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Income vs. Consumption Inequality in South Korea: Evaluating Stochastic Dominance Rankings by Various Household Attributes

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  • Heshmati, Almas

    ()
    (Jönköping University, Sogang University)

  • Rudolf, Robert

    ()
    (Korea University)

Abstract

Using four rounds (1999, 2002, 2005, 2008) of the Korean Labor and Income Panel Study (KLIPS), this article examines determinants of household income and consumption levels and inequalities. Unconditional as well as conditional stochastic dominance (SD) tests are performed by year, by household heads' characteristics (age, education, gender, health, marital status and occupation) and by household characteristics (household type, household size, degree of urbanization). Mean least squares regression techniques are employed to predict conditional expectations. The residuals containing effects for each characteristic conditional on the remaining characteristics are then used for the SD analysis employing extended Kolmogorov-Smirnov tests of first- and second-order dominance in distribution of income and consumption. The results provide a detailed and up-to-date picture of inequality and poverty by subgroup in South Korea which helps targeting particularly vulnerable groups. Overall, while inequality in disposable income is found to be often substantial, strong savings preferences of richer households lead to relatively low consumption inequality. Households headed by elderly, uneducated, divorced or widowed, females and those with health problems are found to be the most vulnerable groups in Korea.

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Bibliographic Info

Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number 7731.

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Length: 45 pages
Date of creation: Nov 2013
Date of revision:
Handle: RePEc:iza:izadps:dp7731

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Keywords: stochastic dominance; bootstrap; disposable income; consumption inequality; poverty; South Korea;

