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Cross-Country Convergence in Income Inequality

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  • Shatakshee Dhongde

    (Georgia Institute of Technology)

  • Xing Miao

    (Georgia Institute of Technology)

Abstract

Neoclassical models imply convergence of the entire distribution, not just the mean income levels. In this paper, we test for convergence in income inequality across countries. We compile extensive data on gini indices over a period of 25 years. Convergence in inequality is tested separately for developed and developing countries, using cross-section and panel data. We estimate a dynamic panel model using the GMM estimator and as well as an efficient OLS estimator for a smaller sample. Our results indicate that during 1980 and 2005 inequality converged across countries. The speed of convergence in gini indices is faster than the conventional 2% per year speed of convergence in per capita income. Developed countries appear to have converged faster than developing countries. The result of convergence in inequality is robust across different time horizons, data sources and estimation methods.

Suggested Citation

  • Shatakshee Dhongde & Xing Miao, 2013. "Cross-Country Convergence in Income Inequality," Working Papers 290, ECINEQ, Society for the Study of Economic Inequality.
    • Handle: RePEc:inq:inqwps:ecineq2013-290
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    1. repec:ebl:ecbull:v:15:y:2007:i:15:p:1-9 is not listed on IDEAS
    2. Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-1054, July.
    3. Pei-Chien Lin & Ho-Chuan Huang, 2011. "Inequality convergence in a panel of states," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 9(2), pages 195-206, June.
    4. Jones, Charles I, 1997. "Convergence Revisited," Journal of Economic Growth, Springer, vol. 2(2), pages 131-153, July.
    5. Robert J. Barro, 1991. "Economic Growth in a Cross Section of Countries," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(2), pages 407-443.
    6. Michael Bleaney & Akira Nishiyama, 2003. "Convergence in income inequality: differences between advanced and developing countries," Economics Bulletin, AccessEcon, vol. 4(22), pages 1-10.
    7. Fábio Gomes, 2007. "Convergence in Income Inequality: the Case of Brazilian Municipalities," Economics Bulletin, AccessEcon, vol. 15(15), pages 1-9.
    8. Dustin Chambers & Alan Krause, 2010. "Is the relationship between inequality and growth affected by physical and human capital accumulation?," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 8(2), pages 153-172, June.
    9. Ravallion, Martin, 2003. "Inequality convergence," Economics Letters, Elsevier, vol. 80(3), pages 351-356, September.
    10. repec:ebl:ecbull:v:4:y:2003:i:22:p:1-10 is not listed on IDEAS
    11. N. Gregory Mankiw & David Romer & David N. Weil, 1992. "A Contribution to the Empirics of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(2), pages 407-437.
    12. Caselli, Francesco & Esquivel, Gerardo & Lefort, Fernando, 1996. "Reopening the Convergence Debate: A New Look at Cross-Country Growth Empirics," Journal of Economic Growth, Springer, vol. 1(3), pages 363-389, September.
    13. Nickell, Stephen J, 1981. "Biases in Dynamic Models with Fixed Effects," Econometrica, Econometric Society, vol. 49(6), pages 1417-1426, November.
    14. Adriana Marina, 2000. "Economic convergence of the first and second moment in the provinces of Argentina," Estudios de Economia, University of Chile, Department of Economics, vol. 27(2 Year 20), pages 259-277, December.
    15. Francisco J. Goerlich & Matilde Mas, 2004. "Three (marginal?) questions regarding convergence," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 31(1), pages 25-38, February.
    16. T. W. Swan, 1956. "ECONOMIC GROWTH and CAPITAL ACCUMULATION," The Economic Record, The Economic Society of Australia, vol. 32(2), pages 334-361, November.
    17. Robert J. Barro & Xavier Sala-i-Martin, 1991. "Convergence across States and Regions," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 22(1), pages 107-182.
    18. Yong Bao & Shatakshee Dhongde, 2009. "Testing Convergence in Income Distribution," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 71(2), pages 295-302, April.
    19. Cowell, Frank, 2011. "Measuring Inequality," OUP Catalogue, Oxford University Press, edition 3, number 9780199594047.
    20. Gottschalk, Peter & Smeeding, Timothy M., 2000. "Empirical evidence on income inequality in industrialized countries," Handbook of Income Distribution, in: A.B. Atkinson & F. Bourguignon (ed.), Handbook of Income Distribution, edition 1, volume 1, chapter 5, pages 261-307, Elsevier.
    21. Quah, Danny T., 1996. "Empirics for economic growth and convergence," European Economic Review, Elsevier, vol. 40(6), pages 1353-1375, June.
    22. Roberto Ezcurra & Pedro Pascual, 2009. "Convergence in income inequality in the United States: a nonparametric analysis," Applied Economics Letters, Taylor & Francis Journals, vol. 16(13), pages 1365-1368.
    23. Anthony F. Shorrocks & Guanghua Wan, 2008. "Ungrouping Income Distributions: Synthesising Samples for Inequality and Poverty Analysis," WIDER Working Paper Series RP2008-16, World Institute for Development Economic Research (UNU-WIDER).
    24. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    25. Barro, Robert J & Sala-i-Martin, Xavier, 1992. "Convergence," Journal of Political Economy, University of Chicago Press, vol. 100(2), pages 223-251, April.
    26. Vassilis Tselios, 2009. "Growth and Convergence in Income Per Capita and Income Inequality in the Regions of the EU," Spatial Economic Analysis, Taylor & Francis Journals, vol. 4(3), pages 343-370.
    27. Roberto Ezcurra & Pedro Pascual, 2005. "Is there convergence in income inequality levels among the European regions?," Applied Economics Letters, Taylor & Francis Journals, vol. 12(12), pages 763-767.
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    3. Chambers, Dustin & Dhongde, Shatakshee, 2016. "Convergence in income distributions: Evidence from a panel of countries," Economic Modelling, Elsevier, vol. 59(C), pages 262-270.
    4. Kris Ivanovski & Sefa Awaworyi Churchill & John Inekwe, 2020. "Convergence in Income Inequality Across Australian States and Territories," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 148(1), pages 127-142, February.

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