Uncertain Retirement and the Effects of Social Insurance on Savings, Wealth, and Welfare
We construct a Blanchard-style overlapping generations model consisting of long-lived individuals who have uninsurable idiosyncratic risk resulting from uncertain retirement periods and medical costs in retirement. Without social insurance, such individuals must save for these eventualities. We examine the impact of pay-as-you-go social insurance policies (public pensions and medicare coverage) on individual and aggregate consumption, saving, and wealth levels as well as wealth distribution. We also derive expressions for optimal (Pareto improving) social insurance policies.
Volume (Year): 1 (2007)
Issue (Month): ()
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- Jagadeesh Gokhale & Laurence J. Kotlikoff, 2002.
"The Impact of Social Security and Other Factors on the Distribution of Wealth,"
in: The Distributional Aspects of Social Security and Social Security Reform, pages 85-114
National Bureau of Economic Research, Inc.
- Gokhale, J. & Kotlikoff, L.J., 1999. "The Impact of Social Security and Other Factors on the Distribution of Wealth," Papers 9913, London School of Economics - Centre for Labour Economics.
- Jagadeesh Gokhale & Laurence J. Kotlikoff, 1999. "The impact of Social Security and other factors on the distribution of wealth," Working Paper 9913, Federal Reserve Bank of Cleveland.
- Hugett, M. & Ventura, G., 1997.
"On the Distributional Effects of Social Security Reform,"
UWO Department of Economics Working Papers
9710, University of Western Ontario, Department of Economics.
- Mark Huggett & Gustavo Ventura, 1999. "On the Distributional Effects of Social Security Reform," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(3), pages 498-531, July.
- Mark Huggett & Gustavo Ventura, 1998. "On the Distributional Effects of Social Security Reform," Working Papers 9801, Centro de Investigacion Economica, ITAM.
- Steven Haider & Melvin Stephens Jr., 2004.
"Is There a Retirement-Consumption Puzzle? Evidence Using Subjective Retirement Expectations,"
NBER Working Papers
10257, National Bureau of Economic Research, Inc.
- Steven J. Haider & Melvin Stephens, 2007. "Is There a Retirement-Consumption Puzzle? Evidence Using Subjective Retirement Expectations," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 247-264, May.
- Soares, Jorge, 2005.
"Social Security Evaluation: A Critique,"
Cambridge University Press, vol. 9(01), pages 57-97, February.
- Huggett, Mark, 1996. "Wealth distribution in life-cycle economies," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 469-494, December.
- 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.
- S. Rao Aiyagari, 1994.
"Uninsured Idiosyncratic Risk and Aggregate Saving,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 109(3), pages 659-684.
- Atkinson, Anthony B., 1970. "On the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 2(3), pages 244-263, September.
- Olivier J. Blanchard, 1984.
"Debt, Deficits and Finite Horizons,"
NBER Working Papers
1389, National Bureau of Economic Research, Inc.
- P. A. Diamond & J. A. Mirrlees, 1977.
"A Model of Social Insurance With Variable Retirement,"
210, Massachusetts Institute of Technology (MIT), Department of Economics.
- Diamond, P. A. & Mirrlees, J. A., 1978. "A model of social insurance with variable retirement," Journal of Public Economics, Elsevier, vol. 10(3), pages 295-336, December.
- Diamond, Peter A & Mirrlees, James A, 1986. " Payroll-Tax Financed Social Insurance with Variable Retirement," Scandinavian Journal of Economics, Wiley Blackwell, vol. 88(1), pages 25-50.
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