Jean-Claude Trichet: A strategic vision on euro area statistics - the
ECB's view
Speech by Mr Jean-Claude Trichet, President of the European Central Bank, at the 4th ECB
Conference on Statistics "A strategic vision for statistics - challenges for the next 10 years",
Frankfurt am Main, 24-25 April 2008.
* * *
Colleagues, fellow central bankers, ladies and gentlemen,
I would like to welcome all of you most warmly to the Fourth ECB Conference on Statistics.
This conference continues our tradition of regular high-level dialogue between the compilers
and users of statistics, including policy-makers, analysts, academics, the media and the
financial industry. At the same time, this provides us with an excellent opportunity to take
stock of the progress achieved concerning the availability and quality of euro area statistics
and exchange views on the strategic vision for their further development. While much has
been achieved over the past ten years and ECB statistics are widely used, euro area
statistics should keep pace with the rapidly changing economic and financial landscape in
Europe, to meet new needs, for instance in relation to the ongoing financial turmoil, and to be
produced by means of a highly efficient production network, so that costs and response
burdens are kept to a minimum.
A particularly successful feature of the recent rapid enhancement of euro area statistics is
the very close collaboration between the ECB, notably its Directorate-General Statistics, and
the European Commission, notably Eurostat. This is mirrored by the fruitful cooperation
between the statistical departments of national central banks (NCBs) and national statistical
institutes (NSIs), both at the national and at the European level, for instance in the
Committee on Monetary, Financial and Balance of Payments Statistics (CMFB). For this
reason, I am particularly pleased that Commissioner Almunia has kindly accepted our
invitation to give the keynote speech at this conference and that the programme includes a
session organised jointly by Eurostat and the ECB's Directorate-General Statistics and
chaired by Mr Carré, the Director-General of Eurostat.
I would like briefly to consider three issues:
1. recent enhancements to euro area statistics from the ECB's perspective as a
policymaker;
2. the importance of the appropriate communication of statistics; and
3. the strategy for the further development of euro area statistics.
Recent enhancements to euro area statistics from the ECB's perspective as a policy
maker
First of all, I would like to reiterate that reliable and timely euro area economic, monetary and
financial statistics are of paramount importance for the ECB's decision-making. This applies
not only to the single monetary policy, but also to the other ESCB tasks, including those in
the areas of financial stability and payment systems. Statistics are themselves one of the
main deliverables of the ECB, providing market participants, analysts, academics, the media
and the general public with the aggregate financial data they need. For instance, the
harmonised national average interest rates on the deposits and loans of households and
corporations that are published every month by the ECB and the NCBs provide citizens and
firms with very useful preliminary insights.1
Concerning the key developments in ECB statistics over the last two years, I would like to
highlight the following2:
1. Since June of last year the ECB and Eurostat have jointly compiled and published
quarterly euro area accounts.3 These accounts can be considered the "national
accounts" for the euro area and provide a complete and consistent overview of its
economic, financial and monetary developments. A fairly unique feature of the euro
area accounts is their almost entirely consistent representation of "real" and financial
developments, which greatly facilitates integrated analyses and permits further
enhanced cross-checking of the economic and monetary analyses that feed into the
overall assessment of the ECB's monetary policy stance.
2. The euro area accounts record not only the economic and financial transactions, but
also the financial balance sheets of all institutional sectors (i.e. households,
nonfinancial corporations, financial corporations and general government). They
integrate and complement more timely and frequent statistics, for instance by
providing a sectoral breakdown of the broad monetary aggregate M3 and by
providing hitherto unavailable quarterly data on household and corporate income,
expenditure, savings and wealth.
3. Since July 2007 the ECB has estimated daily yield curves reflecting the implied
market remuneration rates of euro area central government bonds for residual
maturities ranging from 3 months to 30 years. These curves help to gauge market
expectations regarding economic and financial activity, as well as being used for
monetary policy purposes. The curves are presented in a very user-friendly way,
using the latest web technologies.4
4. The available monthly statistics on outstanding amounts of Short-Term European
Paper have been supplemented with daily statistics on yields. This has enabled the
ECB to ensure transparency while respecting the confidentiality of individual price or
yield data.
5. The external statistics of the ECB now provide separate data for Brazil, Russia,
India, mainland China and Hong Kong as counterparts. Moreover, they also show
the quarterly changes in the overall external position of the euro area, broken down
into transactions, exchange rate changes, asset price changes and other changes.5
1
See http://www.ecb.europa.eu/stats/money/interest/interest/html/interest_rates_2007-12.en.html.
2
An updated overview of all available ECB statistics has recently been published. See
http://www.ecb.europa.eu/pub/pdf/other/ecbstatisticsqualityframework200804en.pdf.
3
See "The introduction of quarterly sectoral accounts statistics for the euro area" in the November 2007 issue
of the ECB's Monthly Bulletin; "Recent developments in the household and corporate sectors: information from
new quarterly euro area sector accounts" in the June 2007 issue of the ECB's Monthly Bulletin; and "New
estimates on holdings by sector for euro area M3" in the December 2007 issue of the ECB's Monthly Bulletin.
