表4. 商品分類対応表 (一卜番号、品目名): Korea

No.	品目	(1)	(2)	(3)
1	鉱薬品	Korea EPI (HGEC #, name) 1995=100	Korea PPI (HGDA #, name) 1995=100	OECD Classification 输出先比率算出用)
2 Mining products	2 Mining products	27 Crude fertilizers other than division 56, and crude minerals +28 Metalliferous ores and metal scrap +3 Mineral fuels, lubricants and related materials
2	水産加工品	3011 Processed marine products	30112 Processed marine products	037 Fish, aqua, invertebrates, prepared, preserved, n.e.s.
3	プラスチック製品	30532 Plastic Products	3082 Plastic Products	57 Plastics in primary forms +58 Plastics in non-primary forms
4	非金属製品	306 Nonmetallic mineral products	309 Non-metallic mineral products	66 Nonmetallic mineral manufactures, n.e.s.
5	鉄鋼	30711 Iron & steel	3101 Iron & steel	67 Iron and steel
6	非鉄金属	3072 Nonferrous metals & related primary	3102 Basic non-ferrous metal products	68 Non-ferrous metals
7	家具	3141 Furniture	3171 Furniture	82 Furniture and parts thereof
8	履物	30233 Footwear	3032 Footwear	85 Footwear
9	道具類	3081 Hand tools & general hardware	3113 Hand tools & general hardware	695 Tools for use in the hand or in machine
10	電気機械	310 Electrical machinery & apparatus	313 Electrical machinery & apparatus	77 Electrical machinery, apparatus and appliances, n.e.s.
11	精密機器	312 Precision instruments	315 Precision instruments	87 Professional and scientific instruments, n.e.s. +88 Photo apparatus, optical goods, watches and clocks
12	スポーツ用品類	3143 Sports & leisure goods	3173 Sports & leisure goods	894 Baby carriages, toys, games & sporting goods
13	楽器	3142 Musical instruments	3172 Musical instruments	898 Musical instruments, parts; records, tapes & similar
14	ゴム製品	30531 Rubber products	3081 Rubber products	62 Rubber manufactures, n.e.s.
15	一般機械	3091 General purpose machinery	3121 General purpose machinery	74 General (Other) industrial machinery and parts
16	特殊機械	3092 Special purpose machinery	3122 Special purpose machinery	72 Specialised machinery
17	通信機器	311 Radio, TV & communication equipment	314 Radio, television & communication equipment	76 Telecommunication and sound recording apparatus
18	輸送機械	313 Transport equipment	316 Transportation equipment	78 Road vehicles +79 Other transport equipment
19	衣類	3022 Apparel	3025 Apparel	84 Articles of apparel & clothing accessories

注)日本の輸入依存度(f)についての商品分類方法は、添付資料1を参照。

表 5. 推定結果 Korea

No.	品目(和名、英名)	Σα(USD, k)	Σα(JPY, k)	Σα(EUR, k)	R squared	D W	P值
1	鉱業品 Mining products	1.006 **	0.055	0.097	0.48	2.04	0.05
2	水産加工品 Processed marine products	0.820 **	0.690 **	-0.189	0.63	2.17	0.28
3	プラスチック製品 Plastic products	1.110 **	0.161	-0.091	0.67	1.74	0.47
4	非金属製品 Nonmetallic mineral products	0.965 **	0.368 **	-0.266 **	0.77	1.82	0.64
5	鉄鋼 Iron & steel	0.638 **	-0.385 **	-0.120	0.54	1.28	0.12
6-1	非鉄金属 Nonferrous metals & related primary	0.061	0.234	0.333	0.37	2.45	0.31
6-2	非鉄金属 Nonferrous metals & related primary	0.528 **	0.000	0.000	0.31	2.38	0.77
7	家具 Furniture	0.828 **	-0.098	-0.092	0.51	1.86	0.32
8	履物 Footwear	1.024 **	0.076	-0.109	0.63	1.74	0.08
9	道具類 Hand tools & general hardwear	0.556 *	0.321	0.114	0.47	2.23	0.82
10	電気機械 Electrical machinery & apparatus	0.779 **	0.159 **	-0.010	0.83	2.27	0.17
11	精密機器 Precision instruments	0.852 **	0.375 **	-0.105	0.74	2.16	0.59
12	スポーツ用品類 Sports & leisure goods	1.142 **	0.399 *	-0.314	0.48	1.56	0.86
13	楽器 Musical instruments	0.999 **	0.128	-0.063	0.65	2.36	0.95
14	ゴム製品 Rubber products	1.231 **	0.382 **	-0.385 **	0.69	2.15	0.53
15	一般機械 General purpose machinery	0.966 **	0.129	-0.034	0.84	2.85	0.87
16	特殊機械 Special purpose machinery	0.803 **	0.088	-0.009	0.80	2.51	0.09
17	通信機器 Radio, TV & communication equipment	0.586 **	0.219 **	-0.049	0.67	2.19	0.92
18	輸送機械 Transport equipment	0.730 **	0.073	0.245 **	0.84	2.68	0.16
19	衣類 Apparel	1.124 **	0.158 *	-0.088	0.82	2.30	0.21
Avg. (ただし 6-1除く)	0.837	0.177	-0.057
S.d. (ただし 6-1除く)	0.274	0.221	0.170

**Statistically significant at the 5% level.

$ ^{*} $ Statistically significant at the 10% level

P値 = アーモンラグ (この場合、2次、2期ラグ) モデルにおけるパラメータ制約、及び、(37)式の制約を帰無仮説とするF分布のP値。Johnston (1984, pp.352-358) 参照。