Revisions of quarterly GDP in selected OECD countries

Updated: September 2014

Data presented below allow users of quarterly national accounts to assess the reliability of the first estimates of quarterly volume, seasonally adjusted, GDP of 18 OECD countries that have a sufficient long history of seasonally adjusted quarterly national accounts to derive meaningful summary statistics. Data have been published in successive issues of the OECD Main Economic Indicators database and collected in the Revisions Analysis Dataset – Infra-annual Indicators online dataset.

The data have been used in both the revision study of October 2014 and the Statistics Brief of July 2015 (see Documentation).