4
See http://www.ecb.europa.eu/stats/money/yc/html/index.en.html#data. The yield curves and their use are
explained in "The new euro area yield curves" in the February 2008 issue of the ECB's Monthly Bulletin.
Previously, Eurostat compiled these curves.
5
See "Explaining changes in the net international investment position of the euro area" in the January 2007
issue of the ECB's Monthly Bulletin.
BIS Review 50/2008
Finally, since the end of 2006 the ECB has published monthly harmonised
competitiveness indicators for all euro area countries.6
6. Payment statistics have also been enhanced, and new data on securities trading,
clearing and settlement have been made available.7
7. Last but not least, Slovenia was successfully integrated into the euro area statistics
in 2007, with the same happening for Cyprus and Malta in 2008. When countries
join the euro area, all time series need to be recalculated in order to reflect the new
composition of the euro area. At this juncture, I would also like to compliment the
statisticians in the various EU countries on the outstanding work that they carry out,
in coordination with the ECB and Eurostat, to meet the ECB's statistical
requirements.
For its policy-making, the ECB relies not only on its own statistics, but also on euro area data
compiled by Eurostat and the NSIs. In particular, the ECB attaches considerable importance
to the reliability and timeliness of the so-called Principal European Economic Indicators
(PEEIs), which comprise the indicators for core consumer prices, national accounts,
shortterm business, labour markets and external trade. In November of last year the ECOFIN
Council recognised that, in general, the timeliness targets set in 2002 had now been
achieved for the majority of the PEEIs and invited Eurostat and the ECB to review the scope,
timeliness and quality of the PEEIs, also in the light of the evolving needs of users. This
brings me to the important issue of the communication of statistics.
The importance of the appropriate communication of statistics
Communication with the general public and financial markets is crucial for any central bank
because it helps to enhance the effectiveness of monetary policy. Euro area statistics play an
important role in the ECB's communication, and it is therefore of great importance to the ECB
that these statistics be highly credible and very accessible.
In total, the ECB publishes around 70 statistical press releases per year, including monthly
monetary statistics and data on interest rates, securities and the balance of payments;
quarterly euro area accounts and statistics on investment funds and the international
investment position; and annual payment statistics and general data on monetary financial
institutions. Even more detailed and more frequent statistics are made available on the
ECB's website. In other to enhance the accessibility of its statistics, the ECB launched its
online Statistical Data Warehouse in 2006.
Maintaining the public's confidence in the ECB statistics requires high quality standards.
Such standards were set out in a recently published framework governing the quality of ECB
statistics.8 In addition, in the performance of their statistical tasks, both the ECB and the
NCBs adhere to the statistical principles and ethical and quality standards set out in their
"Public commitment with respect to the ESCB's statistical function".9 The independence
granted to the ESCB by the Treaty means that there is no political interference in the
compilation and dissemination of statistical information. Similarly, the Treaty states that
compilers of statistics in the NSIs and Eurostat should also act in full scientific independence.
In addition to these essential preconditions, statistics also need to be adequately explained.
This applies, in particular, to one of the most important statistics for the ECB's monetary
policy making, namely the Harmonised Index of Consumer Prices (HICP). It is a well-known
fact that the qualitative responses to the European Commission's monthly consumer survey
on inflation perceptions tended to indicate an upward trend following the introduction of the
euro banknotes and coins in 2002, while the HICP exhibited a fairly stable rate of change.10
Perceptions of inflation then tended to moderate, with renewed increases being observed as
of mid-2007, increases which on that occasion coincided with a rise in the annual HICP
inflation rate. However useful this perception indicator is, it should be borne in mind that
perceptions may be based on a partial inflation concept that places too much weight on
frequent and out-of-pocket purchases such as food and petrol - for which above-average
price increases have been observed - and does not take full account of other less frequent
purchases and quality improvements. If only for that reason, the HICP inflation rate, which is
derived from no less than 1.7 million price observations in 200,000 shops throughout the
euro area every month gives an objective representation of the evolution of prices.
The strategy for the further development of euro area statistics
The ECB's vision for euro area statistics envisages both product and process innovations.
The former include the closing, in the near future, of some of the remaining gaps in the
ECB's statistics. This will involve:
1. enhancing the timeliness, completeness and consistency of the quarterly euro area
accounts, so that they become available within 90 days of the end of the reference
period;
2. compiling more accurate, frequent and timely statistics on assets and liabilities of
investment funds from early next year (based on an ECB Regulation adopted in July
2007);
3. compiling frequent, timely and harmonised statistics on insurance corporations and
pension funds, which will become increasingly important in our ageing society;
4. compiling comprehensive statistics on the securitisation of bank loans and the
financial vehicle corporations which handle these securitisations, as well as
improving the measurement of credit risk transfers, including credit default swaps, in
close cooperation with bank supervisors;
5. enhancing statistics on bank credit lines, bank balance sheets and interest rates on
deposits and loans, for instance by gaining more insight into loan collateral; and
6. looking at user requirements for micro-data, for example for household consumption
and finance.
