply

610 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 13-16.
611 OTI's Interim Report, (Exhibit JPN-3(b)), p. 8.
612 OTI's Interim Report, (Exhibit JPN-3(b)), p. 9.
613 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 12-13. In its Final Resolution, the KTC stated that the
OTI's decision to exclude certain products from the investigation, "which do not fall under the definition of the
scope of investigation or have low substitutability with domestic products … is reasonable". (KTC's Final
Resolution, (Exhibit KOR-1(b) (BCI)), p. 4).

BCI deleted, as indicated [[***]]

increased to [[ ***]]% in 2013. The ratio of the import volume of the dumped
products to the domestic production of the like product also decreased from [[***]]%
in 2010 to [[ ***]]% in 2011, to [[***]]% in 2012 and then remarkably increased to
[[***]]% in 2013.
Hence, the import of the dumped products decreased both in absolut e and relative
terms until 2012 and then sharply increased in 2013. Although the market share of
the dumped products in 2013 did not reach that of 2010, it is clearly shown that the
decreasing trend until 2012 was reversed into a sharp increase of imports in 2013.
On the contrary, the domestic market share of the like product was on continuous rise
from [[ ***]]% in 2010 to [[ ***]]% in 2011, to [[ ***]]% in 2012 and then
plummeted to [[***]]% in 2013, a similar level to 2010. The sudden decrease of the
market share in 2013 appear s to have been affected by the dumped products given
that the import volume of the dumped products largely increased and their price
greatly fell in the same year.614
[*fn original]19 Investigation Report, pp. 46-51[.]
7.487. Consideration of the volume of dumped i mports was subsequently referred to by the KTC
in its conclusions:
The Commission found that the import of the dumped products increased sharply in
2013 and their price also fell sharply in the same year, thereby suppressing increase
of the price of the like product, which had already been lower than the reasonable
price, and even causing the price decrease thereof.
…
Such material injury to the domestic industry can be deemed to have been caused by
the price effect of the dumped products which was confi rmed by the final dumping
margins at 11.66% - 31.61% and the increase in the import thereof.
…
Based on the comprehensive review of the import volume and import price of the
dumped products and their impact, and various business indicators of the domestic
industry, the Commission determines that the domestic industry has suffered material
injury due to the import of the dumped products.615
7.488. On whether there was an increase of the dumped imports in absolute terms, the OTI's
Interim Report states:
The volume of dumped imports had increased by XXX% in annual average from 2010
to 2013[.]
- The volume of dumped imports was xxx in 2011 and to xxx in 2012 that were
decreased from xxx in 2010 by 9.1% and 32.5%, respe ctively. However, it was xxx
in 2013 that was increased by 75.9% compared to previous year.
- The decrease of volume of dumped imports in the year of 2012 may have bee n
influenced by the decrease of domestic quantity due to the global economic
depression began at the end of year 2011[.]
…

614 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 14. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 46-51.
615 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)

BCI deleted, as indicated [[***]]

- In 2013, the volume of dumped imports had increased 75.9% compared to the
previous year, but 'SMC' mentioned that the inventory of SMC Korea had increased
due to the cha nge in policy for safe level of inventory of SMC Korea, a subsidiary of
SMC, However, it is difficult to explain only as the increase of inventory,
- Undercutting of domestic selling price of the dumped imports (XXX%) and
aggressive marketing of the importer of the dumped imports may hav e influenced
along with the drop of Yen value ( △20. 5% to Won value in year 2013) in the
situation of domestic market expansion by the recovery of economy.616
7.489. On whether the volume of dumped imports was relatively increased, the OTI's Interim
Report states:
The market share of the dumped imports was decreased from XXX% in 2010 to XXX%
in 2011 and XXX% in 2012, but increased XXX% as XXX% in 2013 compared to the
previous year[.]
The market share of the like product increased from XXX% in 2010 t o XXX% in 2011
and XXX% in 2012 but became XXX% in 2013 that was decreased by XXX%
compared to the previous year.617
7.490. The OTI's Interim Report contains tables that show: (a) annual figures for volume of
imports of dumped products from 2010 to 2013; and (b) annual figures for imports of dumped
products in quantity and amount from 2010 to 2013, including the share of those imports, of other
imports, and of the domestic like product, relative to domestic consumption. The only figures
available in the public version of the report are the annual rates of increase or decrease.618
7.10.2.4 Facts regarding the state of the domestic industry
7.491. With respect to production and capacity utilization, the KTC's Final Resolution states:
The production capacity for the like product of the domestic i ndustry increased by
44.5% from [[***]] units in 2010 to [[ ***]] units in 2013. It w as found that such
increase was attributable to the active expansion of production facilities for the
purpose of responding to the expansion of investment in automation equipment by the
domestic and international manufacturing sector and the growth of the machine
industry, while strengthening productivity and reducing costs.
The production of the domestic industry fluctuated during th e period of investigation,
increasing by 28.5% from [[ ***]] units in 2010 to [[ ***]] units in 2 011, but
decreasing by 24.7% to [[***]] units in 2012 and then increasing again by 19.3% to
[[***]] units in 2013. Such severe fluctuations in the production by year are found to
be the outcome of the fluctuations in export volumes as well as the domestic sales.
Capacity utilization of the domestic industry recorded [[***]]% in 2010, [[ ***]]%
in 2011, [[***]]% in 2012 and [[ ***]]% in 2013, increasing slightly in 2 011 and
falling below [[ ***]]% after 2012. The decrease in the capacity utilization by
[[***]]% between 2010 an d 2013 was due to the fact that the production grew only
by [[***]]% while the production capacit y increased by [[ ***]]% during the same
period.
As production in 2011 increased by as much as 28.5% over the previ ous year thanks
to the increase both in domestic sales and export, the domestic industry expanded
production capacity, exp ecting that the demand would continue to grow, but the
production decreased by [[ ***]]% and the capacity utilization by [[ ***]]% in 2012

616 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 20-21 (fn omitted). See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 52.
617 OTI's Interim Report, (Exhibit JPN-3(b)), p. 21. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 53.
618 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 21-22. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 52-54.