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  1. Jinjun Xue & Wei Zhong, 2003. "Unemployment, Poverty and Income Disparity in Urban China," Asian Economic Journal, East Asian Economic Association, East Asian Economic Association, vol. 17(4), pages 383-405, December.
  2. Davidson, R. & Duclos, J.-Y., 1998. "Statistical Inference for Stochastic Dominance and for the Measurement of Poverty and Inequality," G.R.E.Q.A.M., Universite Aix-Marseille III 98a14, Universite Aix-Marseille III.
  3. Milton Friedman, 1957. "Introduction to "A Theory of the Consumption Function"," NBER Chapters, National Bureau of Economic Research, Inc, in: A Theory of the Consumption Function, pages 1-6 National Bureau of Economic Research, Inc.
  4. Zhong, Hai, 2011. "The impact of population aging on income inequality in developing countries: Evidence from rural China," China Economic Review, Elsevier, Elsevier, vol. 22(1), pages 98-107, March.
  5. Maasoumi, Esfandiar & Zandvakili, Sourushe, 1990. "Generalized entropy measures of mobility for different sexes and income levels," Journal of Econometrics, Elsevier, Elsevier, vol. 43(1-2), pages 121-133.
  6. Robert Cummins, 2000. "Personal Income and Subjective Well-being: A Review," Journal of Happiness Studies, Springer, Springer, vol. 1(2), pages 133-158, June.
  7. Jonathan Heathcote & Fabrizio Perri & Giovanni L. Violante, 2010. "Unequal We Stand: An Empirical Analysis of Economic Inequality in the United States: 1967-2006," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(1), pages 15-51, January.
  8. Alberto Chong & Mark Gradstein, 2007. "Inequality and Institutions," The Review of Economics and Statistics, MIT Press, vol. 89(3), pages 454-465, August.
  9. Oliver Linton & Esfandiar Maasoumi & Yoon-Jae Whang, 2005. "Consistent Testing for Stochastic Dominance under General Sampling Schemes," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 735-765.
  10. Garry F. Barrett & Stephen G. Donald, 2003. "Consistent Tests for Stochastic Dominance," Econometrica, Econometric Society, Econometric Society, vol. 71(1), pages 71-104, January.
  11. Tullio Jappelli & Luigi Pistaferri, 2009. "Does Consumption Inequality Track Income Inequality in Italy?," CSEF Working Papers, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy 229, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
  12. Dierk Herzer & Sebastian Vollmer, 2012. "Inequality and growth: evidence from panel cointegration," Journal of Economic Inequality, Springer, Springer, vol. 10(4), pages 489-503, December.
  13. Andrew E. Clark & Paul Frijters & Michael A. Shields, 2008. "Relative Income, Happiness, and Utility: An Explanation for the Easterlin Paradox and Other Puzzles," Journal of Economic Literature, American Economic Association, American Economic Association, vol. 46(1), pages 95-144, March.
  14. Fisher, Gordon & Willson, Douglas & Xu, Kuan, 1998. "An empirical analysis of term premiums using significance tests for stochastic dominance," Economics Letters, Elsevier, Elsevier, vol. 60(2), pages 195-203, August.
  15. Ed Diener & Ed Sandvik & Larry Seidlitz & Marissa Diener, 1993. "The relationship between income and subjective well-being: Relative or absolute?," Social Indicators Research, Springer, Springer, vol. 28(3), pages 195-223, March.
  16. Hansen, Bruce E, 1996. "Inference When a Nuisance Parameter Is Not Identified under the Null Hypothesis," Econometrica, Econometric Society, Econometric Society, vol. 64(2), pages 413-30, March.
  17. Angus Deaton & Christina Paxson, 1993. "Intertemporal Choice and Inequality," NBER Working Papers 4328, National Bureau of Economic Research, Inc.
  18. Kaur, Amarjot & Prakasa Rao, B.L.S. & Singh, Harshinder, 1994. "Testing for Second-Order Stochastic Dominance of Two Distributions," Econometric Theory, Cambridge University Press, Cambridge University Press, vol. 10(05), pages 849-866, December.
  19. Amparo Castelló-Climent, 2010. "Inequality and growth in advanced economies: an empirical investigation," Journal of Economic Inequality, Springer, Springer, vol. 8(3), pages 293-321, September.
  20. Domeij, David & Floden, Martin, 2009. "Inequality Trends in Sweden 1978-2004," Working Paper Series in Economics and Finance, Stockholm School of Economics 720, Stockholm School of Economics.
  21. Shorrocks, Anthony F & Foster, James E, 1987. "Transfer Sensitive Inequality Measures," Review of Economic Studies, Wiley Blackwell, Wiley Blackwell, vol. 54(3), pages 485-97, July.
  22. Tullio Jappelli & Luigi Pistaferri, 2011. "Financial Integration and Consumption Smoothing," Economic Journal, Royal Economic Society, Royal Economic Society, vol. 121(553), pages 678-706, 06.
  23. Alesina, Alberto & Perotti, Roberto, 1996. "Income distribution, political instability, and investment," European Economic Review, Elsevier, Elsevier, vol. 40(6), pages 1203-1228, June.
  24. Fields, Gary S & Yoo, Gyeongjoon, 2000. "Falling Labor Income Inequality in Korea's Economic Growth: Patterns and Underlying Causes," Review of Income and Wealth, International Association for Research in Income and Wealth, International Association for Research in Income and Wealth, vol. 46(2), pages 139-59, June.
  25. Milton Friedman, 1957. "A Theory of the Consumption Function," NBER Books, National Bureau of Economic Research, Inc, National Bureau of Economic Research, Inc, number frie57-1.
  26. Y.K. Tse & Xibin Zhang, 2003. "A Monte Carlo Investigation of Some Tests for Stochastic Dominance," Monash Econometrics and Business Statistics Working Papers, Monash University, Department of Econometrics and Business Statistics 7/03, Monash University, Department of Econometrics and Business Statistics.
  27. Banerjee, Abhijit V & Duflo, Esther, 2003. " Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, Springer, vol. 8(3), pages 267-99, September.
  28. Deininger, Klaus & Squire, Lyn, 1998. "New ways of looking at old issues: inequality and growth," Journal of Development Economics, Elsevier, Elsevier, vol. 57(2), pages 259-287.
  29. Perotti, Roberto & Alesina, Alberto, 1996. "Income Distribution, Political Instability, and Investment," Scholarly Articles 4553018, Harvard University Department of Economics.
  30. Subramanyam, Malavika & Kawachi, Ichiro & Berkman, Lisa & Subramanian, S.V., 2009. "Relative deprivation in income and self-rated health in the United States," Social Science & Medicine, Elsevier, Elsevier, vol. 69(3), pages 327-334, August.
  31. Barro, Robert J, 2000. " Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, Springer, vol. 5(1), pages 5-32, March.
  32. McBride, Michael, 2001. "Relative-income effects on subjective well-being in the cross-section," Journal of Economic Behavior & Organization, Elsevier, Elsevier, vol. 45(3), pages 251-278, July.
  33. José Villaverde & Adolfo Maza, 2012. "Chinese per Capita Income Distribution, 1992–2007: A Regional Perspective," Asian Economic Journal, East Asian Economic Association, East Asian Economic Association, vol. 26(4), pages 313-331, December.
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