In addition, the ECB has the following high-priority requirements concerning the euro area
statistics compiled by Eurostat and the NSIs:
1. more comprehensive and timely statistics on services, labour markets and housing
markets;
2. better use of available data through the compilation of regular euro area supply and
use tables and the integration of labour accounts into the national accounts, which
are needed both for productivity and growth analysis and for updating the
EUKLEMS data; and
3. closer coordination of national statistics with regard to seasonal and working day
adjustments, revision policies and release calendars.
As regards the process innovations, the Governing Council of the ECB last year endorsed a
long term vision for statistics produced by the Eurosystem:
•
concerning input, the same data should be collected only once;
• concerning data processing, the Eurosystem's statistical function should operate as
an efficient production network; and
•
concerning output, the fitness for use of Eurosystem statistics and statistical
communications should be further enhanced.
As regards the collection of data, the ESCB's Statistics Committee (STC) and Banking
Supervision Committee (BSC) will, in cooperation with the Committee of European Banking
Supervisors, look at means of better aligning supervisory and statistical concepts, definitions
and reporting formats, with the aim of reducing the reporting burden for financial institutions
in the case of overlapping data requirements. The STC will also investigate the feasibility of
reusing and sharing available micro-data for Eurosystem statistical purposes - particularly
data contained in central credit registers, central balance sheet offices and business
registers - while maintaining strict confidentiality standards. Furthermore, it is considered
best practice for a central bank to integrate the overlapping parts of the various statistics it
produces and to concentrate the production of all of its statistics within a single statistical
organisational unit.
As far as data processing is concerned, the feasibility of a move towards the consolidated or
pooled collection and production of some types of Eurosystem statistics will be explored. In
addition, NCBs are invited to exploit comparative advantages in their cooperation with other
national statistical authorities,11 for instance by setting up joint business registers. In this
context, it is generally agreed that an enhanced exchange of confidential information
between NCBs, the ECB, NSIs and Eurostat, strictly for statistical purposes, is indispensable
in order to keep the response burden to a minimum and ensure the quality of both European
and national statistics. It is therefore crucial that the updates of the two statistical framework
regulations governing the collection, compilation and dissemination of European statistics -
which are currently in the process of being prepared - allow the exchange of such micro-data
while retaining strict confidentiality standards.12
Concerning its statistical output, the ECB is looking at ways of meeting the statistical needs
resulting from the turmoil on the financial markets. First, it may be appropriate to investigate
the merits and costs of further expanding the ECB's Centralised Securities Database
(CSDB), which already contains reference information for several million different securities.
In view of the ongoing financial turmoil, there may be increased merit in further investment in
this database, adding, in the medium term, information on the holders of such securities and
more detailed information on complex structured securities, including chains of securities and
tranches of securities with different ratings.13
Secondly, the ECB could support ongoing market initiatives to improve transparency by
offering its expertise in the international standardisation of definitions and classifications
(looking, for instance, at how to define a covered bond, a mortgage prepayment rate or the
residency of a bond issuer or holder, or considering ways of consistently classifying
counterparties). This could include dialogue with the financial industry in the context of the
possible enhancement - under consideration by the European Commission - of the
supervisory disclosure requirements under the so-called Pillar 3 of the Capital Requirements
Directive so that the information to be disclosed is based on clear definitions and reported in
a standard format and with sufficient frequency and timeliness.
Thirdly, as regards the Short-Term European Paper market, the ECB is also involved in the
actual compilation and publication of relevant statistics, and such transparency may come at
a premium in the current circumstances.
In general, more statistical data may be collected by NCBs on an ad hoc basis, from selected
key players, for instance in relation to particular types of financial innovation. I also invite the
STC to contribute to the enhancement of the financial literacy of euro area citizens and to
further improve the accessibility of its statistics for specific target groups.
Conclusions
European policy-makers need to have at their disposal a wide array of timely, high-quality
statistics on which to base their decisions. The availability and quality of genuine euro area
statistics - i.e. those which are more than just the sum of the national data of the Member
States - has improved very substantially over the last ten years. Most notably, the ECB and
Eurostat now regularly and jointly release quarterly real and financial euro area accounts that
are both integrated and comprehensive. And yet, I would strongly favour an improvement in
the timeliness of such releases, which would then be even more useful for the ECB's
monetary policy-making.
The credibility of euro area and relevant national statistics is of key importance to the ECB,
and this also requires that such statistics be effectively communicated. This applies in
particular to the HICP.
In view of the importance to the ECB of euro area monetary, financial and external statistics,
the Governing Council has endorsed a strategic vision that should further increase the
effectiveness and efficiency of the compilation of these statistics by the Eurosystem. This
entails even more intensive cooperation not only among the statistics departments of the
NCBs and the ECB, but also between those departments and external parties such as
statistical institutes, supervisors and the financial industry. I hope that the gains resulting
from these synergies will then be used to close some of those gaps in the ECB's statistics
that I mentioned earlier and to improve market transparency as regards the issues that have
come to the fore in the ongoing financial turmoil.
All of these issues will be looked at during this conference, with contributions by both users
and producers of statistics. This will certainly make an important contribution to the design
and implementation of the ECB's strategic vision on euro area statistics. I would therefore
like to thank you all very much in advance for your participation and attention.