Purchasing Power Parity Exchange Rates for the Global Poor
AbstractThe global poverty count uses a common global poverty line, often referred to as the dollar-a-day line, currently $1.25 at 2005 international prices, whose construction and application depends on purchasing power parity (PPP) exchange rates for consumption. The price indexes that underlie the PPPs used for this purpose are constructed for purposes of national income accounting, using weights that represent patterns of aggregate consumption, not the consumption patterns of the global poor. We use household surveys from 62 developing countries to calculate global poverty-weighted PPPs and to calculate global poverty lines and new global poverty counts. (JEL C43, E21, F31, I32, O15)
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Bibliographic InfoArticle provided by American Economic Association in its journal American Economic Journal: Applied Economics.
Volume (Year): 3 (2011)
Issue (Month): 2 (April)
Other versions of this item:
- Angus Deaton & Olivier Dupriez, 2009. "Purchasing power parity exchange rates for the global poor," Working Papers 1187, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- C43 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Index Numbers and Aggregation
- E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
- F31 - International Economics - - International Finance - - - Foreign Exchange
- I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty
- O15 - Economic Development, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration
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