Advanced Search
MyIDEAS: Login

Optimal dynamic risk sharing when enforcement is a decision variable

Contents:

Author Info

  • Koeppl, Thorsten V.

Abstract

Societies provide institutions that are costly to set up, but able to enforce long-run relationships. We study the optimal decision problem of using self-governance for risk sharing or governance through enforcement provided by these institutions. Third-party enforcement is modelled as a costly technology that consumes resources, but permits the punishment of agents who deviate from ex-ante specified allocations. We show that it is optimal to employ the technology whenever commitment problems prevent first-best risk sharing, but never optimal to provide incentives exclusively via this technology. Commitment problems then persist and the optimal incentive structure changes dynamically over time with third-party enforcement monotonically increasing in the relative inequality between agents.

(This abstract was borrowed from another version of this item.)

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.sciencedirect.com/science/article/B6WJ3-4KKNJ8B-1/2/3f19b69f2663ed3523558959a9b8d8d5
Download Restriction: Full text for ScienceDirect subscribers only

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Bibliographic Info

Article provided by Elsevier in its journal Journal of Economic Theory.

Volume (Year): 134 (2007)
Issue (Month): 1 (May)
Pages: 34-60

as in new window
Handle: RePEc:eee:jetheo:v:134:y:2007:i:1:p:34-60

Contact details of provider:
Web page: http://www.elsevier.com/locate/inca/622869

Related research

Keywords:

Other versions of this item:

Find related papers by JEL classification:

References

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.:
as in new window
  1. Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 2000. "Mutual Insurance, Individual Savings and Limited Commitment," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 3(2), pages 216-246, April.
  2. Kehoe, Timothy J & Levine, David K, 1993. "Debt-Constrained Asset Markets," Review of Economic Studies, Wiley Blackwell, vol. 60(4), pages 865-88, October.
  3. Ramey, Garey & Watson, Joel, 1999. "Contractual Intermediaries," University of California at San Diego, Economics Working Paper Series qt49p1c23g, Department of Economics, UC San Diego.
  4. Rustichini, Aldo, 1998. "Dynamic Programming Solution of Incentive Constrained Problems," Journal of Economic Theory, Elsevier, vol. 78(2), pages 329-354, February.
  5. Avinash Dixit, 2003. "On Modes of Economic Governance," Econometrica, Econometric Society, vol. 71(2), pages 449-481, March.
  6. Gauthier, Celine & Poitevin, Michel & Gonzalez, Patrick, 1997. "Ex Ante Payments in Self-Enforcing Risk-Sharing Contracts," Journal of Economic Theory, Elsevier, vol. 76(1), pages 106-144, September.
  7. Garance Genicot & Debraj Ray, 2003. "Group Formation in Risk--Sharing Arrangements," Review of Economic Studies, Wiley Blackwell, vol. 70(1), pages 87-113, January.
  8. 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.
  9. Thomas, Jonathan & Worrall, Tim, 1988. "Self-enforcing Wage Contracts," Review of Economic Studies, Wiley Blackwell, vol. 55(4), pages 541-54, October.
  10. Ligon, Ethan & Thomas, Jonathan P & Worrall, Tim, 2002. "Informal Insurance Arrangements with Limited Commitment: Theory and Evidence from Village Economies," Review of Economic Studies, Wiley Blackwell, vol. 69(1), pages 209-44, January.
  11. Narayana Kocherlakota, 2010. "Implications of Efficient Risk Sharing Without Commitment," Levine's Working Paper Archive 2053, David K. Levine.
  12. Phelan Christopher, 1995. "Repeated Moral Hazard and One-Sided Commitment," Journal of Economic Theory, Elsevier, vol. 66(2), pages 488-506, August.
  13. Stefan Krasa & Anne P. Villamil, 2000. "Optimal Contracts when Enforcement Is a Decision Variable," Econometrica, Econometric Society, vol. 68(1), pages 119-134, January.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Thorsten V. Köppl, 2004. "Risk sharing through financial markets with endogenous enforcement of trades," Working Paper Series 319, European Central Bank.
  2. Thor Koeppl & Cyril Monnet & Erwan Quintin, 2007. "The Poor, the Rich and the Enforcer: Institutional Choice and Growth," Working Papers 1150, Queen's University, Department of Economics.
  3. Guido Ascari & Neil Rankin, 2004. "Perpetual youth and endogenous labour supply: a problem and a possible solution," Working Paper Series 346, European Central Bank.
  4. Beth Allen, 2006. "Market games with asymmetric information: the core," Economic Theory, Springer, vol. 29(2), pages 465-487, October.
  5. Jonathan Pogach, 2010. "Efficient Auditing and Enforcement in Dynamic Contracts," 2010 Meeting Papers 572, Society for Economic Dynamics.
  6. Thorsten Koeppl & Cyril Monnet & Erwan Quintin, 2008. "Efficient institutions," Working Papers 08-33, Federal Reserve Bank of Philadelphia.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:eee:jetheo:v:134:y:2007:i:1:p:34-60

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wendy Shamier).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.