BCI deleted, as indicated [[***]]

since the domestic sales and exports decreased significantly due to the global
economic recession. In 2013, despite the rapid growth of domestic consumption,
domestic sales of the like product were lower than expected due to the significant
increase in imports of the dumped products and accordingly, the capacity utilization
improved only slightly to [[***]]%.619
7.492. Capacity utilization was subsequently referred to by the KTC in its conclusions:
Despite the sharp increase in the domestic consumption in 2013, the dom estic
industry lost most of its market share it had gained up to 2012, due to the sharp
growth in the import of the dumped products and the sharp drop in t heir price. Also,
the domestic industry suff ered material injury across the overall business indicators,
including deterioration of profitability, delay in the recovery of capacity utilization ,
increase in inventory, decrease in wage and deterioration of p roductivity and growth,
etc.620
7.493. The OTI's Interim Report refers to output and utilization of capacity in this way:
Production capacity and output were increased by XXX% and XXX%, respectively, in
annual average.
- The increase of production capacity after 20 11 was the result of productio n facility
expansion to improve productivity and to reduce cost. An increase of output in 2011
and 2013 seems to be mainly related to an increase of export.
The utilization of capacity was low as XXX% in 2010, XXX% in 2011, XXX% in 2012,
and XXX% in 2013. It looks that this is due to the competition with the dumped
imports had limited the increase of production while the market size is not expanded
than expected[.]621
7.494. The OTI's Interim Report contains a table that shows annual fi gures for: (a) production
capacity; and (b) output of the domestic industry from 2010 to 2013, as well as utilization of
capacity, which is defined as (b)/(a). The only figures available in the public version of the report
are the annual rates of increase/decrease.622
7.495. With respect to the market share of the domestic industry, the KTC's Final Resolution
states:
The domestic market share of the like product increased from [[ ***]]% in 2010 to
[[***]]% in 2011 and to [[ ***]]% in 2012 and then rapidly dec reased in 2013 to
[[***]]%, a similar level with 2010.
In 2011, when domestic consumption decreased by 3.3%, the like product expanded
its market share by increasing domestic sales by 13.4%; in 2012, when domestic
consumption decreased by as much as 22.9%, the decrease in the domestic sales of
the like product was by only 6.6%, while its market share expanded by [[ ***]]%.
Such expansion of the domest ic market share by the domestic industry appears to
have been enabled by suppressing the increase of, or decreasing, the sales price of
the like product through cost reduction.
However, in 2013, when domestic consumption soared by 52.8%, the market share of
the like product decreased [[***]]%, while domestic sales thereof increased by 7.6%.
This indicates that th e like product was materially injured when its market share was
lost significantly despite the slight increase in the sales volume.

619 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 21-22. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), p. 64.
620 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)
621 OTI's Interim Report, (Exhibit JPN-3(b)), p. 26. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 57.
622 OTI's Interim Report, (Exhibit JPN-3(b)), p. 27. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 57.

BCI deleted, as indicated [[***]]

It was found that the inventory of the like product at the end of the peri od recorded
[[***]] units in 2010, [[***]] units in 2011, [[***]] units in 2012 and [[***]] units in
2013, falling in 2012 and increasing again in 2013.
To sum up the overall situation during the period of investigation, un til 2012, the
domestic industry expanded its domestic market share by slightly lowering the price
or s uppressing increases thereof in the context of shrinking domestic consumption,
while in 2013, even in the soaring domestic consumption, the domestic industry saw
only slight increases in sales of the like product, losing most of its market share which
had been expanded until 2012 due to the sha rp decrease in the price of the dumped
products and the sharp increase in their imports. The like pr oduct decreased the sales
price in 2013 to compete with the dumped products, but the ability o f the like product
to further decrease the sales price was limited by the deterioration in operating loss
and therefore, it lost a large portion of the market share.
The sharp increase in the imports of the dumped products caused the d omestic
companies to lose their market share which they had struggled to expand until 2012,
and in terms of the price, the price of the domestic like product was suppressed from
increases, or was reduced, in response to the decrease in the price of the dumped
products. This cl early inflicted material injury to the domestic industry including the
continued operating losses.
The aggressive marketing activities of SMC Korea, together with t he price decrease of
the dumped products, have also contributed to the decrease in the market share of
the like product.623
7.496. The domestic industry's market share was subsequently referred to by the KTC in its
conclusions:
Despite the sharp increase in the domestic consumption in 2013, the domestic
industry lost most of its market share it had g ained up to 2012 , due to the sharp
growth in the import of the dumped products and the sharp drop in their price. …624
7.497. The OTI's Interim Report refers to the domestic industry's market share in this way:
Market share of like product was increased from XXX% in 2010 to XXX% in 2011, and
XXX% in 2012 by XXX % and XXX%, respectively, compared to the previous year.
However, in 2013, it was XXX% that was decreased by XXX% compared to the
previous year.
- Market share of like product has been gradually increased. It seemed that an
increase of market share of like product was suppressed due to a rapid inc rease of
dumped imports in 2013.625
7.498. The OTI's Interim Report contains tables that show annual figures for market shares of
dumped imports, other imports, and the domest ic like product from 2010 to 2013, as well as
annual rates of increase or decrease. There are no figures available in the public version of the
report.626
7.499. With respect to the situation of profits of the domestic industry, the KTC's Final Resolution
states:
The operating profit from domestic sales by the domestic industry remained in deficit
during the period of investigation, and the operating loss rate decreased from

623 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 20-21. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 49, 62-63, and 67.
624 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)
625 OTI's Interim Report, (Exhibit JPN-3(b)), p. 45. See also ibid. p. 21; and OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 53, 59, and 72.
626 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 22, 29, 45, and 49. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 59, 72, and 76.

BCI deleted, as indicated [[***]]

