Income Distribution Dynamics and Pro-Poor Growth in the World from 1970 to 2003
We estimate and analyze the global income distribution from national log-normal income distributions for the years 1970 to 2003, as well as the income distribution of seven regional subsamples. From these distributions we obtain measures for global and regional inequality and poverty, and find decreasing global poverty and inequality during the time period. By decomposing inequality into within and between country inequality using Theils’ measure of inequality, we observe declining inequality between countries whereas overall inequality within countries increased. Furthermore, we calculate growth incidence curves for five year periods between 1970 and 2003, as well as a growth incidence curve for the entire period and corresponding rates of pro-poor growth. In the global income distribution, the 8.5th to 63.5th global income percentiles experienced above average percentile growth rates, while the remaining very lowest quantiles experienced also the lowest percentile growth rates. Using the regional decomposition we find that while in 1970 more than half of the worlds extreme poor and poor people lived in East Asia, it is Sub-Saharan Africa where nowadays two thirds of the extreme poor and half of the worlds poor live.
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- Quah, Danny T, 1996.
"Twin Peaks: Growth and Convergence in Models of Distribution Dynamics,"
Royal Economic Society, vol. 106(437), pages 1045-1055, July.
- Quah, Danny, 1996. "Twin Peaks: Growth and Convergence in Models of Distribution Dynamics," CEPR Discussion Papers 1355, C.E.P.R. Discussion Papers.
- N. Gregory Mankiw & David Romer & David N. Weil, 1992.
"A Contribution to the Empirics of Economic Growth,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 107(2), pages 407-437.
- Branko Milanovic, 2005.
"Global Income Inequality: What It Is And Why It Matters?,"
- Milanovic, Branko, 2006. "Global income inequality : what it is and why it matters," Policy Research Working Paper Series 3865, The World Bank.
- Branko Milanovic, 2006. "Global Income Inequality: What It Is And Why It Matters?," Working Papers 26, United Nations, Department of Economics and Social Affairs.
- Ravallion, Martin, 2004. "Pro-poor growth : A primer," Policy Research Working Paper Series 3242, The World Bank.
- Theil, Henri & Theil, Henri, 1979. "World income inequality and its components," Economics Letters, Elsevier, vol. 2(1), pages 99-102.
- Theo S Eicher & Cecilia Garcia Penalosa, "undated".
"Inequality and Growth,"
Discussion Papers in Economics at the University of Washington
0083, Department of Economics at the University of Washington.
- T. Paul Schultz, 1998. "Inequality in the distribution of personal income in the world: How it is changing and why," Journal of Population Economics, Springer;European Society for Population Economics, vol. 11(3), pages 307-344.
- Xavier Sala-i-Martin, 1995.
"The classical approach to convergence analysis,"
Economics Working Papers
117, Department of Economics and Business, Universitat Pompeu Fabra.
- Galor, Oded, 1996.
"Convergence? Inferences from Theoretical Models,"
CEPR Discussion Papers
1350, C.E.P.R. Discussion Papers.
- Kremer, Michael & Onatski, Alexei & Stock, James, 2001.
"Searching for prosperity,"
Carnegie-Rochester Conference Series on Public Policy,
Elsevier, vol. 55(1), pages 275-303, December.
- Bernard, Andrew B & Jones, Charles I, 1996. "Technology and Convergence," Economic Journal, Royal Economic Society, vol. 106(437), pages 1037-1044, July.
- Martin Ravallion, 2004.
"The Debate on Globalization, Poverty and Inequality: why Measurement Matters,"
QA - Rivista dell'Associazione Rossi-Doria,
Associazione Rossi Doria, issue 1, March.
- Ravallion, Martin, 2003. "The debate on globalization, poverty, and inequality : why measurement matters," Policy Research Working Paper Series 3038, The World Bank.
- Angus Deaton, 2004.
"Measuring poverty in a growing world (or measuring growth in a poor world),"
178, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- Angus Deaton, 2005. "Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," The Review of Economics and Statistics, MIT Press, vol. 87(1), pages 1-19, February.
- Angus Deaton, 2003. "Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," NBER Working Papers 9822, National Bureau of Economic Research, Inc.
- Charles I. Jones, 1997.
"On the Evolution of the World Income Distribution,"
Journal of Economic Perspectives,
American Economic Association, vol. 11(3), pages 19-36, Summer.
- Angus Deaton, 2005. "ERRATUM: Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 395-395, May.
- Chotikapanich, Duangkamon & Valenzuela, Rebecca & Rao, D S Prasada, 1997. "Global and Regional Inequality in the Distribution of Income: Estimation with Limited and Incomplete Data," Empirical Economics, Springer, vol. 22(4), pages 533-546.
- Ravallion, Martin, 2004. "Competing concepts of inequality in the globalization debate," Policy Research Working Paper Series 3243, The World Bank.
- Xavier Sala-i-Martin, 2001.
"The disturbing 'rise' of global income inequality,"
Economics Working Papers
616, Department of Economics and Business, Universitat Pompeu Fabra, revised Apr 2002.
- Wade, Robert Hunter, 2004. "Is Globalization Reducing Poverty and Inequality?," World Development, Elsevier, vol. 32(4), pages 567-589, April.
- Ravallion, Martin & Chen, Shaohua, 2003.
"Measuring pro-poor growth,"
Elsevier, vol. 78(1), pages 93-99, January.
- François Bourguignon, 2005. "Comment on "Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)" by Angus Deaton," The Review of Economics and Statistics, MIT Press, vol. 87(1), pages 20-22, February.
- Danny Quah, 1996. "Twin Peaks: Growth and Convergence in Models of Distribution Dynamics," CEP Discussion Papers dp0280, Centre for Economic Performance, LSE.
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