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Understanding the trends in income, consumption and wealth inequality and how important are life-cycle effects?

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  • Sommer, Mathias

Abstract

Rising inequality in income, wealth and consumption has received a good deal of public attention in the past years. At the same time, also macroeconomists are more and more interested in inequality as they have expanded their models to incorporate heterogeneity in the household sector. We supply these models with empirical benchmarks for their calibration and contribute to the understanding of the reasons underlying the trends in inequality. Specifically, we employ a variance decomposition and estimate life-cycle profiles of inequality in income, consumption and wealth based on two measures of inequality. We deepen the discussion on wealth inequality by evaluating the relative importance of savings, portfolio choice and inheritances for the accumulation of wealth. To do so, we project active and passive savings based on the observed saving and investment behavior of synthetic cohorts from the German Income and Expenditure Survey (EVS).

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  • Sommer, Mathias, 2008. "Understanding the trends in income, consumption and wealth inequality and how important are life-cycle effects?," Papers 08-12, Sonderforschungsbreich 504.
    • Handle: RePEc:mnh:spaper:2070
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    1. Shorrocks, A F, 1980. "The Class of Additively Decomposable Inequality Measures," Econometrica, Econometric Society, vol. 48(3), pages 613-625, April.
    2. Gernandt Johannes & Pfeiffer Friedhelm, 2007. "Rising Wage Inequality in Germany," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 227(4), pages 358-380, August.
    3. Johannes Schwarze, 1996. "How Income Inequality Changed In Germany Following Reunification: An Empirical Analysis Using Decomposable Inequality Measures," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 42(1), pages 1-11, March.
    4. Hendricks, Lutz, 2007. "How important is discount rate heterogeneity for wealth inequality?," Journal of Economic Dynamics and Control, Elsevier, vol. 31(9), pages 3042-3068, September.
    5. Steiner, Viktor & Corneo, Giacomo & Bach, Stefan, 2007. "From Bottom to Top: The Entire Distribution of Market Income in Germany, 1992-2001," CEPR Discussion Papers 6251, C.E.P.R. Discussion Papers.
    6. Richard V. Burkhauser & Timothy M. Smeeding & Joachim Merz, 1996. "Relative Inequality And Poverty In Germany And The United States Using Alternative Equivalence Scales," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 42(4), pages 381-400, December.
    7. Gronau, Reuben, 1977. "Leisure, Home Production, and Work-The Theory of the Allocation of Time Revisited," Journal of Political Economy, University of Chicago Press, vol. 85(6), pages 1099-1123, December.
    8. Huggett, Mark & Ventura, Gustavo & Yaron, Amir, 2006. "Human capital and earnings distribution dynamics," Journal of Monetary Economics, Elsevier, vol. 53(2), pages 265-290, March.
    9. Ludwig, Alexander & Schelkle, Thomas & Vogel, Edgar, 2007. "Demographic change, human capital and endogenous growth," Papers 08-43, Sonderforschungsbreich 504.
    10. Wolfgang Franz & Viktor Steiner, 2000. "Wages in the East German Transition Process: Facts and Explanations," German Economic Review, Verein für Socialpolitik, vol. 1(3), pages 241-269, August.
    11. Lena Edlund & Wojciech Kopczuk, 2009. "Women, Wealth, and Mobility," American Economic Review, American Economic Association, vol. 99(1), pages 146-178, March.
    12. Weber, Andrea Maria & Ammermüller, Andreas, 2003. "Education and Wage Inequality in Germany: A Review of the Empirical Literature," ZEW Discussion Papers 03-29, ZEW - Leibniz Centre for European Economic Research.
    13. Martin Biewen, 2000. "INCOME INEQUALITY IN GERMANY DURING THE 1980s AND 1990s," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 46(1), pages 1-19, March.
    14. Christopher D. Carroll & Andrew A. Samwick, 1998. "How Important Is Precautionary Saving?," The Review of Economics and Statistics, MIT Press, vol. 80(3), pages 410-419, August.
    15. Börsch-Supan, Axel & Reil-Held, Anette & Schunk, Daniel, 2006. "Das Sparverhalten deutscher Haushalte : Erste Erfahrungen mit der Riester-Rente," Papers 07-15, Sonderforschungsbreich 504.
    16. Edward J. Bird & Johannes Schwarze & Gert G. Wagner, 1994. "Wage Effects of the Move toward Free Markets in East Germany," ILR Review, Cornell University, ILR School, vol. 47(3), pages 390-400, April.
    17. Pudney, Stephen, 1993. "Income and Wealth Inequality and the Life Cycle: A Non-parametric Analysis for China," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(3), pages 249-276, July-Sept.
    18. Keane, Michael P & Wolpin, Kenneth I, 1997. "The Career Decisions of Young Men," Journal of Political Economy, University of Chicago Press, vol. 105(3), pages 473-522, June.
    19. David A. Wise, 1994. "Studies in the Economics of Aging," NBER Books, National Bureau of Economic Research, Inc, number wise94-1, March.
    20. Christiaensen, Luc & Scott, Christopher & Wodon, Quentin, 2002. "Poverty Measurement and Analysis," MPRA Paper 45362, University Library of Munich, Germany.
    21. Peter Gottschalk & Sheldon Danziger, 2005. "Inequality Of Wage Rates, Earnings And Family Income In The United States, 1975–2002," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 51(2), pages 231-254, June.
    22. Bourguignon, Francois, 1979. "Decomposable Income Inequality Measures," Econometrica, Econometric Society, vol. 47(4), pages 901-920, July.
    23. Levy, Frank & Murnane, Richard J, 1992. "U.S. Earnings Levels and Earnings Inequality: A Review of Recent Trends and Proposed Explanations," Journal of Economic Literature, American Economic Association, vol. 30(3), pages 1333-1381, September.
    24. Richard H. Steckel & Jayanthi Krishnan, 1992. "Wealth Mobility in America: A View from the National Longitudinal Survey," NBER Working Papers 4137, National Bureau of Economic Research, Inc.
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