[[***]]% in deficit in 2010 to [[ ***]]% in deficit in 2011 and the loss rate widened
again t o [[ ***]]% in deficit in 2012 and to [[ ***]]% in deficit in 2013. As the
operating loss continued, the domestic industry 's return on investment as a
percentage of the assets invested in the production of the like product recorded
negative growth throughout the entire period of investigation.
The deterioration of the operating profit in 2012, after improving in 2011, was a result
of the price reduction of the like product and the increase in the operating cost in
response to the competition with the dumped products.
The Respondents argued that the deterioration of the earnings of the domestic
industry was attributable to the excessive spending of SG&A expenses, but such
expenses of the domestic industry during the period of investigation showed a similar
upward trend with that of SMC Korea, which means that the major reason for the
increase in such expenses was the competition with the dumped products, for which
the marketing activities had been enhanced, e.g., through the expansion of sales
organizations, etc. Considering that the operating profit decreased in 2013 despite the
reduction in SG&A expenses, such expenses cannot be deemed to be the cause of the
worsening operating profit, and the decrease in the price of the like product in
response to the reducti on of that of the dumped products appears to be the major
cause.
Meanwhile, the Respondents argued that the deterioration of the operating profit of
the domestic industry was attributable to the increase in the depreciation cost
resulting from excessive ex pansion of facilities. However, despite the increase in the
depreciation cost resulting from facility expansion, the total manufacturing costs
including the depreciation cost fell as much as [[ ***]]% from KRW [[***]] per unit in
2010 to KRW [[ ***]] per uni t in 2013, which means that the cost reduction through
the facility expansion and investment in enhancement of productivity led to the
decrease in manufacturing costs. Therefore, the argument of the Respondents that
the operating profit of the domestic ind ustry worsened due to the facility expansion is
not reasonable.
Further, the Respondents argued that the operating profit of domestic producers who
did not participate in this investigation, such as [[ ***]] and [[***]], improved during
the period of invest igation, and therefore, if such producers had been included, there
would have been no injury to the operating profit of the domestic industry.
The Office of Investigation conducted additional investigation into the business status
of [[***]] and [[***]] with the cooperation of the two companies and found that the
sales volume and operating profit of both companies increased in 2011 but the trends
similar to the business indicators of the Applicants occurred in 2012 and 2013, with
their sales volume and sales amount decreasing and the operating profit worsening.
Further, the operating profit of the two companies decreased as much as [[ ***]]% in
2013 due to the adverse impact of the sharp increase in the import of the dumped
products and the significant de crease in the sales price thereof. Accordingly, the
inclusion of [[ ***]] and [[ ***]] would not significantly change the overall trends of
the injury indicators of the domestic industry.627
7.500. Profitability was subsequently referred to by the KTC in its conclusions:
[T]he domestic industry suffered material injury across the overall business indicators,
including deterioration of profitability , de lay in the recovery of capacity utilization,
increase in inventory, decrease in wage and deterioration of productivity and growth,
etc.628
7.501. The OTI's Interim Report refers to the situation of the domestic industry's profits in this
way:

627 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 23-24 (fn omitted). See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 63 and 67-71.
628 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 27 on "Overall Evaluation". (emphasis added)

BCI deleted, as indicated [[***]]

The operating profit rate had decreased from XXX% in 2010 to XXX% in 2011
reducing deficit however, the deficit got bigger from XXX% in 2012 to XXX% in 2013.
- Due to the decrease of domestic selling price of dumped imports, decrea se of selling
price of domestic industry was unavoidable, and it showed the consistent deteriorated
status of domestic industr y causing increase of cost expenditure to promote
competitiveness with the dumped imports.629
7.502. The OTI's Interim Report contains tables that show annual figures for operating profits
from 2010 to 2013, as well as annual rates of increase or decrease. The tables also include figures
on: (a) sales a mounts; (b) cost of goods sold; (c) profits from sales; and (d) selling and
administrative expenses. There are no figures available in the public version of the report, except
for the annual rates of increase or decrease column; in the case of operating pr ofits, this column
contains only comments on whether there was an increase or a decrease in deficit in the
respective year.630
7.10.2.5 Facts regarding causation
7.503. With respect to the situation of imports other than the ones under investigation, the
KTC's Final Resolution states that:
According to the [OTI's] Investigation Report, the quantity of the produ ct under
investigation imported from countries other than Japan increased from [[***]] units in
2010 to [[***]] units in 2013, but the market share of such product in 2013 was only
[[***]]% and it s sales price was significantly higher than that of the like product or
the dumped products. Acco rdingly, such product cannot be seen as being in
competition with the like product. Therefore, products other than th e dumped
products have had almost no adverse impact on the domestic industry.631
7.504. The OTI's Final Report, on which the KTC relied in its Final Resolution, contains a table that
shows annual figures for import volumes, market shares and sales prices, as well a s rates of
change from 2010 to 2013 for: (a) other countries; (b) dumped products; and (c) like products. All
figures in the table are bracketed as confidential, except for the rates of change for import
volumes and sales prices.632
7.505. The OTI's Interim Report refers to the situation of the volume and price of imports other
than the dumped imports in this way:
Quantity imported from other countries other than dumped imports h ad been
increased by XXX% on an annual average from 2010 to 2013. However, imported
quantity was small in absolute term.
- Quantity imported from other countries was gradually increased from XXX in 2010
to XXX in 2011, XXX in 2012, and XXX in 2013, and a significant part of them was
from German [sic] and Hungary.
…
Unit selling price of imports from other countries other than dumped imports had been
increased by XXX% on an annual average from 2010 to 2013.
Market share of imports from other countries during the Period of Inv estigation was
only XXX ~ XXX%, and the selling price was higher than the price of like product and

629 OTI's Interim Report, (Exhibit JPN-3(b)), p. 32. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 61.
630 OTI's Interim Report, (Exhibit JPN-3(b)), p. 32. See also ibid. p. 36; and OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 61 and 64.
631 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 26 (emphasis added; fn omitted). See also OTI's
Final Report, (Exhibit KOR-2(b) (BCI)), pp. 62 and 81-82.
632 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), p. 81.

BCI deleted, as indicated [[***]]

the price of dumped imports. Therefore, it seemed that the effect of importation from
other countries on domestic industry was negligible.633
7.506. The OTI's Interim Report contains a table that includes annual figures for the im ported
quantities, market shares, and selling prices of imports other than the dumped imports from 2010
to 2013, as well as annual rates of increase or decrease. There are no figures available in the
public version of the report, except for the information on the annual rates of increase or decrease
column for imported quantities and selling prices.634
7.507. With respect to the situation of export sales by the Korean domestic industry, the KTC's
Final Resolution states that:
The production of the domestic industry fluctuated during the period of investigation,
increasing by 28.5% from [[ ***]] units in 2010 to [[ ***]] units in 2011, but
decreasing by 24.7% to [[ ***]] units in 20 12 and then increasing again by 19.3% to
[[***]] units in 2013. Such severe fluctuations in the production by year are found to
be the outcome of the fluctuations in export volumes as well as the domestic sales.
…
As production in 2011 increased by as much as 28.5% over the previ ous year thanks
to the increase both in domestic sales and export , the domestic industry expanded
production capacity, expecting that the demand would continue to grow, but the
production decreased by [[ ***]]% and the capacity utilization by [[ ***]]% in 2012
since the domestic sales and exports decreased significantly du e to the global
economic recession.
…
According to the Investigation Report, the export volume of the domestic industry
showed severe annual fluctuations, with [[ ***]] units in 2010, [[ ***]] units in 2011,
[[***]] units in 2012 and [[***]] units in 2013. Such fluctuations in export appear to
have affected the gross sales and production of the like product. However, it cannot
be concluded that the export had adverse impact on domestic sales of the like product
because in 2011, when the export volume was the highest, the proportion of export to
the overall sales was only [[ ***]]% and the capacity utilization of the domestic
industry was low as well.635
7.508. The OTI's Final Report, on which the KTC relied in its Final Resolution, contains tables that
include annual figures for export volumes, domestic shipments and the ratio of export volumes to
domestic shipments, as well as rates of change from 2010 to 2013. All figures in the table are
bracketed as confidential, except for the rates of change for export volumes an d domestic
shipments.636
7.509. The OTI's Interim Report refers to the situation of the export sales by the Korean domestic
industry in this way:
The increase of production capacity after 2011 was the result of productio n facility
expansion to improve productivity and to reduce cost. An increase of output in 2011
and 2013 seems to be mainly related to an increase of export.
…
Export had been increased by XXX% in annual average from 2010 to 2013.

