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Inequality by Population Groups and Income Sources: Accounting for Inequality Changes in Spain During the Recession

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  • Carlos Gradín

Abstract

I discuss a new approach which decomposes inequality into the contributions of population groups by income sources. I estimate a matrix with rows and columns which indicate different population groups and income sources, respectively, with each element indicating the marginal change in the inequality contribution of a group (as measured by the Recentered Influence Function) when an income source is added and with all contributions adding up to overall inequality. The approach can be used to analyze the contributions of groups and sources to the trend in inequality over time (or between distributions), disentangling the effect of changes in the composition of the population by groups and changes in their income distribution by sources. An empirical application characterizes the distributional change in Spain following the Great Recession, highlighting the disequalizing role of the massive increase in unemployment or the equalizing effect of social protection through different population groups.

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  • Carlos Gradín, 2021. "Inequality by Population Groups and Income Sources: Accounting for Inequality Changes in Spain During the Recession," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 67(2), pages 481-508, June.
    • Handle: RePEc:bla:revinw:v:67:y:2021:i:2:p:481-508
    DOI: 10.1111/roiw.12470
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    1. Gerlinde Verbist & Ron Diris & Frank Vandenbroucke, 2018. "Solidarity between generations in extended families. Direction, size and intensity," Working Papers 1816, Herman Deleeck Centre for Social Policy, University of Antwerp.
    2. DiNardo, John & Fortin, Nicole M & Lemieux, Thomas, 1996. "Labor Market Institutions and the Distribution of Wages, 1973-1992: A Semiparametric Approach," Econometrica, Econometric Society, vol. 64(5), pages 1001-1044, September.
    3. Cowell, Frank A & Victoria-Feser, Maria-Pia, 1996. "Robustness Properties of Inequality Measures," Econometrica, Econometric Society, vol. 64(1), pages 77-101, January.
    4. Stéphane Bonhomme & Laura Hospido, 2017. "The Cycle of Earnings Inequality: Evidence from Spanish Social Security Data," Economic Journal, Royal Economic Society, vol. 127(603), pages 1244-1278, August.
    5. Fortin, Nicole & Lemieux, Thomas & Firpo, Sergio, 2011. "Decomposition Methods in Economics," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 1, pages 1-102, Elsevier.
    6. Carlos Gradín, 2020. "Quantifying the contribution of a subpopulation to inequality an application to Mozambique," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 18(3), pages 391-419, September.
    7. Jonathan Morduch & Terry Sicular, 2002. "Rethinking Inequality Decomposition, With Evidence from Rural China," Economic Journal, Royal Economic Society, vol. 112(476), pages 93-106, January.
    8. Oaxaca, Ronald, 1973. "Male-Female Wage Differentials in Urban Labor Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(3), pages 693-709, October.
    9. Catalina Amuedo-Dorantes & Cristina Borra, 2018. "Emerging wealth disparities after the storm: Evidence from Spain," Review of Economics of the Household, Springer, vol. 16(4), pages 1119-1149, December.
    10. Arthur Charpentier & Stéphane Mussard, 2011. "Income inequality games," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 9(4), pages 529-554, December.
    11. Kakwani, Nanok C, 1977. "Measurement of Tax Progressivity: An International Comparison," Economic Journal, Royal Economic Society, vol. 87(345), pages 71-80, March.
    12. Carlos Gradín & Olga Cantó & Coral del Río, 2015. "Unemployment and spell duration during the Great Recession in the EU," International Journal of Manpower, Emerald Group Publishing Limited, vol. 36(2), pages 216-235, May.
    13. Mercedes Sastre & Alain Trannoy, 2002. "Shapley inequality decomposition by factor components: Some methodological issues," Journal of Economics, Springer, vol. 9(1), pages 51-89, December.
    14. Frédéric Chantreuil & Alain Trannoy, 2013. "Inequality decomposition values: the trade-off between marginality and efficiency," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 11(1), pages 83-98, March.
    15. Anthony Shorrocks, 2013. "Decomposition procedures for distributional analysis: a unified framework based on the Shapley value," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 11(1), pages 99-126, March.
    16. Shorrocks, Anthony F, 1984. "Inequality Decomposition by Population Subgroups," Econometrica, Econometric Society, vol. 52(6), pages 1369-1385, November.
    17. Carlos Gradín & Olga Cantó & Coral Río, 2017. "Measuring employment deprivation in the EU using a household-level index," Review of Economics of the Household, Springer, vol. 15(2), pages 639-667, June.
    18. Alan S. Blinder, 1973. "Wage Discrimination: Reduced Form and Structural Estimates," Journal of Human Resources, University of Wisconsin Press, vol. 8(4), pages 436-455.
    19. Ronald L. Oaxaca & Michael R. Ransom, 1999. "Identification in Detailed Wage Decompositions," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 154-157, February.
    20. Myeong‐Su Yun, 2006. "Earnings Inequality In Usa, 1969–99: Comparing Inequality Using Earnings Equations," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 52(1), pages 127-144, March.
    21. Shorrocks, A F, 1982. "Inequality Decomposition by Factor Components," Econometrica, Econometric Society, vol. 50(1), pages 193-211, January.
    22. Satya R. Chakravarty, 2009. "Inequality, Polarization and Poverty," Economic Studies in Inequality, Social Exclusion, and Well-Being, Springer, number 978-0-387-79253-8, November.
    23. R. A. Musgrave & Tun Thin, 1948. "Income Tax Progression, 1929-48," Journal of Political Economy, University of Chicago Press, vol. 56(6), pages 498-498.
    24. St鰨ane Bonhomme & Laura Hospido, 2013. "Earnings inequality in Spain: new evidence using tax data," Applied Economics, Taylor & Francis Journals, vol. 45(30), pages 4212-4225, October.
    25. Stéphane Bonhomme & Laura Hospido, 2017. "The Cycle of Earnings Inequality: Evidence From Spanish Social Security Data," Economic Journal, Royal Economic Society, vol. 127(603), pages 1244-1278.
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