Disparities in Incomes and Prices Internationally
The dispersion of the distribution of relative prices in poor countries is substantially higher than that in the rich. As in 130+ countries relative prices are closely related to incomes, we develop a model that shows that the prices of luxuries (necessities) rise (fall) with income growth. This model provides a link between price dispersion and incomes that leads to several interesting concepts, including minimum-variance income and dispersion-equivalent income, the income needed to compensate for higher dispersion, which are illustrated with data from the International Comparison Program. The paper also contains an analysis of the welfare cost of higher dispersion in poorer countries.
|Date of creation:||2012|
|Date of revision:|
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- Alan M. Taylor & Mark Taylor, 2004.
"The Purchasing Power Parity Debate,"
46, University of California, Davis, Department of Economics.
- Bhagwati, Jagdish N, 1984. "Why Are Services Cheaper in the Poor Countries?," Economic Journal, Royal Economic Society, vol. 94(374), pages 279-86, June.
- E.A. Selvanathan, 1985.
"An Even Simpler Differential Demand System,"
Economics Discussion / Working Papers
85-08, The University of Western Australia, Department of Economics.
- Ina Simonovska, 2010.
"Income Differences and Prices of Tradables: Insights from an Online Retailer,"
NBER Working Papers
16233, National Bureau of Economic Research, Inc.
- Ken Froot & Kenneth Rogoff, .
"Perspectives on PPP and Long-Run Real Exchange Rates,"
32027, Harvard University OpenScholar.
- Froot, Kenneth A. & Rogoff, Kenneth, 1995. "Perspectives on PPP and long-run real exchange rates," Handbook of International Economics, in: G. M. Grossman & K. Rogoff (ed.), Handbook of International Economics, edition 1, volume 3, chapter 32, pages 1647-1688 Elsevier.
- Kenneth A. Froot & Kenneth Rogoff, 1994. "Perspectives on PPP and Long-Run Real Exchange Rates," NBER Working Papers 4952, National Bureau of Economic Research, Inc.
- Kenneth Rogoff, 1996. "The Purchasing Power Parity Puzzle," Journal of Economic Literature, American Economic Association, vol. 34(2), pages 647-668, June.
- Kenneth W. Clements & Dongling Chen, 2010.
"Affluence and Food: A Simple Way to Infer Incomes,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 92(4), pages 909-926.
- Bela Balassa, 1964. "The Purchasing-Power Parity Doctrine: A Reappraisal," Journal of Political Economy, University of Chicago Press, vol. 72, pages 584.
- Ina Simonovska, 2010.
"Income differences and prices of tradables,"
Globalization and Monetary Policy Institute Working Paper
55, Federal Reserve Bank of Dallas.
- Mark Taylor, 2006. "Real exchange rates and Purchasing Power Parity: mean-reversion in economic thought," Applied Financial Economics, Taylor & Francis Journals, vol. 16(1-2), pages 1-17.
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