633 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 48-49. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 76.
634 OTI's Interim Report, (Exhibit JPN-3(b)), p. 49. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), p. 76.
635 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 21-22 and 26-27 (emphasis added;
fn omitted). See also OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 60-61, 64, and 83.
636 OTI's Final Report, (Exhibit KOR-2(b) (BCI)), pp. 61 and 83.

BCI deleted, as indicated [[***]]

- XXX in 2010 and XXX in 2011 that was increased by 197.9% compared to the
previous year. However, in 2012, it became XXX that were decreased by 77.1%
compared to the previ ous year and became XXX in 2013 that was increased
by 101.5% compared to the previous year.
- It looks that the increase of export in year 2011 and 2013 is the export increase to
China, and the export decrease in 2012 seems to be caused by the global market
depression due to the global economic depression
…
Export quantity* of domestic industry was increased from XXX in 2010 to XXX in 2011
by 197.9% compared to the previous year. However, in 2012, it was decreased as
XXX by 77.1% compared to the previous year. In 2013, it was XXX that was increased
by XXX % compared to the previous year.
* Export quantity of XXX that TPC exports to China
: ('10) XXXea → ('11) XXXea → ('12) XXXea → ('13) XXXea
- Total export proportion of total sales in domestic industry was incr eased from XXX%
in 2010 to XXX% in 2011 and was decreased to XXX% in 2012 and then increased to
XXX% in 2013.
Export proportion in the total sales in domestic industry was around XXX%, and
utilization of capacity of domestic industry was significantly below than the reasonable
utilization of capacity. Therefore, it was difficult to regard that export influenced on
the domestic sales of domestic industry.637
7.510. The OTI's Interim Report contains tables that show annual figures for exported quantities,
total domestic sales, and the ratio of export volumes to total domestic sales from 2010 to 2013, as
well as annual rates of increase or decrease. There are no figures available in the public version of
the report, except for the information on the annual rates of increase or decrease column for
export volumes and domestic sales.638
7.10.3 Panel's terms of reference
7.511. In its request for a preliminary ruling, Korea did not assert that Japan's claim under
Article 6.9 of the Anti-Dumping Agreement are outside of the Panel's terms of reference and that
they should therefore be rejected by the Panel. However, in response to a question from the Panel,
Korea invited the Panel to examine on its own whether Japan 's procedural claims , including its
claim under Article 6.9, comply with the requirements in Article 6.2 of the DSU.639
7.512. For the reasons set out in paragr aphs 7.411 to 7.413 above, we will examine the
sufficiency of Japan's panel request with respect to Japan 's claim under Article 6.9. We will
consider in this regard whether, with respect to this claim and in accordance with Article 6.2 of the
DSU, Japan's panel request provides a brief summary of the legal basis of the complaint which is
sufficient to present the problem clearly. If Japan's panel request fails to explain succinctly how or
why the measures at issue are considered by Japan to be inconsistent with the WTO obligations in
question, it does not satisfy the requirement of Article 6.2 of the DSU . In that case, we must
conclude that Japan's claim under Article 6.9 with respect to the investigating
authorities' obligation to inform interested parties of the essential facts under consideration is not
within the scope of the Panel's terms of reference.
7.513. In its panel request, Japan asserts that Korea's measures are inconsistent with Article 6.9
of the Anti-Dumping Agreement "because Korea failed to inform the interested parties of the

637 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 26-27 and 50. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 57-58 and 77-78.
638 OTI's Interim Report, (Exhibit JPN-3(b)), pp. 28 and 50. See also OTI's Preliminary Report,
(Exhibit JPN-2(b)), pp. 58 and 78.
639 Korea's response to Panel question No. 14.

BCI deleted, as indicated [[***]]

essential facts under consideration which formed the basis for the decision to impose definitive
anti-dumping measures".
7.514. On its face , the panel request merely repeats the language of Article 6.9. It does not
identify the essential facts allegedly not disclosed or set out any elements that would allow the
respondent or other Members to have any understanding of the scope of the claim. A m ere
paraphrase of the lan guage of Article 6.9 does not explain how or why Japan considers the
measures at issue to be inconsistent with the specific obligation in this provision, with respect to
the alleged failure to disclose essential facts under consideration . More specifically, it does not
explain how or why Japan considers that the Korean Investigating Authorities failed to inform
interested parties of essential facts which formed the basis for the decision to impose definitive
anti-dumping measures in the investigation at issue. Japan's claim is essentially generic – nothing
in the panel request links the claim to the particular circumstances of the investigation at issue.
7.515. Accordingly, we find that Japan's panel request, with respect to the claim under Article 6.9
of the Anti-Dumping Agreement, is not sufficient to present the problem clearly. Such language is
not precise enough to define the basis for the Panel 's terms of reference under Article 7.1 of the
DSU, or to inform other WTO Members, including the respondent, of the nature of the dispute.
7.516. Our conclusion is confirmed when we take into account the broad and diverse scope of the
allegations concerning the alleged failure by the KTC to disclose essential facts under consideration
with respect to: (a) price effects, specifically: the alleged practices of aggressive marketing, the
construction of the "reasonable sales price", the interchangeability of the dumped imports and the
domestic industry's like product, including with respect to the importance of "system sales" in this
regard; (b) the volume of dumped imports , specifically: the actual volumes and market shares of
the dumped imports, the volume of the dumped imports relative to domestic production , and the
end-point to end-point comparison of the vol ume of the dumped imports ; (c) the condition of the
domestic industry , specifically: capacity utilization, market share , and the profitability of the
domestic industry; and (d) causation, specifically: facts relating to any causal relationship and
facts relating to other known factors having an impact on the state of the domestic industry such
as third countries' imports and the export performance of the domestic industry.
7.10.4 Conclusion
7.517. For the reasons exp lained above, we conclude that Japan's claim under Article 6.9 of the
Anti-Dumping Agreement, concerning the alleged failure to inform interested parties of essential
facts which formed the basis for the decision to impose definitive anti -dumping measures, is not
properly within the Panel's terms of reference, and we will neither consider it further nor resolve it.
7.11 Public Notice
7.11.1 Main arguments of the parties
7.11.1.1 Japan
7.518. In its panel request, Japan asserts that Korea's measures are inconsistent with Article 12.2
of the A nti-Dumping Agreement "because Korea failed to provide in sufficient detail the findings
and conclusions reached on all issues of fact and law the investigating authorities considered
material". Japan also asserts that Korea's measures are inconsistent with Article 12.2.2 of the
Anti-Dumping Agreement "because Korea failed to make available all relevant information on the
matters of fact and law and reasons which have led to the imposition of final measures".640
7.519. As articulated over the course of the proceedings, Japan's claims that Korea acted
inconsistently with Articles 12.2 and 12.2.2 of the Anti-Dumping Agreement are linked to its claims
concerning price effect s and non -attribution.641 Specifically, Japan argues that the KTC acted
inconsistently with Articles 12.2 and 12.2.2 by failing to provide in its published report adequate
explanations for, or to address contrary evidence with respect to, the following findings:

640 Japan's panel request, p. 2.
641 Japan's second written submission, para. 278.

BCI deleted, as indicated [[***]]

a. With respect to price effects:
i. that t he subject imports and the domestic indust ry's like product were
interchangeable; and
ii. that depression and suppression of the prices of the like product of the domestic
industry occurred because of the effects of subject imports.
b. With respect to non-attribution:
i. that third countries imports did not have any negative impact on the state of the
domestic industry;
ii. that decreasing consumption did not have any negative impact on the state of the
domestic industry;
iii. that its changing export performance did not have any negative impact on the state
of the domestic industry;
iv. that t he expanded capacity of the domestic industry and intensified domestic
competition did not have any negative impact on the state of the domestic industry;
and
v. that t he cumulative effects of above-mentioned factors do not break the causal
link.642
7.520. In Japan's view, the public notice of the KTC's Final Resolution failed to provide sufficiently
detailed explanations regarding factual and legal issues which led to the imposition of the
measures.643 Japan argues that the KTC should have, at a minimum, disclosed non -confidential
summaries of the confidential information concerning the above-mentioned explanations.644
7.11.1.2 Korea
7.521. Korea has invited the Panel to examine ex officio whether Japan's claims under
Articles 12.2 and 12.2.2 of the Anti-Dumping Agreement are within the Panel's terms of
reference.645
7.522. Korea argues that, with respect to the se claims, Japan has simply repeated its arguments
in support of its Articles 3 and 6.9 claims and has failed to establish a prima facie case of
inconsistency with Articles 12.2 and 12.2.2. 646 According to Korea, the KTC's Final Resolution and
the OTI's Final Report , which were annexed to the published MOSF Final Decision , set forth in
sufficient detail the findings and conclusions reached on all issues of fact and law considered
material by the Korean authorities. These documents also contain all relevant information on the
matters of fact and law which led to the imposition of the anti-dumping measures.647
7.523. In Korea's view, Japan 's Articles 12.2 and 12.2.2 claims in practice challenge the
substance of several findings by the Korean authorities, rather than the sufficiency of the public
notice with respect to the relevant infor mation or issues of facts and law considered material by
the KTC for those findings.648
7.524. In response to Japan's specific allegations, Korea refers to its rebuttal of Japan's
substantive claims under Article 3.649

642 Japan's first written submission, paras. 298 and 303-315.
643 Japan's first written submission, paras. 299-302.
644 Japan's first written submission, paras. 316-317.
645 Korea's response to Panel question No. 14. See also second written submission, annex, para. 3.
646 Korea's first written submission, para. 429.
647 Korea's second written submission, para. 179.
648 Korea's first written submission, paras. 418 and 427; second written submission, paras. 183-184.
649 Korea's first written submission, paras. 420-423.

BCI deleted, as indicated [[***]]

7.11.2 Relevant facts
7.525. The public announcement of MOSF Decree No. 498, that contains the Decision to Apply
Anti-Dumping Duties on the Pneumatic Transmission Valves from Japan, incorporates as annexes
the KTC's Final Resolution and the OTI's Final Report.650
7.526. We have already describ ed in some detail the KTC's Final Resolution and the OTI's Final
Report and the findings and conclusions reached by the Korean Investigating Authorities on the
issues identified by Japan as set forth therein.
7.527. As described above 651, with respect to whether the subject imports and the domestic li ke
product were interchangeable, both the KTC's Final Resolution and the OTI's Final Report, on which
the KTC's Final Resolution is based, refer to the respondents' arguments that the product under
investigation and the domestic product are not substitutable or in competition with each other.
Both documents conclude that the product under investigation and the domestic like product are
deemed to be substitutable and in competition with each other , and explain the reasons for this
conclusion.
7.528. With respect to whether the effect of the dumped imports was to depress and suppress
domestic like product prices in the Korean market, the KTC's Final Resolution notes the KTC's
finding " that the dumped products suppressed price incr eases of the like product and caused
decreases thereof" and explains the reasons for this finding.652
7.529. With respect to the impact of third country imports on the state of the Korean domestic
industry, the KTC's Final Resolution, after noting the figures for imports of the produ ct under
investigation from countries other than Japan, as well as their sales prices and the market share of
those imports in the Korean market, concludes that "products other than the dumped products
have had almost no adverse impact on the domestic industry".653
7.530. With respect to the issue of the impact of changes in domestic consumption on the Korean
domestic industry, the KTC's Final Resolution notes that domestic consumption decreased in 2011
and 2012 and then increased in 2013. The Final Resolution also records the manner in which the
market share of the domestic like product in the Korean market fluctuated over the same period.
The KTC states that:
[D]uring the period of investigation, until 2012, the domestic industry expanded its
domestic market share by slightly lowering the price or suppressing increases thereof
in the context of shrinking domestic consumption, while in 2013, even in the soaring
domestic consumption, the domestic industry saw only slight increases in sales of the
like product, losing most of its market share which had been expanded until 2012 due
to the sharp decrease in the price of the dumped products and the sharp increase in
their imports. The like product decreased the sales price in 2013 to compete with the
dumped products, but the ability of the like product to further decrease the sales price
was limited by the deterioration in operating loss and therefore, it lost a large portion
of the market share.654
7.531. With respect to the impact of changes in the export perfo rmance of domestic producers on
the Korean domestic industry, the KTC's Final Resolution, after noting the volumes of production
and exports of the domestic industry from 2010 to 2013, concludes that:
[Although] severe fluctuations in the [annual domestic production are] the outcome of
the fluctuations in export volumes as well as the domestic sales.
…

650 MOSF's Public Announcement, (Exhibit KOR-3(b) (BCI)), p. 2. See also Korea's first written
submission, para. 417.
651 See paras. 7.481-7.485 above.
652 See paras. 7.262-7.263 above.
653 See paras. 7.503-7.506 above.
654 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 21. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 49, 62-63, and 67; and paras. 7.495-7.498 above.

