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COVID-19: Updates on library services and operations

Penn world tables version 5.0

Constructed by Robert Summers and Alan Heston of the University of Pennsylvania, together with the late Irving Kravis, the Penn World Tables are the definitive source for real national accounts data. The national accounts for each country, initially in their own currencies, are adjusted using detailed price data to obtain real national accounts in a common currency (U.S. dollars) across countries. These data are invaluable for making comparisons of Gross Domestic Product across countries, and for all manner of research on development and growth.

Series title: 
Penn world tables
Data creator: 
Summers, Robert and Alan Heston
Date of creation: 
1988
Distributor: 
Washington, DC: National Bureau of Economic Research
Date of distribution: 
1992 Jan 28th
Geography: 
Geographic coverage: 

international

Time period: 
1950-1988
Periodicity: 
annual
Mode of data collection: 

derived

Extent of file: 
1 data file (5,382 logical records) & accompanying documentation
Funding agency: 
National Science Foundation grant no., 9911377
Access status: 
Open