The equity premium puzzle and the risk-free rate puzzle
This paper studies the implications for general equilibrium asset pricing of a recently introduced class of Kreps-Porteus non-expected utility preferences, which is characterized by a constant intertemporal elasticity of substitution and a constant, but unrelated, coefficient of relative risk aversion. It is shown that the solution to the "equity premium puzzle" documented by Mehra and Prescott [19851 cannot be found, for plausibly calibrated parameter values, by simply separating risk aversion from intertemporal substitution. Rather, relaxing the parametric restriction on tastes implicit in the time-addictive expected utility specification and adopting Kreps-Porteus preferences in the direction of "more realism" is likely to add a "riskfree rate puzzle" to Mehra's and Prescott's "equity premium puzzle."
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- Farmer, Roger, 1987. "Closed-Form Solutions to Dynamic Stochastic Choice Problems," The Warwick Economics Research Paper Series (TWERPS) 282, University of Warwick, Department of Economics.
- R. Mehra & E. Prescott, 2010.
"The equity premium: a puzzle,"
Levine's Working Paper Archive
1401, David K. Levine.
- Kreps, David M. & Porteus, Evan L., 1979. "Temporal von neumann-morgenstern and induced preferences," Journal of Economic Theory, Elsevier, vol. 20(1), pages 81-109, February.
- Grossman, Sanford J & Laroque, Guy, 1990.
"Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods,"
Econometric Society, vol. 58(1), pages 25-51, January.
- Sanford J. Grossman & Guy Laroque, 1987. "Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods," NBER Working Papers 2369, National Bureau of Economic Research, Inc.
- Sanford J Grossman & Guy Laroque, 2003. "Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods," Levine's Working Paper Archive 618897000000000803, David K. Levine.
- Kahn, James A., 1990.
"Moral hazard, imperfect risk-sharing, and the behavior of asset returns,"
Journal of Monetary Economics,
Elsevier, vol. 26(1), pages 27-44, August.
- Kahn, J.A., 1988. "Moral Hazard, Imperfect Risk-Sharing, And The Behavior Of Asset Returns," RCER Working Papers 152, University of Rochester - Center for Economic Research (RCER).
- Kreps, David M & Porteus, Evan L, 1979. "Dynamic Choice Theory and Dynamic Programming," Econometrica, Econometric Society, vol. 47(1), pages 91-100, January.
- DREZE, Jacques H. & MODIGLIANI, Franco, "undated".
"Cosumption decisions under uncertainty,"
CORE Discussion Papers RP
119, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Larry G. Epstein & Stanley E. Zin, 1987. "Substitution, Risk Aversion and the Temporal Behaviour of Consumption and Asset Returns I: A Theoretical Framework," Working Papers 699, Queen's University, Department of Economics.
- Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-1445, November.
- David M Kreps & Evan L Porteus, 1978.
"Temporal Resolution of Uncertainty and Dynamic Choice Theory,"
Levine's Working Paper Archive
625018000000000009, David K. Levine.
- 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.
- Matthew D. Shapiro & N. Gregory Mankiw, 1985.
"Risk and Return: Consumption Beta Versus Market Beta,"
Cowles Foundation Discussion Papers
738, Cowles Foundation for Research in Economics, Yale University.
- Mankiw, N Gregory & Shapiro, Matthew D, 1986. "Risk and Return: Consumption Beta versus Market Beta," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 452-459, August.
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