BCI deleted, as indicated [[***]]

[I]t cannot be concluded that the export had adverse impact on domestic sales of the
like product because in 2011, when the export volume was the highest, the proportion
of export to the overall sales was [low] and the capacity utilization of the domestic
industry was low as well.655
7.532. With respect to the increase in domestic industry capacity, the KTC's Final Resolution notes
that:
The production capacity for t he like product of the domestic i ndustry increased
by 44.5% from [[***]] units in 2010 to [[ ***]] units in 2013. It w as found that such
increase was attributable to the active expansion of production facilities for the
purpose of responding to the expansion of investment in automation equipment by the
domestic and international manufacturing sector and the growth of the machine
industry, while strengthening productivity and reducing costs.656
7.533. In considering whether dumped imports caused injury, the KT C's Final Resolution adds,
with respect to the increase in domestic industry capacity:
As discussed previously, the domestic industry expanded its investment in facility, in
the expectation that economic recovery and the expansion of investment in
automation would increase demand, but the domestic and international demand
significantly decreased in 2012 due to the fiscal crises in Europe, etc. and the dumped
products largely dominated the domestic market, resulting in the failure to increa se
output in accordance with the expansion of the production capacity.657
7.11.3 Panel's terms of reference
7.534. In its request for a preliminary ruling, Korea did not assert that Japan's claims under
Articles 12.2 and 12.2.2 of the Anti-Dumping Agreement are outside of the Panel's terms of
reference and that they should therefore be rejected by the Panel. However, i n response to a
question from the Panel, Korea invited the Panel to examine on its own whether Japan's procedural
claims, including its claims under Articles 12.2 and 12.2.2 , comply w ith the requirements in
Article 6.2 of the DSU.658
7.535. For the reasons set out in paragra phs 7.411 to 7.413 above, we will examine the
sufficiency of Japan's panel re quest with respect to Japan's claims under Articles 12.2 and 12.2.2.
We will consider in this regard whether, with respect to these claims and in accordance with
Article 6.2 of the DSU, Japan's panel request provides a brief summary of the legal basis of the
complaint which is sufficient to present the problem clearly. If Japan's panel request fails to
explain succinctly how or why the measure at issue is considered by Japan to be inconsistent with
the WTO obligations in question, it does not satisfy the requirement of Article 6.2 of the DSU . In
that case, we must conclude that Japan's claims under Articles 12.2 and 12.2.2 with respect to the
investigating authorities' obligations regarding public notice of their final determination are not
within the scope of the Panel's terms of reference.
7.536. In its panel request, Japan asserts that Korea's measures a re inconsistent with
Articles 12.2 and 12.2.2 of the Anti-Dumping Agreement because Korea: (a) "failed to provide in
sufficient detail the findings and conclusions reached on all issues of fact and law the investigating
authorities considered material by t he investigating authorities [sic]"; and (b) "failed to make
available all relevant information on the matters of fact and law and reasons which have led to the
imposition of final measures".659
7.537. On its face, the panel request merely repeats the language of Articles 12.2 and 12.2.2 . It
does not identify which are the findings and conclusions that Korea failed to provide in sufficient

655 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), pp. 21 and 27. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), pp. 60-61, 64, and 83; and paras. 7.507 to 7.510 above.
656 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 21. See also OTI's Final Report,
(Exhibit KOR-2(b) (BCI)), p. 65; and paras. 7.491-7.494 above.
657 KTC's Final Resolution, (Exhibit KOR-1(b) (BCI)), p. 25.
658 Korea's response to Panel question No. 14.
659 Japan's panel request, p. 2.

BCI deleted, as indicated [[***]]

detail through the public notice of its final determination, in a manner that would allow the
respondent or other Members to ha ve any understanding of the scope of the claims. Similarly, the
panel request does not identify which are the matters of fact and law and the reasons which led to
the imposition of final measures with respect to which Korea failed to make available all rel evant
information reached on all issues of fact and law . A m ere paraphrase of the language of
Articles 12.2 and 12.2.2 does not explain how or why Japan considers the measure at issue to be
inconsistent with the specific obligations in these provisions. More specifically, it does not explain
how or why Japan considers that the Korean Investigating Authorities failed to give proper public
notice of its final determination . Japan's claims are essentially generic – nothing in the panel
request links the claims to the particular circumstances of the investigation at issue.
7.538. Accordingly, we find that Japan's panel request, with respect to the claim s under
Articles 12.2 and 12.2.2 of the Anti-Dumping Agreement, is not sufficient to present the problem
clearly. The language of the panel request is not precise enough to define the basis for the Panel's
terms of reference under Article 7.1 of the DSU, or to inform other WTO Members, including the
respondent, of the nature of the dispute.
7.539. Our conclusion is confirmed when we take into account the broad and diverse scope of the
allegations concerning the alleged failure by the Korean Investigating Authorities to set forth or
make available their findings and conclusions with respect to both: (a) price effects, specifically:
that the subject imports and the domestic industry's like product were interchangeable; and that
price depression and price suppression occurred because of t he subject imports; and
(b) non-attribution, specifically: that third countries imports did not have a negative impact on the
state of the domestic industry; that decreasing consumption did not have a negative impact on the
state of the domestic industry; that t he changing export performance did not have a negative
impact on the state of the domestic industry; that the expanded capacity of the domestic industry
and intensified domestic competition did not have a negative impact on the state of the domestic
industry; and that the cumulative effects of the above-mentioned factors did not break the causal
link.
7.11.4 Conclusion
7.540. For the reasons explained above, we conclude that Japan's claims under Articles 12.2
and 12.2.2 of the Anti -Dumping Agreement, concerning the alleged failure by the Korean
Investigating Authorities to give proper public notice of their final determination , are not properly
within the Panel's terms of reference, and we will neither consider them further nor resolve them.
7.12 Consequential claims
7.12.1 Main arguments of the parties
7.12.1.1 Japan
7.541. Japan argues that, in light of the violations of Articles 3.1, 3.2, 3.4, 3.5, 4.1, 6.5, 6.5.1,
6.9, 12.2, and 12.2.2 of the Anti-Dumping Agreement, Korea's anti-dumping measures on
pneumatic valves from Japan are also inconsistent with Article 1 of the Anti-Dumping Agreement
and with Article VI of the GATT 1994. In Japan's view, this is because Article 1 of the
Anti-Dumping Agreement provides that each of the provisions under the Anti-Dumping Agreement
"governs" the application of Article VI of the GATT 1994.660
7.12.1.2 Korea
7.542. Korea responds that, because all other claims advanced by Japan are to be rejected, these
consequential claims cannot stand.661 Korea also asserts that a violation of Article 6.5, 6.5.1, 6.9,
12.2, or 12.2.2 of the Anti-Dumping Agreement would not likely result in a violation of Article VI of
the GATT 1994. In Korea's view, this is because Article 1 of the Anti-Dumping Agreement
differentiates between "the circumstances provided for in Article VI of GATT 1994", which
regulates the application of a nti-dumping measures, and the initiation and conduct of

660 Japan's first written submission, para. 319; response to Panel question No. 82, paras. 180-181.
661 Korea's first written submission, para. 431.

