This file is part of IDEAS, which uses RePEc data


[ Papers | Articles | Software | Books | Chapters | Authors | Institutions | JEL Classification | NEP reports | Search | New papers by email | Author registration | Rankings | Volunteers | FAQ | Blog | Help! ]

Pareto Improving Social Security Reform when Financial Markets are Incomplete!?

Author info | Abstract | Publisher info | Download info | Related research | Statistics
Author Info
Dirk Krueger () (University of Frankfurt)
Felix Kubler () (University of Mannheim)

Additional information is available for the following registered author(s):

Abstract

This paper studies an overlapping generations model with stochastic production and incomplete markets to assess whether the introduction of an unfunded social security system leads to a Pareto improvement. When returns to capital and wages are imperfectly correlated a system that endows retired households with claims to labor income enhances the sharing of aggregate risk between generations. Our quantitative analysis shows that, abstracting from the capital crowding-out effect, the introduction of social security represents a Pareto improving reform, even when the economy is dynamically effcient. However, the severity of the crowding-out effect in general equilibrium tends to overturn these gains.

Download Info
To download:

If you experience problems downloading a file, check if you have the proper application to view it first. Information about this may be contained in the File-Format links below. In case of further problems read the IDEAS help file. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.ifk-cfs.de/fileadmin/downloads/publications/wp/05_12.pdf
File Format: application/pdf
File Function:
Download Restriction: no

Publisher Info
Paper provided by Center for Financial Studies in its series CFS Working Paper Series with number 2005/12.

Download reference. The following formats are available: HTML, plain text, BibTeX, RIS (EndNote), ReDIF
Length: 35 pages
Date of creation: 12 Jan 2005
Date of revision:
Handle: RePEc:cfs:cfswop:wp200512

Contact details of provider:
Postal: Taunusanlage 6, D-60329 Frankfurt am Main
Phone: ++49 (0) 69 242941-0
Fax: ++49 (0) 69 24294177
Email:
Web page: http://www.ifk-cfs.de/
More information through EDIRC

For technical questions regarding this item, or to correct its listing, contact: (Birgit Pässler).

Related research
Keywords: Social Security Reform Aggregate Fluctuations Intergenerational Risk Sharing Incomplete Markets.

Other versions of this item:

Find related papers by JEL classification:
E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy
H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions
H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household
D91 - Microeconomics - - Intertemporal Choice and Growth - - - Intertemporal Consumer Choice; Life Cycle Models and Saving
D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models

This paper has been announced in the following NEP Reports:

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Attanasio, Orazio P & Weber, Guglielmo, 1993. "Consumption Growth, the Interest Rate and Aggregation," Review of Economic Studies, Blackwell Publishing, vol. 60(3), pages 631-49, July. [Downloadable!] (restricted)
  2. Robert C. Merton, 1981. "On the Role of Social Security as a Means for Efficient Risk-Bearing in an Economy Where Human Capital Is Not Tradeable," NBER Working Papers 0743, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
  3. Andrew B. Abel & N. Gregory Mankiw & Lawrence H. Summers & Richard J. Zeckhauser, 1989. "Assessing Dynamic Efficiency: Theory and Evidence," NBER Working Papers 2097, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
  4. 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. [Downloadable!] (restricted)
    Other versions:
  5. Robert J. Shiller, 1998. "Social Security and Institutions for Intergenerational, Intragenerational and International Risk Sharing," Cowles Foundation Discussion Papers 1185, Cowles Foundation, Yale University. [Downloadable!]
    Other versions:
  6. 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. [Downloadable!] (restricted)
  7. Kreps, David M & Porteus, Evan L, 1978. "Temporal Resolution of Uncertainty and Dynamic Choice Theory," Econometrica, Econometric Society, vol. 46(1), pages 185-200, January. [Downloadable!] (restricted)
  8. Attanasio, Orazio P & Weber, Guglielmo, 1995. "Is Consumption Growth Consistent with Intertemporal Optimization? Evidence from the Consumer Expenditure Survey," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1121-57, December. [Downloadable!] (restricted)
    Other versions:
  9. Kandel, Shmuel & Stambaugh, Robert F., 1991. "Asset returns and intertemporal preferences," Journal of Monetary Economics, Elsevier, vol. 27(1), pages 39-71, February. [Downloadable!] (restricted)
    Other versions:
  10. Henning Bohn, 2004. "Intergenerational Risk Sharing and Fiscal Policy," 2004 Meeting Papers 22, Society for Economic Dynamics. [Downloadable!]
  11. 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. [Downloadable!] (restricted)
    Other versions:
  12. Krueger, Dirk & Kubler, Felix, 2004. "Computing equilibrium in OLG models with stochastic production," Journal of Economic Dynamics and Control, Elsevier, vol. 28(7), pages 1411-1436, April. [Downloadable!] (restricted)
  13. Diamond, P. A., 1977. "A framework for social security analysis," Journal of Public Economics, Elsevier, vol. 8(3), pages 275-298, December. [Downloadable!] (restricted)
  14. Demange, G., 2000. "On Optimality of Intergenerational Risk Sharing," DELTA Working Papers 2000-05, DELTA (Ecole normale supérieure).
  15. Michele Boldrin & Aldo Rustichini, 2000. "Political Equilibria with Social Security," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 3(1), pages 41-78, January. [Downloadable!] (restricted)
  16. Gary Burtless, 2000. "Social Security Privatization and Financial Market Risk : Lessons from U.S. Financial History," Discussion Papers of DIW Berlin 211, DIW Berlin, German Institute for Economic Research. [Downloadable!]
  17. Poterba, James M., 1998. "The rate of return to corporate capital and factor shares: new estimates using revised national income accounts and capital stock data," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 48, pages 211-246, June. [Downloadable!] (restricted)
    Other versions:
  18. Epstein, Larry G & Zin, Stanley E, 1989. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: A Theoretical Framework," Econometrica, Econometric Society, vol. 57(4), pages 937-69, July. [Downloadable!] (restricted)
  19. Shiller, Robert J., 1999. "Social security and institutions for intergenerational, intragenerational, and international risk-sharing," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 50, pages 165-204, June. [Downloadable!] (restricted)
Full references

