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Why Measure Inequality?

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  • Louis Kaplow

Abstract

A large body of literature is devoted to the measurement of income inequality, yet little attention is given to the question, Why measure inequality? However, the reasons for measurement bear importantly on whether and how measurement should be done. Upon examination, normative measures are found to be of questionable value. Descriptive measures, by contrast, may be useful, but the appropriate measure depends on the field of application rather than on general, a priori principles of the sort that are emphasized in the existing measurement literature. Measures of poverty are also considered, and similar conclusions are reached.

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  • Louis Kaplow, 2002. "Why Measure Inequality?," NBER Working Papers 9342, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:9342 Note: LE PE
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    References listed on IDEAS

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    1. Rothschild, Michael & Stiglitz, Joseph E., 1973. "Some further results on the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 6(2), pages 188-204, April.
    2. Atkinson, A B, 1987. "On the Measurement of Poverty," Econometrica, Econometric Society, vol. 55(4), pages 749-764, July.
    3. Deininger, Klaus & Squire, Lyn, 1996. "A New Data Set Measuring Income Inequality," World Bank Economic Review, World Bank Group, vol. 10(3), pages 565-591, September.
    4. Robert J. Barro, 1999. "Inequality, Growth, and Investment," NBER Working Papers 7038, National Bureau of Economic Research, Inc.
    5. Alberto Alesina & Dani Rodrik, 1994. "Distributive Politics and Economic Growth," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 465-490.
    6. Kakwani, Nanak C, 1977. "Applications of Lorenz Curves in Economic Analysis," Econometrica, Econometric Society, vol. 45(3), pages 719-727, April.
    7. Newbery, David, 1970. "A theorem on the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 2(3), pages 264-266, September.
    8. Cowell, F.A., 2000. "Measurement of inequality," Handbook of Income Distribution,in: A.B. Atkinson & F. Bourguignon (ed.), Handbook of Income Distribution, edition 1, volume 1, chapter 2, pages 87-166 Elsevier.
    9. Charles Blackorby & David Donaldson, 1984. "Ethical Social Index Numbers and the Measurement of Effective Tax-Benefit Progressivity," Canadian Journal of Economics, Canadian Economics Association, vol. 17(4), pages 683-694, November.
    10. Fajnzylber, Pablo & Lederman, Daniel & Loayza, Norman, 2002. "Inequality and Violent Crime," Journal of Law and Economics, University of Chicago Press, vol. 45(1), pages 1-40, April.
    11. Dasgupta, Partha & Sen, Amartya & Starrett, David, 1973. "Notes on the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 6(2), pages 180-187, April.
    12. Neal, Derek & Rosen, Sherwin, 2000. "Theories of the distribution of earnings," Handbook of Income Distribution,in: A.B. Atkinson & F. Bourguignon (ed.), Handbook of Income Distribution, edition 1, volume 1, chapter 7, pages 379-427 Elsevier.
    13. Davies, James & Hoy, Michael, 1995. "Making Inequality Comparisons When Lorenz Curves Intersect," American Economic Review, American Economic Association, vol. 85(4), pages 980-986, September.
    14. Davies, James B. & Hoy, Michael, 2002. "Flat rate taxes and inequality measurement," Journal of Public Economics, Elsevier, vol. 84(1), pages 33-46, April.
    15. Sheshinski, Eytan, 1972. "Relation between a social welfare function and the gini index of income inequality," Journal of Economic Theory, Elsevier, vol. 4(1), pages 98-100, February.
    16. J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," Review of Economic Studies, Oxford University Press, vol. 38(2), pages 175-208.
    17. Suits, Daniel B, 1977. "Measurement of Tax Progressivity," American Economic Review, American Economic Association, vol. 67(4), pages 747-752, September.
    18. Shorrocks, Anthony F, 1983. "Ranking Income Distributions," Economica, London School of Economics and Political Science, vol. 50(197), pages 3-17, February.
    19. Yitzhaki, Shlomo, 2002. "Do we need a separate poverty measurement?," European Journal of Political Economy, Elsevier, vol. 18(1), pages 61-85, March.
    20. Ravallion, Martin, 1994. "Measuring Social Welfare with and without Poverty Lines," American Economic Review, American Economic Association, vol. 84(2), pages 359-364, May.
    21. Sen, Amartya K, 1976. "Poverty: An Ordinal Approach to Measurement," Econometrica, Econometric Society, vol. 44(2), pages 219-231, March.
    22. Louis Kaplow, 2003. "Concavity of Utility, Concavity of Welfare, and Redistribution of Income," NBER Working Papers 10005, National Bureau of Economic Research, Inc.
    23. Barro, Robert J, 2000. "Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
    24. Clark, Stephen & Hemming, Richard & Ulph, David, 1981. "On Indices for the Measurement of Poverty," Economic Journal, Royal Economic Society, vol. 91(362), pages 515-526, June.
    25. Shlomo Yitzhaki, 1979. "Relative Deprivation and the Gini Coefficient," The Quarterly Journal of Economics, Oxford University Press, vol. 93(2), pages 321-324.
    26. Kristin J. Forbes, 2000. "A Reassessment of the Relationship between Inequality and Growth," American Economic Review, American Economic Association, vol. 90(4), pages 869-887, September.
    27. Jakobsson, Ulf, 1976. "On the measurement of the degree of progression," Journal of Public Economics, Elsevier, vol. 5(1-2), pages 161-168.
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    Cited by:

    1. Richard M. bird, 2003. "Taxation in Latin America: Reflections on Sustainability and the Balance between Equity and Efficiency," International Tax Program Papers 0306, International Tax Program, Institute for International Business, Joseph L. Rotman School of Management, University of Toronto.
    2. Dieter Schmidtchen & Christian Koboldt & Jenny Monheim & Birgit Will & Georg Haas, "undated". "The Internalisation of External Costs in Transport: From the Polluter Pays to the Cheapest Cost Avoider Principle," German Working Papers in Law and Economics 2008-1-1214, Berkeley Electronic Press.
    3. Combes, Pierre-Philippe & Overman, Henry G., 2004. "The spatial distribution of economic activities in the European Union," Handbook of Regional and Urban Economics,in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 64, pages 2845-2909 Elsevier.
    4. Heshmati, Almas, 2004. "Data Issues and Databases Used in Analysis of Growth, Poverty and Economic Inequality," IZA Discussion Papers 1263, Institute for the Study of Labor (IZA).
    5. German-Soto, Vicente, 2016. "Un ├Źndice de Desigualdad Regional usando Datos Agregados
      [A Regional Inequality Index using Aggregated Data]
      ," MPRA Paper 71876, University Library of Munich, Germany.
    6. Heshmati, Almas, 2004. "The World Distribution of Income and Income Inequality," IZA Discussion Papers 1267, Institute for the Study of Labor (IZA).
    7. Daniel Suryadarma & Rima Prama Artha & Asep Suryahadi & Sudarno Sumarto, 2005. "A Reassessment of Inequality and Its Role in Poverty Reduction in Indonesia," Development Economics Working Papers 22543, East Asian Bureau of Economic Research.
    8. Glenn Sheriff & Kelly B. Maguire, 2013. "Ranking Distributions of Environmental Outcomes Across Population Groups," NCEE Working Paper Series 201304, National Center for Environmental Economics, U.S. Environmental Protection Agency, revised Aug 2013.
    9. Aristei, David & Perugini, Cristiano, 2010. "Preferences for redistribution and inequality in well-being across Europe," Journal of Policy Modeling, Elsevier, vol. 32(2), pages 176-195, March.
    10. Kaplow, Louis, 2006. "Public goods and the distribution of income," European Economic Review, Elsevier, vol. 50(7), pages 1627-1660, October.
    11. Irina Gerasimova, 2011. "Sources of Income as a Factor of Interregional Social Economic Differentiation of the Russian Population (1995 - 2007 years)," ERSA conference papers ersa10p378, European Regional Science Association.
    12. Budria, Santiago, 2007. "Economic Inequality in Portugal: A Picture in the Beginnings of the 21st century," MPRA Paper 1784, University Library of Munich, Germany.

    More about this item

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement

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