Advanced Search
MyIDEAS: Login

On moral hazard and nonexclusive contracts

Contents:

Author Info

  • Andrea Attar

    (IDEI - Institut d'économie industrielle - Université Toulouse I (UT1) Capitole)

  • Arnold Chassagnon

    (GREMAQ - Groupe de recherche en économie mathématique et quantitative - CNRS : UMR5604 - Université des Sciences Sociales - Toulouse I - École des Hautes Études en Sciences Sociales (EHESS) - Institut national de la recherche agronomique (INRA) : UMR, PSE - Paris-Jourdan Sciences Economiques - CNRS : UMR8545 - École des Hautes Études en Sciences Sociales (EHESS) - École des Ponts ParisTech (ENPC) - École normale supérieure [ENS] - Paris)

Abstract

We study an economy where intermediaries compete over contracts in a nonexclusive insurance market affected by moral hazard. Our setting is the same as that developed in Bisin and Guaitoli [2004]. The present note provides a counterexample to the set of necessary conditions for high effort equilibria developed in Bisin and Guaitoli [2004] and suggests an alternative equilibrium characterization.

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://halshs.archives-ouvertes.fr/docs/00/58/91/01/PDF/wp200651.pdf
Download Restriction: no

Bibliographic Info

Paper provided by HAL in its series PSE Working Papers with number halshs-00589101.

as in new window
Length:
Date of creation: Nov 2006
Date of revision:
Handle: RePEc:hal:psewpa:halshs-00589101

Note: View the original document on HAL open archive server: http://halshs.archives-ouvertes.fr/halshs-00589101
Contact details of provider:
Web page: http://hal.archives-ouvertes.fr/

Related research

Keywords: non-exclusivity ; insurance ; moral hazard;

Other versions of this item:

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. Andrea Attar & Nicolas Porteiro & Gwenaël Piaser, 2006. "A note on Common Agency models of moral hazard," Working Papers 2006_36, Department of Economics, University of Venice "Ca' Foscari".
  2. David Martimort & Lars Stole, 2001. "The Revelation and Delegation Principles in Common Agency Games," CESifo Working Paper Series 575, CESifo Group Munich.
  3. ATTAR, Andrea & CAMPIONI, Eloisa & PIASER, Gwenaël, 2005. "Multiple lending and constrained efficiency in the credit market," CORE Discussion Papers 2005031, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  4. Alberto Bisin & Danilo Guaitoli, 2004. "Moral Hazard and Nonexclusive Contracts," RAND Journal of Economics, The RAND Corporation, vol. 35(2), pages 306-328, Summer.
  5. Christine A. Parlour & Uday Rajan, 2001. "Competition in Loan Contracts," American Economic Review, American Economic Association, vol. 91(5), pages 1311-1328, December.
  6. Simon, Leo K & Stinchcombe, Maxwell B, 1995. "Equilibrium Refinement for Infinite Normal-Form Games," Econometrica, Econometric Society, vol. 63(6), pages 1421-43, November.
  7. Martimort, David & Stole, Lars, 1999. "Contractual Externalities and Common Agency Equilibria," IDEI Working Papers 110, Institut d'Économie Industrielle (IDEI), Toulouse, revised 2003.
  8. Attar, Andrea & Majumdar, Dipjyoti & Piaser, Gwenaël & Porteiro, Nicolás, 2008. "Common agency games: Indifference and separable preferences," Mathematical Social Sciences, Elsevier, vol. 56(1), pages 75-95, July.
  9. Bizer, David S & DeMarzo, Peter M, 1992. "Sequential Banking," Journal of Political Economy, University of Chicago Press, vol. 100(1), pages 41-61, February.
  10. Pauly, Mark V, 1974. "Overinsurance and Public Provision of Insurance: The Roles of Moral Hazard and Adverse Selection," The Quarterly Journal of Economics, MIT Press, vol. 88(1), pages 44-62, February.
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. Andrea Attar & Thomas Mariotti & François Salanié, 2011. "Non-Exclusive Competition under Adverse Selection," CEIS Research Paper 192, Tor Vergata University, CEIS, revised 31 Mar 2011.
  2. Andrea Attar & Thomas Mariotti & François Salanié, 2011. "Nonexclusive Competition in the Market for Lemons," Econometrica, Econometric Society, vol. 79(6), pages 1869-1918, November.
  3. Frédéric Loss & Gwenaël Piaser, 2014. "Linear Prices Equilibria and Nonexclusive Insurance Market," Working Papers 2014-042, Department of Research, Ipag Business School.
  4. Andrea Attar & Eloisa Campioni & Gwenaël Piaser & Uday Rajan, 2012. "Competing mechanism games of moral hazard: communication and robustness," Review of Economic Design, Springer, vol. 16(4), pages 283-296, December.
  5. Gerald D. Jaynes, 2011. "Equilibrium and Strategic Communication in the Adverse Selection Insurance Model," Levine's Working Paper Archive 786969000000000243, David K. Levine.
  6. Jaynes, Gerald D., 2011. "Equilibrium and Strategic Communication in the Adverse Selection Insurance Model," Working Papers 91, Yale University, Department of Economics.

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:hal:psewpa:halshs-00589101. See general information about how to correct material in RePEc.

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

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.