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Unfunded pensions and endogenous labor supply

  • Torben M. Andersen

    ()

    (School of Economics and Management, University of Aarhus, Denmark)

  • Joydeep Bhattacharya

    (Iowa State University, USA)

Abstract. A classic result in dynamic public economics, dating back to Aaron (1966) and Samuelson (1975), states that there is no welfare rationale for PAYG pensions in a dynamically-efficient neoclassical economy with exogenous labor supply. This paper argues that this result, under the fairly-mild restriction that the old be no less risk-averse than the young, extends to a neoclassical economy with endogenous labor supply.

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Paper provided by School of Economics and Management, University of Aarhus in its series Economics Working Papers with number 2009-16.

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Length: 26
Date of creation: 08 Dec 2009
Date of revision:
Handle: RePEc:aah:aarhec:2009-16
Contact details of provider: Web page: http://www.econ.au.dk/afn/

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  1. Vincenzo Galasso & Paola Profeta, 2004. "Lessons for an Aging Society: The Political Sustainability of Social Security Systems," Working Papers, Center for Retirement Research at Boston College wp2004-7, Center for Retirement Research.
  2. Barbie Martin & Hagedorn Marcus & Kaul Ashok, 2004. "Assessing Aggregate Tests of Efficiency for Dynamic Economies," The B.E. Journal of Macroeconomics, De Gruyter, vol. 4(1), pages 1-17, December.
  3. Nourry, Carine, 2001. "Stability of equilibria in the overlapping generations model with endogenous labor supply," Journal of Economic Dynamics and Control, Elsevier, vol. 25(10), pages 1647-1663, October.
  4. Andrew B. Abel & N. Gregory Mankiw & Lawrence H. Summers & Richard J. Zeckhauser, 1986. "Assessing Dynamic Efficiency: Theory and Evidence," NBER Working Papers 2097, National Bureau of Economic Research, Inc.
  5. Otrok, Christopher, 2001. "On measuring the welfare cost of business cycles," Journal of Monetary Economics, Elsevier, vol. 47(1), pages 61-92, February.
  6. Homburg, Stefan, 1990. "The Efficiency of Unfunded Pension Schemes," EconStor Open Access Articles, ZBW - German National Library of Economics, pages 640-647.
  7. Luisa Fuster & Ayşe İmrohoroğlu & Selahattin İmrohoroğlu, 2007. "Elimination of Social Security in a Dynastic Framework," Review of Economic Studies, Oxford University Press, vol. 74(1), pages 113-145.
  8. Donald Meyer & Jack Meyer, 2005. "Relative Risk Aversion: What Do We Know?," Journal of Risk and Uncertainty, Springer, vol. 31(3), pages 243-262, December.
  9. Breyer, Friedrich & Straub, Martin, 1991. "Welfare effects of unfunded pension systems when labor supply is endogenous," Discussion Papers, Series I 252, University of Konstanz, Department of Economics.
  10. Olivier Jean Blanchard & Stanley Fischer, 1989. "Lectures on Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262022834, June.
  11. Dirk Krueger, 2006. "Public Insurance against Idiosyncratic and Aggregate Risk: The Case of Social Security and Progressive Income Taxation," CESifo Economic Studies, CESifo, vol. 52(4), pages 587-620, December.
  12. Lopez-Garcia, Miguel-Angel, 2008. "On the role of public debt in an OLG model with endogenous labor supply," Journal of Macroeconomics, Elsevier, vol. 30(3), pages 1323-1328, September.
  13. Anderson, Torben M. & Bhattacharya, Joydeep, 2008. "On Myopia As Rationale for Social Security," Staff General Research Papers 12985, Iowa State University, Department of Economics.
  14. Samuelson, Paul A, 1975. "Optimum Social Security in a Life-Cycle Growth Model," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 16(3), pages 539-44, October.
  15. Conesa, Juan Carlos & Garriga, Carlos, 2003. "Status Quo Problem In Social Security Reforms," Macroeconomic Dynamics, Cambridge University Press, vol. 7(05), pages 691-710, November.
  16. repec:crr:crrwps:2004-07 is not listed on IDEAS
  17. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66, pages 467.
  18. Martin Salm, 2010. "Subjective mortality expectations and consumption and saving behaviours among the elderly," Canadian Journal of Economics, Canadian Economics Association, vol. 43(3), pages 1040-1057, August.
  19. Heijdra, Ben J. & Mierau, Jochen O., 2010. "Growth Effects Of Consumption And Labor-Income Taxation In An Overlapping-Generations Life-Cycle Model," Macroeconomic Dynamics, Cambridge University Press, vol. 14(S2), pages 151-175, November.
  20. Frank Caliendo & Emin Gahramanov, 2013. "Myopia and pensions in general equilibrium," Journal of Economics and Finance, Springer, vol. 37(3), pages 375-401, July.
  21. Guido Cazzavillan & Patrick A. Pintus, 2004. "Robustness of Multiple Equilibria in OLG Economies," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 7(2), pages 456-475, April.
  22. 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.
  23. Thomas F. Cooley & Jorge Soares, 1999. "A Positive Theory of Social Security Based on Reputation," Journal of Political Economy, University of Chicago Press, vol. 107(1), pages 135-160, February.
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