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Demographic Change, Human Capital and Welfare

Listed author(s):
  • Ludwig, Alexander

    ()

  • Schelkle, Thomas

    ()

  • Vogel, Edgar

    ()

    (Munich Center for the Economics of Aging (MEA))

This paper employs a large scale overlapping generations (OLG) model with endogenous human capital formation using a Ben-Porath (1967) technology to evaluate the quantitative role of human capital adjustments for the economic consequences of demographic change. We find that endogenous human capital formation is a quantitatively important adjustment mechanism which substantially mitigates the macroeconomic impact of population aging. On the aggregate level, the predicted decrease of the rate of return to physical capital is only one third of the predicted decrease in a standard model with a fixed human capital profile. In terms of welfare, while young agents with little assets gain up to 0.8% in consumption from increasing wages in both models, welfare losses from decreasing returns of older and asset rich households are substantial. But importantly, these losses are about 50 − 70% higher in the model without endogenous human capital formation. Ignoring this adjustment channel thus leads to quantitatively important biases of the welfare assessment of demographic change. We also document that not reforming the social security system but letting contribution rates increase will largely offset any positive welfare effects for future generations.

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Paper provided by Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy in its series MEA discussion paper series with number 10196.

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Date of creation: 15 Jan 2010
Handle: RePEc:mea:meawpa:10196
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  1. Alexander Ludwig & Edgar Vogel, 2010. "Mortality, fertility, education and capital accumulation in a simple OLG economy," Journal of Population Economics, Springer;European Society for Population Economics, vol. 23(2), pages 703-735, March.
  2. Lord, William, 1989. "The transition from payroll to consumption receipts with endogenous human capital," Journal of Public Economics, Elsevier, vol. 38(1), pages 53-73, February.
  3. Krueger, Dirk & Ludwig, Alexander, 2007. "On the consequences of demographic change for rates of returns to capital, and the distribution of wealth and welfare," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 49-87, January.
  4. Kjetil Storesletten, 2000. "Sustaining Fiscal Policy through Immigration," Journal of Political Economy, University of Chicago Press, vol. 108(2), pages 300-323, April.
  5. Hansen, G D, 1993. "The Cyclical and Secular Behaviour of the Labour Input: Comparing Efficiency Units and Hours Worked," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(1), pages 71-80, Jan.-Marc.
  6. John Geanakoplos & Stephen P. Zeldes, 2009. "Reforming Social Security with Progressive Personal Accounts," NBER Chapters,in: Social Security Policy in a Changing Environment, pages 73-121 National Bureau of Economic Research, Inc.
  7. Fatih Guvenen & Burhanettin Kuruscu, 2010. "A Quantitative Analysis of the Evolution of the U.S. Wage Distribution, 1970-2000," NBER Chapters,in: NBER Macroeconomics Annual 2009, Volume 24, pages 227-276 National Bureau of Economic Research, Inc.
  8. de la Croix, David & Licandro, Omar, 1999. "Life expectancy and endogenous growth," Economics Letters, Elsevier, vol. 65(2), pages 255-263, November.
  9. David Altig, 2001. "Simulating Fundamental Tax Reform in the United States," American Economic Review, American Economic Association, vol. 91(3), pages 574-595, June.
  10. Axel Börsch-Supan & Alexander Ludwig & Joachim Winter, 2006. "Ageing, Pension Reform and Capital Flows: A Multi-Country Simulation Model," Economica, London School of Economics and Political Science, vol. 73(292), pages 625-658, November.
  11. Morten I. Lau & Panu Poutvaara, 2006. "Social Security Incentives and Human Capital Investment," Finnish Economic Papers, Finnish Economic Association, vol. 19(1), pages 16-24, Spring.
  12. Peter Diamond & Jonathan Gruber, 1999. "Social Security and Retirement in the United States," NBER Chapters,in: Social Security and Retirement around the World, pages 437-473 National Bureau of Economic Research, Inc.
  13. Mark Huggett & Gustavo Ventura & Amir Yaron, 2011. "Sources of Lifetime Inequality," American Economic Review, American Economic Association, vol. 101(7), pages 2923-2954, December.
  14. Ben J. Heijdra & Ward E. Romp, 2008. "A life-cycle overlapping-generations model of the small open economy," Oxford Economic Papers, Oxford University Press, vol. 60(1), pages 88-121, January.
  15. Rogerson, Richard & Wallenius, Johanna, 2009. "Micro and macro elasticities in a life cycle model with taxes," Journal of Economic Theory, Elsevier, vol. 144(6), pages 2277-2292, November.
