Penn World Table是由University of Pennsylvania生产/收入/价格国际比较研究中心编制的188个国家的购买力平价GDP比较数据，最新版包含从1950到2004年，共55年数据，以2000年为基础。包含以下数据：

Population
Exchange Rate
Purchasing Power Parity over GDP
Real Gross Domestic Product per Capita
Consumption Share of CGPD
Government Share of CGDP
Investment Share of CGDP
Price Level of Gross Domestic Product
Price Level of Consumption
Price Level of Government
Price Level of Investment
Openness in Current Prices
Ratio of GNP to GDP
CGDP Relative to the United States
Real GDP per capita (Constant Prices: Laspeyres)
Real GDP per capita (Constant Prices: Chain series)
Real GDP Chain per equivalent adult
Real GDP Chain per worker
Real Gross Domestic Income (RGDPL adjusted for Terms of Trade changes)
Openness in Constant Prices
Consumption Share of RGDPL
Government Share of RGDPL
Investment Share of RGDPL
growth rate of Real GDP per capita (Constant Prices: Chain series)