DanS,
Might I call your attention to the notes at the bottom of my spreadsheet where I state "Population data is taken from the OECD labour force statistics, except for the USA which uses the latest estimates which I got at the BEA site." - According to the BEA their data for 1991-2000 "are consistent with the 2000 Census of Population".
The OECD is still using population estimates based on the 1990 census - I have used the BEA data as a proxy and whilst they are not exactly the same the difference before 1990 was around 70,000 (or 0.03%).
Looking at the difference between reported growth and the shares of the USA's GDP at PPP's in 1990-2000 it looks like the EU's growth was understated by around 0.4% a year - interestingly this is exactly the amount that the 'hedonic deflator' added to US growth between 1990-97 (data is not available for the old measure from 1998 onwards).
Indeed if you adjust GDP per person for PPP's and the economic cycle (using the OECD's estimates of the output gap) then the Euro Zone caught up faster during the 1990's than it did during the 1980's:
USA's 'Trend' GDP per head at PPP's as % of Euro Zone's:
1980: 158%
1990: 151%
2000: 140%
Might I call your attention to the notes at the bottom of my spreadsheet where I state "Population data is taken from the OECD labour force statistics, except for the USA which uses the latest estimates which I got at the BEA site." - According to the BEA their data for 1991-2000 "are consistent with the 2000 Census of Population".
The OECD is still using population estimates based on the 1990 census - I have used the BEA data as a proxy and whilst they are not exactly the same the difference before 1990 was around 70,000 (or 0.03%).
Looking at the difference between reported growth and the shares of the USA's GDP at PPP's in 1990-2000 it looks like the EU's growth was understated by around 0.4% a year - interestingly this is exactly the amount that the 'hedonic deflator' added to US growth between 1990-97 (data is not available for the old measure from 1998 onwards).
Indeed if you adjust GDP per person for PPP's and the economic cycle (using the OECD's estimates of the output gap) then the Euro Zone caught up faster during the 1990's than it did during the 1980's:
USA's 'Trend' GDP per head at PPP's as % of Euro Zone's:
1980: 158%
1990: 151%
2000: 140%
)


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