  16. Trostel, Philip A, 1993. "The Effect of Taxation on Human Capital," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 327-350, April.
  17. Jeffrey R. Brown & Jeffrey B. Liebman & David A. Wise, 2009. "Social Security Policy in a Changing Environment," NBER Books, National Bureau of Economic Research, Inc, number brow08-1, 01.
  18. Mariacristina De Nardi & Eric French & John B. Jones, 2010. "Why Do the Elderly Save? The Role of Medical Expenses," Journal of Political Economy, University of Chicago Press, vol. 118(1), pages 39-75, 02.
  19. David Domeij & Martin Floden, 2006. "The Labor-Supply Elasticity and Borrowing Constraints: Why Estimates are Biased," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 9(2), pages 242-262, April.
  20. Ellen R. McGrattan & Richard Rogerson, 2004. "Changes in hours worked, 1950?2000," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Jul, pages 14-33.
  21. Dupor, Bill, et al, 1996. "Some Effects of Taxes on Schooling and Training," American Economic Review, American Economic Association, vol. 86(2), pages 340-346, May.
  22. Alexander Ludwig & Dirk Krüger & Axel Börsch-Supan, 2009. "Demographic Change, Relative Factor Prices, International Capital Flows, and Their Differential Effects on the Welfare of Generations," NBER Chapters,in: Social Security Policy in a Changing Environment, pages 385-414 National Bureau of Economic Research, Inc.
  23. Boucekkine, Raouf & de la Croix, David & Licandro, Omar, 2002. "Vintage Human Capital, Demographic Trends, and Endogenous Growth," Journal of Economic Theory, Elsevier, vol. 104(2), pages 340-375, June.
  24. HUANG, HE & IMROHOROG[caron]LU, SELAHATTIN & SARGENT, THOMAS J., 1997. "Two Computations To Fund Social Security," Macroeconomic Dynamics, Cambridge University Press, vol. 1(01), pages 7-44, January.
  25. Kalemli-Ozcan, Sebnem & Ryder, Harl E. & Weil, David N., 2000. "Mortality decline, human capital investment, and economic growth," Journal of Development Economics, Elsevier, vol. 62(1), pages 1-23, June.
  26. Echevarria, Cruz A. & Iza, Amaia, 2006. "Life expectancy, human capital, social security and growth," Journal of Public Economics, Elsevier, vol. 90(12), pages 2323-2349, December.
  27. Isaac Ehrlich & Jinyoung Kim, 2007. "Social Security and Demographic Trends: Theory and Evidence from the International Experience," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(1), pages 55-77, January.
  28. Gourieroux, C & Monfort, A & Renault, E, 1993. "Indirect Inference," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(S), pages 85-118, Suppl. De.
  29. James M. Poterba, 2009. "Comment on "Demographic Change, Relative Factor Prices, International Capital Flows, and Their Differential Effects on the Welfare of Generations"," NBER Chapters,in: Social Security Policy in a Changing Environment, pages 414-419 National Bureau of Economic Research, Inc.
  30. Maria Arrazola & Jose de Hevia, 2004. "More on the estimation of the human capital depreciation rate," Applied Economics Letters, Taylor & Francis Journals, vol. 11(3), pages 145-148.
  31. Fougere, Maxime & Merette, Marcel, 1999. "Population ageing and economic growth in seven OECD countries," Economic Modelling, Elsevier, vol. 16(3), pages 411-427, August.
  32. Perroni, Carlo, 1995. "Assessing the Dynamic Efficiency Gains of Tax Reform When Human Capital Is Endogenous," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 36(4), pages 907-925, November.
  33. Susumu Imai & Michael P. Keane, 2004. "Intertemporal Labor Supply and Human Capital Accumulation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 45(2), pages 601-641, 05.
  34. Yoram Ben-Porath, 1967. "The Production of Human Capital and the Life Cycle of Earnings," Journal of Political Economy, University of Chicago Press, vol. 75, pages 352-352.
  35. Imrohoroglu, Ayse, 2007. "Consequences of demographic change for rates of returns to capital, and the distribution of wealth and welfare: A comment," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 88-91, January.
  36. Attanasio, Orazio & Kitao, Sagiri & Violante, Giovanni L., 2007. "Global demographic trends and social security reform," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 144-198, January.
  37. Michael Bar & Oksana Leukhina, 2010. "Demographic Transition and Industrial Revolution: A Macroeconomic Investigation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(2), pages 424-451, April.
  38. Ludwig, Alexander, 2007. "The Gauss-Seidel-quasi-Newton method: A hybrid algorithm for solving dynamic economic models," Journal of Economic Dynamics and Control, Elsevier, vol. 31(5), pages 1610-1632, May.
  39. Lucas, Deborah, 2007. "Comment on "Global demographic trends and social security reform" by Orazio Attanasio, Sagiri Kitao, and Giovanni Violante," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 199-204, January.
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