BCI deleted, as indicated [[***]]

investigations which must be "in accordance with the provisions of [ the Anti-Dumping
Agreement]". According to Korea, the procedural aspect s of anti-dumping investigations are not
specified in Article VI of GATT 1994, but are covered instead by the provisions of the Anti-Dumping
Agreement. Those matters would "conceivably fall outside the scope of Article VI of GATT 1994".662
7.12.2 Panel's terms of reference
7.12.2.1 Evaluation by the Panel
7.543. In its request for a preliminary ruling, Korea did not assert that Japan's consequential
claims with respect to Article 1 of the Anti-Dumping Agreement and Article VI of the GATT 1994
are outside of the Panel's terms of reference and that they should there fore be rejected by the
Panel. We recall, however, that i n response to a question from the Panel, Korea invited the Panel
to examine on its own whether Japan's procedural claims comply w ith the requirements in
Article 6.2 of the DSU. 663 This invitation by Ko rea did not specifically extend to Japan's
consequential claims.
7.544. Given that we have examined the sufficiency of Japan's panel request with respect to all
the other claims raised by Japan, in order to properly establish our jurisdiction we consider it
appropriate to do the same with respect to these consequential claims.
7.545. Accordingly, we will examine the sufficiency of Japan's panel request with respect to
Japan's consequential claims. We will consider in this regard whether, with respect to these claims
and in accordance with Article 6.2 of the DSU, Japan's panel request provides a brief summary of
the legal basis of the complaint which is sufficient to present the problem clearly. If Japan's panel
request fails to explain succinctly how or why the measure at issue is considered by Japan to be
inconsistent with the WTO obligations in question, it does not satisfy the requirement of Article 6.2
of the DSU . In that case, we must conclude that Japan's consequential claims are not within the
scope of the Panel's terms of reference.
7.546. In its panel request, Japan asserts that Korea's measures are inconsistent with Article 1 of
the Anti-Dumping Agreement and with Article VI of the GATT 1994 , "[a]s a consequence of the
apparent breaches of the [Anti-Dumping Agreement] described above ". On its face , the panel
request merely asserts that the violation of other provisions listed in the panel request results in
an automatic breach of Article 1 of the Anti-Dumping Agreement and Article VI of the GATT 1994.
7.547. Article 1 of the Anti-Dumping Agreement provides in relevant part that "[a]n anti-dumping
measure shall be applied only under the circumstances provided for in Article VI of GATT 1994 and
pursuant to investigations initiated and conducted in accordance with the provisions of this
Agreement".664 This provision establishes a single, distinct obligation, namely that anti -dumping
measures may only be applied: (a) under the circumstances provided for in Article VI of
GATT 1994; and (b) pursuant to investigation s initiated and conducted in accor dance with the
provisions of the Anti-Dumping Agreement. Accordingly, the imposition of anti-dumping measures
either in circumstances different from those provided for in Article VI of GATT 1994 or pursuant to
investigations which have not been initiated or conducted in accordance with the provisions of the
Anti-Dumping Agreement would result in a consequential violation of Article 1 of the Anti-Dumping
Agreement. As Japan has claimed that, in several aspects, the measures at issue were imposed by
Korea pursuant to an investigation that was not initiated or conducted in accordance with specified
provisions of the Anti-Dumping Agreement, the language of Japan's panel request, although brief,
is sufficient to connect the chall enged measure with the provision at issue ( Article 1 of the
Anti-Dumping Agreement ) so that the respondent party and other Members are aware of the
nature of the complaint.
7.548. In contrast, Article VI of GATT 1994 does not contain one single, distinct obligation, but a
number of obligations regarding the imposition of anti -dumping and countervailing duties. As we
have noted before, t o the extent that a provision contains multiple obligations, a panel request
must specify which of them is being challenge d. As Japan's panel request does not identify which
of the obligations in Article VI of GATT 1994 would be violated as a consequence of the alleged

662 Korea's response to Panel question No. 82.
663 Korea's response to Panel question No. 14.
664 Fn omitted.

BCI deleted, as indicated [[***]]

violations of specified provisions of the Anti-Dumping Agreement, the panel request is not in our
view sufficient to present the problem clearly. The language used is not precise enough to define
the basis for the Panel's terms of reference under Article 7.1 of the DSU, or to inform other
WTO Members, including the respondent, of the nature of the dispute.
7.12.2.2 Conclusion
7.549. For the reasons explained above, we conclude that Japan's consequential claim under
Article 1 of the Anti -Dumping Agreement is within the Panel's terms of reference. In contrast,
Japan's consequential claim under Article VI of GATT 1994 is not properly within the Panel's terms
of reference, and we will neither consider it further nor resolve it.
7.12.3 Evaluation by the Panel
7.550. Article 1 of the Anti-Dumping Agreement provides that:
An anti-dumping measure shall be applied only under the circumstances provided for
in Article VI of GATT 1994 and pursuant to investigations initiated[*] and conducted in
accordance with the provisions of this Agreement. The following provisions govern the
application of Article VI of GATT 1994 in so far as act ion is taken under anti -dumping
legislation or regulations.
[*fn original]1 The term "initiated" as used in this Agreement means the procedural action by
which a Member formally commences an investigation as provided in Article 5.
7.551. We have already concluded that, with respect to the measure at issue, the Korean
Investigating Authorities acted inconsistently with the following provisions of the
Anti-Dumping Agreement: (a) Articles 3.1 and 3.5, as a result of flaws in their consideration of the
effect of the dumped imports on prices in the domestic market in determining causation;
(b) Article 6.5, having treated information provided by the applicants as confidential without good
cause shown for such treatment ; and (c) Article 6.5.1, with respect to the failure to require that
submitting parties provide a sufficient non -confidential summary of information for which
confidential treatment was sought.
7.552. Accordingly, we conclude that, in respect of the inconsistencies described above, the
measure at issue was imposed pursuant to an investigation that was not conducted fully in
accordance with the provisions of the Anti-Dumping Agreement. As noted above, the imposition of
anti-dumping measures pursuant to investigations which have not been initiated and conducted in
accordance with the provisions of the Anti-Dumping Agreement necessarily results in a
consequential violation of Article 1 of the Anti-Dumping Agreement.
7.12.4 Conclusion
7.553. For the reasons explained above , we conclude that the Korean Investigating Authorities
also acted inconsistently with Article 1 of the Anti-Dumping Agreement as a consequence of and to
the extent of the inconsistencies we have already found with respect to the
Anti-Dumping Agreement.
8 CONCLUSIONS AND RECOMMENDATION
8.1 Conclusions
8.1. Having considered Korea's request for a preliminary ruling and the responses thereto, as well
as its invitation that the Panel consider ex officio whether others of Japan's claims are properly
within its terms of reference, we find that, with respect to the following, Japan's panel request fails
to provide a brief summary of the legal basis of the complaint which is sufficient to present the
problem clearly. We therefore conclude that the following are not within the Panel's terms of
reference and we neither consider nor resolve them in this report:
a. Japan's claim under Articles 3.1 and 4.1 of the Anti-Dumping Agreement, concerning the
definition of the domestic industry;

