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Elimination of Social Security in a Dynastic Framework

  • Selahattin Imrohoroglu
  • Aise Imrohoroglu

In this paper we study the welfare effects of eliminating social security in a model with two sided altruism where social security provides insurance against lifetime and individual income uncertainty. Our findings indicate that households are able to shift the efficiency gains, generated through privatization of social security, across parents and children quite successfully. Contrary to a pure life-cycle setup, our framework yields significant support for even an uncompensated elimination of unfunded social security.

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Paper provided by Society for Economic Dynamics in its series 2005 Meeting Papers with number 928.

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Date of creation: 2005
Date of revision:
Handle: RePEc:red:sed005:928
Contact details of provider: Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA
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  1. Juan C. Conesa & Dirk Krueger, 1999. "Social Security Reform with Heterogeneous Agents," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(4), pages 757-795, October.
  2. Kjetil Storesletten & Chris Telmer & Amir Yaron, 1998. "The risk sharing implications of alternative social security arrangements," GSIA Working Papers 252, Carnegie Mellon University, Tepper School of Business.
  3. Erosa, Andres & Gervais, Martin, 2002. "Optimal Taxation in Life-Cycle Economies," Journal of Economic Theory, Elsevier, vol. 105(2), pages 338-369, August.
  4. Mariacristina De Nardi, 2004. "Wealth Inequality and Intergenerational Links," Review of Economic Studies, Oxford University Press, vol. 71(3), pages 743-768.
  5. Feldstein, Martin & Liebman, Jeffrey B., 2002. "Social security," Handbook of Public Economics, in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 4, chapter 32, pages 2245-2324 Elsevier.
  6. William G. Gale & John Karl Scholz, 1991. "Intergenerational Transfers and the Accumulation of Wealth," UCLA Economics Working Papers 624, UCLA Department of Economics.
  7. Fatih Guvenen, 2005. "An Empirical Investigation of Labor Income Processes," Macroeconomics 0508026, EconWPA.
  8. Isaac Ehrlich & Jinyoung Kim, 2005. "Social Security, Demographic Trends, and Economic Growth: Theory and Evidence from the International Experience," NBER Working Papers 11121, National Bureau of Economic Research, Inc.
  9. 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.
  10. Luisa Fuster, 1999. "Is Altruism Important for Understanding the Long-Run Effects of Social Security?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(3), pages 616-637, July.
  11. John Laitner, 2001. "Wealth Accumulation in the U.S.: Do Inheritances and Bequests Play a Significant Role?," Working Papers wp019, University of Michigan, Michigan Retirement Research Center.
  12. Browning, Martin & Deaton, Angus & Irish, Margaret, 1985. "A Profitable Approach to Labor Supply and Commodity Demands over the Life-Cycle," Econometrica, Econometric Society, vol. 53(3), pages 503-43, May.
  13. Laurence J. Kotlikoff, 1996. "Simulating the Privatization of Social Security in General Equilibrium," NBER Working Papers 5776, National Bureau of Economic Research, Inc.
  14. Elo, Irma T. & Preston, Samuel H., 1996. "Educational differentials in mortality: United States, 1979-1985," Social Science & Medicine, Elsevier, vol. 42(1), pages 47-57, January.
  15. Tullio Jappelli & Jörn-Steffen Pischke & Nicholas S. Souleles, 1998. "Testing For Liquidity Constraints In Euler Equations With Complementary Data Sources," The Review of Economics and Statistics, MIT Press, vol. 80(2), pages 251-262, May.
  16. Barro, Robert J, 1974. "Are Government Bonds Net Wealth?," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1095-1117, Nov.-Dec..
  17. John C. Ham & Kevin T. Reilly, 2006. "Using Micro Data to Estimate the Intertemporal Substitution Elasticity for Labor Supply in an Implicit Contract Model," IEPR Working Papers 06.54, Institute of Economic Policy Research (IEPR).
  18. Laitner, John, 1992. "Random earnings differences, lifetime liquidity constraints, and altruistic intergenerational transfers," Journal of Economic Theory, Elsevier, vol. 58(2), pages 135-170, December.
  19. repec:cup:macdyn:v:1:y:1997:i:1:p:7-44 is not listed on IDEAS
  20. 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.
  21. Krusell, P & Smith Jr, A-A, 1995. "Income and Wealth Heterogeneity in the Macroeconomic," RCER Working Papers 399, University of Rochester - Center for Economic Research (RCER).
  22. Zimmerman, David J, 1992. "Regression toward Mediocrity in Economic Stature," American Economic Review, American Economic Association, vol. 82(3), pages 409-29, June.
  23. Julia Lynn Coronado & Don Fullerton & Thomas Glass, 2000. "The Progressivity of Social Security," NBER Working Papers 7520, National Bureau of Economic Research, Inc.
  24. 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.
  25. repec:fth:pennfi:69 is not listed on IDEAS
  26. Mariacristina De Nardi & Selahattin Imrohoroglu & Thomas J. Sargent, 1998. "Projected U.S. demographics and social security," Working Paper Series WP-98-14, Federal Reserve Bank of Chicago.
  27. Ayse Imrohoroglu & Selahattin Imrohoroglu & Douglas H. Joines, 1999. "Social Security in an Overlapping Generations Economy with Land," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(3), pages 638-665, July.
  28. Erosa, Andres & Koreshkova, Tatyana, 2007. "Progressive taxation in a dynastic model of human capital," Journal of Monetary Economics, Elsevier, vol. 54(3), pages 667-685, April.
  29. MaCurdy, Thomas E, 1981. "An Empirical Model of Labor Supply in a Life-Cycle Setting," Journal of Political Economy, University of Chicago Press, vol. 89(6), pages 1059-85, December.
  30. Luisa Fuster & Ayse Imrohoroglu & Selahattin Imrohoroglu, 2003. "A welfare analysis of social security in a dynastic framework," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(4), pages 1247-1274, November.
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