Efficient Bilateral Risk Sharing Without Commitment
This paper examines the properties of efficient sustainable allocations in an environment in which two agents want to share risk, have perfect information about each other, but cannot make commitments about future transfers. I describe as sustainable any allocation that can be supported as a subgame perfect equilibrium in a game in which individuals make simultaneous transfers. I consider the properties of efficient sustainable allocations. There are three main findings. First, if some first best allocation is sustainable, then any efficient allocation must converge with probability one to a first best allocation. In the long run, the lack of commitment is irrelevant. Second, if no first best allocation is sustainable, then the unconditional probability distribution of an agent's utility and consumption converge weakly over time to a nondegenerate distribution. Finally, under any conditions, the conditional contemporaneous covariance of individual income and
|Date of creation:||01 Nov 1993|
|Date of revision:|
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- Lucas, Deborah J., 1994. "Asset pricing with undiversifiable income risk and short sales constraints: Deepening the equity premium puzzle," Journal of Monetary Economics, Elsevier, vol. 34(3), pages 325-341, December.
- V. V. Chari & Patrick J Kehoe, 1998.
Levine's Working Paper Archive
600, David K. Levine.
- Abreu, Dilip, 1988. "On the Theory of Infinitely Repeated Games with Discounting," Econometrica, Econometric Society, vol. 56(2), pages 383-96, March.
- Abreu, Dilip & Pearce, David & Stacchetti, Ennio, 1986. "Optimal cartel equilibria with imperfect monitoring," Journal of Economic Theory, Elsevier, vol. 39(1), pages 251-269, June.
- Albert Marcet & Ramon Marimon, 1992.
"Communication, commitment, and growth,"
Discussion Paper / Institute for Empirical Macroeconomics
74, Federal Reserve Bank of Minneapolis.
- Atkeson, Andrew & Lucas, Robert E, Jr, 1992.
"On Efficient Distribution with Private Information,"
Review of Economic Studies,
Wiley Blackwell, vol. 59(3), pages 427-53, July.
- Andrew Atkeson & Robert E Lucas, 2010. "On Efficient Distribution with Private Information," Levine's Working Paper Archive 2179, David K. Levine.
- Spear, Stephen E & Srivastava, Sanjay, 1987. "On Repeated Moral Hazard with Discounting," Review of Economic Studies, Wiley Blackwell, vol. 54(4), pages 599-617, October.
- Scheinkman, Jose A & Weiss, Laurence, 1986. "Borrowing Constraints and Aggregate Economic Activity," Econometrica, Econometric Society, vol. 54(1), pages 23-45, January.
- Bulow, J. & Rogoff, K., 1988.
"Sovereign Debt: Is To Forgive To Forget?,"
8813, Wisconsin Madison - Social Systems.
- Jeremy Bulow & Kenneth Rogoff, 1998. "Sovereign Debt: Is to Forgive to Forget," Levine's Working Paper Archive 209, David K. Levine.
- Bulow, J. & Rogoff, K., 1988. "Sovereign Debt: Is To Forgive To Forget?," Papers 411, Stockholm - International Economic Studies.
- Jeremy I. Bulow & Kenneth Rogoff, 1988. "Sovereign Debt: Is To Forgive To Forget?," NBER Working Papers 2623, National Bureau of Economic Research, Inc.
- Thomas, Jonathan & Worrall, Tim, 1990. "Income fluctuation and asymmetric information: An example of a repeated principal-agent problem," Journal of Economic Theory, Elsevier, vol. 51(2), pages 367-390, August.
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