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Does an Aging Population Increase Inequality?

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  • Weizsäcker, Robert K. von

Abstract

The paper reviews recent research on the impact of an aging population on the distribution of income. After briefly discussing the demographic conditions responsible for population aging, a short account is given of demographic trends in the industrialized world. In order to disentangle the many potential channels by which an aging society affects the dispersion of income, several levels of aggregation are distinguished. The paper differentiates between intra- and intergenerational issues, between direct and indirect demographic inequality effects, and between the distribution of current and lifetime income. It emphasizes the critical role of age-related redistributive tax-transfer systems, like public pension schemes and health care systems. Sources of distributional policy conflicts are identified at both the cross-section level and the lifetime level of income inequality. The institutional design of intergenerational burden sharing, individual disincentive reactions, shifts in age-income profiles related to cohort size, and politicoeconomic repercussions are shown to drive the relation between population aging and income distribution in distinct and partially opposite ways.

Suggested Citation

  • Weizsäcker, Robert K. von, 1995. "Does an Aging Population Increase Inequality?," Discussion Papers 535, Institut fuer Volkswirtschaftslehre und Statistik, Abteilung fuer Volkswirtschaftslehre.
    • Handle: RePEc:mnh:vpaper:1058
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    File URL: https://madoc.bib.uni-mannheim.de/1058/1/535.pdf
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    References listed on IDEAS

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    1. Rodgers, Gerry B., 1978. "Demographic determinants of the distribution of income," World Development, Elsevier, vol. 6(3), pages 305-318, March.
    2. Shorrocks, A F, 1980. "The Class of Additively Decomposable Inequality Measures," Econometrica, Econometric Society, vol. 48(3), pages 613-625, April.
    3. Lawrence F. Katz & Kevin M. Murphy, 1992. "Changes in Relative Wages, 1963–1987: Supply and Demand Factors," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(1), pages 35-78.
    4. Lam, David, 1986. "The Dynamics of Population Growth, Differential Fertility, and Inequality," American Economic Review, American Economic Association, vol. 76(5), pages 1103-1116, December.
    5. Frank A. Cowell, 1980. "On the Structure of Additive Inequality Measures," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 47(3), pages 521-531.
    6. Alan S. Blinder & Irving Kristol & Wilbur J. Cohen, 1980. "The Level and Distribution of Economic Well-Being," NBER Chapters, in: The American Economy in Transition, pages 415-500, National Bureau of Economic Research, Inc.
    7. Barthold, Thomas A., 1993. "How Should We Measure Distribution?," National Tax Journal, National Tax Association, vol. 46(3), pages 291-99, September.
    8. Birdsall, Nancy, 1988. "Economic approaches to population growth," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 1, chapter 12, pages 477-542, Elsevier.
    9. Johnson, D. Gale, 1999. "Population and economic development," China Economic Review, Elsevier, vol. 10(1), pages 1-16.
    10. Barbosa,Alexandre de Freitas & Cacciamali,Maria Cristina & Rodgers,Gerry, 2017. "Growth and Inequality," Cambridge Books, Cambridge University Press, number 9781108416191, September.
    11. Paglin, Morton, 1975. "The Measurement and Trend of Inequality: A Basic Revision," American Economic Review, American Economic Association, vol. 65(4), pages 598-609, September.
    12. Pestieau, Pierre, 1989. "The Demographics of Inequality," Journal of Population Economics, Springer;European Society for Population Economics, vol. 2(1), pages 3-24.
    13. Becker, Gary S, 1988. "Family Economics and Macro Behavior," American Economic Review, American Economic Association, vol. 78(1), pages 1-13, March.
    14. Mookherjee, Dilip & Shorrocks, Anthony F, 1982. "A Decomposition Analysis of the Trend in UK Income Inequality," Economic Journal, Royal Economic Society, vol. 92(368), pages 886-902, December.
    15. Richard A. Easterlin, 1980. "Population and Economic Change in Developing Countries," NBER Books, National Bureau of Economic Research, Inc, number east80-1.
    16. Klevmarken, N Anders, 1993. "Demographics and the Dynamics of Earnings," Journal of Population Economics, Springer;European Society for Population Economics, vol. 6(2), pages 105-122, May.
    17. Dooley, Martin D & Gottschalk, Peter, 1984. "Earnings Inequality among Males in the United States: Trends and the Effect of Labor Force Growth," Journal of Political Economy, University of Chicago Press, vol. 92(1), pages 59-89, February.
    18. Nerlove, Marc & Razin, Assaf & Sadka, Efraim, 1987. "Household and Economy," Elsevier Monographs, Elsevier, edition 1, number 9780125157520 edited by Shell, Karl.
    19. David A. Wise, 1994. "Studies in the Economics of Aging," NBER Books, National Bureau of Economic Research, Inc, number wise94-1.
    20. Danziger, Sheldon & Haveman, Robert H & Smolensky, Eugene, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 505-512, June.
    21. Martin Feldstein, 1980. "The American Economy in Transition," NBER Books, National Bureau of Economic Research, Inc, number feld80-1.
    22. Bourguignon, Francois, 1979. "Decomposable Income Inequality Measures," Econometrica, Econometric Society, vol. 47(4), pages 901-920, July.
    23. Robert K von Weizsäcker, 1995. "Public Pension Reform, Demographics ,and Inequality," STICERD - Distributional Analysis Research Programme Papers 11, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
    24. 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.
    25. Samuel Preston & Christine Himes & Mitchell Eggers, 1989. "Demographic Conditions Responsible for Population Aging," Demography, Springer;Population Association of America (PAA), vol. 26(4), pages 691-704, November.
    26. Gary S. Becker & Robert J. Barro, 1988. "A Reformulation of the Economic Theory of Fertility," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 103(1), pages 1-25.
    27. von Weizsacker, Robert K, 1995. "Public Pension Reform, Demographics, and Inequality," Journal of Population Economics, Springer;European Society for Population Economics, vol. 8(2), pages 205-221, May.
    28. repec:ucp:bknber:9780226740867 is not listed on IDEAS
    29. Barthold, Thomas A., 1993. "How Should We Measure Distribution?," National Tax Journal, National Tax Association;National Tax Journal, vol. 46(3), pages 291-299, September.
    30. Formby, John P & Seaks, Terry G & Smith, W James, 1989. "On the Measurement and Trend of Inequality: A Reconsideration," American Economic Review, American Economic Association, vol. 79(1), pages 256-264, March.
    31. Simon Kuznets, 1980. "Recent Population Trends in Less Developed Countries and Implications for Internal Income Inequality," NBER Chapters, in: Population and Economic Change in Developing Countries, pages 471-516, National Bureau of Economic Research, Inc.
    32. Ronald Lee, 1987. "Population dynamics of humans and other animals," Demography, Springer;Population Association of America (PAA), vol. 24(4), pages 443-465, November.
    33. repec:bla:revinw:v:30:y:1984:i:3:p:351-75 is not listed on IDEAS
    34. von Weizsäcker, Robert K, 1994. "Educational Choice, Lifetime Earnings Inequality, and Conflicts of Public Policy," CEPR Discussion Papers 1014, C.E.P.R. Discussion Papers.
    35. Frank A. Cowell, 1984. "The Structure Of American Income Inequality," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 30(3), pages 351-375, September.
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    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions
    • J18 - Labor and Demographic Economics - - Demographic Economics - - - Public Policy

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