Cited by:
(explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)

  1. Bovenberg, A Lans & Uhlig, Harald, 2006. "Pension Systems and the Allocation of Macroeconomic Risk," CEPR Discussion Papers 5949, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
    Other versions:
  2. Falilou Fall, 2004. "Pension reform, assets returns and wealth distribution," Cahiers de la Maison des Sciences Economiques v04033, Université Panthéon-Sorbonne (Paris 1). [Downloadable!]
  3. Andrew Mason & Ronald Lee & An-Chi Tung & Mun-Sim Lai & Tim Miller, 2006. "Population Aging and Intergenerational Transfers: Introducing Age into National Accounts," NBER Working Papers 12770, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
  4. Hans Fehr & Christian Habermann & Fabian Kindermann, . "Social Security with Rational and Hyperbolic Consumers," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics. [Downloadable!] (restricted)
    Other versions:
  5. Olovsson, Conny, 2004. "The Welfare Gains of Improving Risk Sharing in Social Security," Seminar Papers 728, Stockholm University, Institute for International Economic Studies. [Downloadable!]
  6. Sydney Ludvigson, 2008. "The Research Agenda: Sydney Ludvigson on Empirical Evaluation of Economic Theories of Risk Premia," EconomicDynamics Newsletter, Review of Economic Dynamics, vol. 9(2), April. [Downloadable!]
  7. Gomes, Francisco J & Michaelides, Alexander, 2007. "Asset Pricing with Limited Risk Sharing and Heterogeneous Agents," CEPR Discussion Papers 6136, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
    Other versions:
  8. Hans Fehr & Christian Habermann, 2005. "Risk Sharing and Efficiency Implications of Progressive Pension Arrangements," DNB Working Papers 064, Netherlands Central Bank, Research Department. [Downloadable!]
    Other versions:
  9. Dirk Krueger & Fabrizio Perri, 2005. "The Research Agenda: Dirk Krueger and Fabrizio Perri on Risk Sharing across Households, Generations and Countries," EconomicDynamics Newsletter, Review of Economic Dynamics, vol. 6(2), April. [Downloadable!]
  10. J. C. Parra & M. Huggett, 2005. "Quantifying the Inefficiency of the US Social Security System," Computing in Economics and Finance 2005 70, Society for Computational Economics. [Downloadable!]
Statistics
Access and download statistics

Did you know? You too can volunteer for RePEc, for example by providing information about publications in your institution.

This page was last updated on 2008-7-18.

This information is provided to you by IDEAS at the Department of Economics, College of Liberal Arts and Sciences, University of Connecticut using RePEc data on a server sponsored by the Society for Economic Dynamics.