Africa Western and Central | GDP, PPP (current international $)
This indicator provides values for gross domestic product (GDP) expressed in current international dollars, converted by purchasing power parity (PPP) conversion factor. GDP is the sum of gross value added by all resident producers in the country plus any product taxes and minus any subsidies not included in the value of the products. PPP conversion factor is a spatial price deflator and currency converter that eliminates the effects of the differences in price levels between countries. From April 2020, “GDP: linked series (current LCU)” [NY.GDP.MKTP.CN.AD] is used as underlying GDP in local currency unit so that it’s in line with time series of PPP conversion factors for GDP, which are extrapolated with linked GDP deflators. Statistical concept and methodology: Typically, higher income countries have higher price levels, while lower income countries have lower price levels (Balassa-Samuelson effect). Market exchange rate-based cross-country comparisons of GDP at its expenditure components reflect both differences in economic outputs (volumes) and prices. Given the differences in price levels, the size of higher income countries is inflated, while the size of lower income countries is depressed in the comparison. PPP-based cross-country comparisons of GDP at its expenditure components only reflect differences in economic outputs (volume), as PPPs control for price level differences between the countries. Hence, the comparison reflects the real size of the countries. For more information on underlying GDP in local currency, please refer to the metadata for “GDP: linked series (current LCU)” [NY.GDP.MKTP.CN.AD]. For more information on underlying PPP conversion factor, please refer to the metadata for "PPP conversion factor, GDP (LCU per international $)" [PA.NUS.PPP]. For the concept and methodology of PPP, please refer to the International Comparison Program (ICP)’s website (https://www.worldbank.org/en/programs/icp).
Publisher
The World Bank
Origin
Africa Western and Central
Records
63
Source
Africa Western and Central | GDP, PPP (current international $)
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
361642633202.12 1990
378640214575.83 1991
397179088703.59 1992
402407941191.42 1993
410737461783.8 1994
428422196615.04 1995
456752458703.18 1996
484877052109.19 1997
507973429455.98 1998
523389313994.38 1999
554530418849.4 2000
596516073426.63 2001
662450339869.47 2002
712752482282.72 2003
789588486915.65 2004
861681361509.45 2005
935797224083.79 2006
1012813846896.5 2007
1096990167051.4 2008
1170848284211.8 2009
1266124495207.9 2010
1356174727156.6 2011
1432930558739.8 2012
1530547045576.3 2013
1649191913643.9 2014
1667574959268.3 2015
1682119249141.3 2016
1748083112870.4 2017
1844122422136.6 2018
1940149738282.2 2019
1949933674051.5 2020
2119536613911.6 2021
2355032771004.9 2022
Africa Western and Central | GDP, PPP (current international $)
This indicator provides values for gross domestic product (GDP) expressed in current international dollars, converted by purchasing power parity (PPP) conversion factor. GDP is the sum of gross value added by all resident producers in the country plus any product taxes and minus any subsidies not included in the value of the products. PPP conversion factor is a spatial price deflator and currency converter that eliminates the effects of the differences in price levels between countries. From April 2020, “GDP: linked series (current LCU)” [NY.GDP.MKTP.CN.AD] is used as underlying GDP in local currency unit so that it’s in line with time series of PPP conversion factors for GDP, which are extrapolated with linked GDP deflators. Statistical concept and methodology: Typically, higher income countries have higher price levels, while lower income countries have lower price levels (Balassa-Samuelson effect). Market exchange rate-based cross-country comparisons of GDP at its expenditure components reflect both differences in economic outputs (volumes) and prices. Given the differences in price levels, the size of higher income countries is inflated, while the size of lower income countries is depressed in the comparison. PPP-based cross-country comparisons of GDP at its expenditure components only reflect differences in economic outputs (volume), as PPPs control for price level differences between the countries. Hence, the comparison reflects the real size of the countries. For more information on underlying GDP in local currency, please refer to the metadata for “GDP: linked series (current LCU)” [NY.GDP.MKTP.CN.AD]. For more information on underlying PPP conversion factor, please refer to the metadata for "PPP conversion factor, GDP (LCU per international $)" [PA.NUS.PPP]. For the concept and methodology of PPP, please refer to the International Comparison Program (ICP)’s website (https://www.worldbank.org/en/programs/icp).
Publisher
The World Bank
Origin
Africa Western and Central
Records
63
Source