BCI deleted, as indicated [[***]]

b. Japan's claim under Articles 3.1 and 3.2 of the A nti-Dumping Agreement, concerning
Korea's analysis of an increase in the volume of the dumped imports;
c. Japan's claim under Articles 3.1 and 3.2 of the Anti-Dumping Agreement, concerning the
consideration of the effect of the dumped imports on prices;
d. Japan's claim under Articles 3.1 and 3.4 of the Anti-Dumping Agreement concerning the
impact of the dumped import on the state of the domestic industry, with the exception of
the allegations that the Korean Investigating Authorities failed to evaluate two of the
specific factors listed in Article 3.4 (the ability to raise capital or investments, and the
magnitude of the margin of dumping);
e. Japan's claim under Articles 3.1 and 3.5 of the Anti-Dumping Agreement, concerning the
alleged failure by the Korean Investigating Authorities to consider adequately all known
factors other than the dumped imports that were injuring the domestic industry at the
same tim e, with the exception of the allegations concerning whe ther the Korean
Investigating Authorities considered certain known factors in isolation and dismissed
them without an adequate examination;
f. Japan's claim under Article 6.9 of the A nti-Dumping Agreement, concerning the alleged
failure by the Korean Investigating Authorities to inform interested parties of essential
facts which formed the basis for the decision to impose definitive anti-dumping measures;
g. Japan's claims under Articles 12.2 and 12.2.2 of the Anti -Dumping Agreement,
concerning the alleged failure by the Korean Investigating Authorities to give proper
public notice of their final determination; and
h. Japan's consequential claim under Article VI of the GATT 1994.
8.2. We find that, with respect to t he following, Japan's panel request does provide a brief
summary of the legal basis of the complaint which is sufficient to present the problem clearly . We
therefore conclude that the following are properly within the Panel's terms of reference:
a. Japan's claim under Articles 3.1 and 3.4 of the A nti-Dumping Agreement concerning the
alleged failure of the Korean Investigating Authorities to evaluate two of the specific
factors listed in Article 3.4, i.e. the ability to raise capital or investments, and the
magnitude of the margin of dumping;
b. Japan's claim under Articles 3.1 and 3.5 of the Anti -Dumping Agreement that Korea's
demonstration of causation lacks a foundation in its analyses of volume of dumped
imports, effects of imports on prices, and the impact of those imports on the domestic
industry, irrespectively and independently of whether Korea's analyses are found to be
inconsistent with Articles 3.1, 3.2, and 3.4 of the Anti-Dumping Agreement;
c. Japan's claim under Articles 3.1 and 3.5 of the Anti-Dumping Agreement, concerning the
alleged failure by the Korean Investigating Authorities to demonstrate any causal
relationship between the dumped imports and the injury to the domestic industry;
d. Japan's claim under Articles 3.1 and 3.5 of the A nti-Dumping Agreement concerning the
alleged failure of the Korean Investigating Authorities to examine certain known factors
adequately and their examination of those factors in isolation;
e. Japan's claims under Articles 6.5 and 6.5.1 of the Anti-Dumping Agreement, concerning
the treatment of confidential information and the provision of non-confidential
summaries of information for which confidential treatment was sought by the applicants;
and
f. Japan's consequential claim under Article 1 of the Anti-Dumping Agreement.

BCI deleted, as indicated [[***]]

8.3. With respect to those of Japan's claims that are within our terms of reference as set forth in
paragraph 8.2 above, we conclude that Japan has not demonstrated that the Korean Investigating
Authorities acted inconsistently with:
a. Articles 3.1 and 3.4 of the Anti-Dumping Agreement with respect to their evaluation of
the investment and funding ability of the domestic industry and of the magnitude of the
margin of dumping;
b. Articles 3.1 and 3.5 of the Anti-Dumping Agreement with respect to their conclusion that
the dumped imports, through the effects of dumping, were causing injury to the
domestic industry; and
c. Articles 3.1 and 3.5 of the Anti-Dumping Agreement with respect to their examination of
known factors other than the dumped imports that were injuring the domestic industry
at the same time.
8.4. With respect to those of Japan's claims that are within our terms of reference as set forth in
paragraph 8.2 above, we further conclude that Japan has demonstrated that the K orean
Investigating Authorities acted inconsistently with:
a. Articles 3.1 and 3.5 of the A nti-Dumping Agreement in their causation analysis as a
result of flaws in their analysis of the effect of the dumped imports on prices in the
domestic market;
b. Article 6.5 of the Anti-Dumping Agreement with respect to their treatment of information
provided by the applicants as confidential without requiring that good cause be shown;
and
c. Article 6.5.1 of the Anti-Dumping Agreement with respect to their failure to require that
the submitting parties provide a sufficient non -confidential summary of the information
for which confidential treatment was sought.
d. As a consequence of and to the extent of the inconsistencies described above, Korea's
anti-dumping measures on imports of pneumatic valves from Japan are also inconsistent
with Article 1 of the Anti-Dumping Agreement.
8.5. Pursuant to Article 3.8 of the DSU, in cases where there is infringement of the obligations
assumed under a covered agreement, the action is considered prima facie to constitute a case of
nullification or impairment of benefits under that agreement. Accordingly, to the extent Korea has
acted inconsistently with certain provisions of the Anti -Dumping Agreement, we conclude that
Korea has nullified or impaired benefits accruing to Japan under that Agreement.
8.2 Recommendation
8.6. Pursuant to Article 19.1 of the DSU, having found that Korea acted inconsistently with certain
provisions of the Anti -Dumping Agreement, we recommend that Korea bring its measures into
conformity with its obligations under that Agreement.