This section deals with seasonal adjustment issues, revisions analysis and guidelines and quality issues.
European Statistical System Guidelines on Seasonal Adjustment (2009 edition) (link)
ECB statistics quality framework (link)
31 March 2008
Final Report on Task Force on Seasonal Adjustment of Quarterly National Accounts (link)
4 July 2007
CMFB Guidelines on communication of major statistical revisions in the European Union (link)
6 April 2005
Joint ECB's DG-S/Eurostat Task Force on the quality of quarterly national accounts - Final report (link)
24 September 2003
Seasonal adjustment of quarterly national accounts: progress report on implementation of CMFB recommendations (link)
Implementation plan to increase the harmonisation of seasonal adjustment of Quarterly National Accounts (link)
10 February 2002
Final report of the Task Force on Seasonal Adjustment of Quarterly National Accounts (link)
The statistical infrastructure includes seasonal adjustment methodology and practice, the design of a quality framework and data transmission standards. It also relates to the common interest in promoting consistency between statistical concepts and international accounting standards for corporations and quasi-corporations.
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