Capital Accumulation in an Economy with Dynasties and Uncertain Lifetimes
This paper studies how the lack of an annuities market affects savings behavior and intergenerational transfers in a dynastic overlapping generations economy. I find that the answer to this question depends crucially on altruism. On the one hand, if the altruistic bequest motive is operative, then the lack of annuity markets enhances capital accumulation. On the other hand, if the altruistic bequest motive is not operative, the absence of annuity markets can either increase of decrease aggregate savings. I characterize under which conditions capital accumulation is enhanced. I also prove that an overlapping generations economy with altruism and uninsurable lifetime risk faces capital overaccumulation relative to the Modified Golden rule. The efficient allocation corresponding to the Modified Golden rule can be decentralized as a competitive equilibrium by a pay-as-you-go social security system, and this can only be done if individuals are altruistic. (Copyright: Elsevier)
Volume (Year): 3 (2000)
Issue (Month): 4 (October)
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- Barro, Robert J., 1974.
"Are Government Bonds Net Wealth?,"
3451399, Harvard University Department of Economics.
- Fernando Perera-Tallo & Hideo Konishi, 1997. "Existence of steady - state equium in an overlapping-generations model with production (*)," Economic Theory, Springer, vol. 9(3), pages 529-537.
- Abel, Andrew B, 1986.
"Capital Accumulation and Uncertain Lifetimes with Adverse Selection,"
Econometric Society, vol. 54(5), pages 1079-97, September.
- Andrew B. Abel, 1985. "Capital Accumulation and Uncertain Lifetimes with Adverse Selection," NBER Working Papers 1664, National Bureau of Economic Research, Inc.
- repec:oup:qjecon:v:105:y:1990:i:1:p:135-54 is not listed on IDEAS
- Kotlikoff, Laurence J & Summers, Lawrence H, 1981.
"The Role of Intergenerational Transfers in Aggregate Capital Accumulation,"
Journal of Political Economy,
University of Chicago Press, vol. 89(4), pages 706-32, August.
- Laurence J. Kotlikoff & Lawrence H. Summers, 1980. "The Role of Intergenerational Transfers in Aggregate Capital Accumulation," NBER Working Papers 0445, National Bureau of Economic Research, Inc.
- Benjamin M. Friedman & Mark Warshawsky, 1985. "The Cost of Annuities: Implications for Saving Behavior and Bequests," NBER Working Papers 1682, National Bureau of Economic Research, Inc.
- Mark Huggett, 1995. "The one-sector growth model with idiosyncratic shocks," Discussion Paper / Institute for Empirical Macroeconomics 105, Federal Reserve Bank of Minneapolis.
- repec:oup:qjecon:v:100:y:1985:i:3:p:789-806 is not listed on IDEAS
- repec:oup:qjecon:v:109:y:1994:i:3:p:659-84 is not listed on IDEAS
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