Improving Compliance With Preventive Care: Cooperation in Mutual Health Insurance
AbstractPrevious literature has shown that the monetary cost of preventive care should be subsidized in traditional insurance since policyholders ignore the impact of their prevention on the insurance premium. This paper analyses participating policies offered by mutual insurers as an alternative contract, encouraging prevention in health insurance. We show that, with participating policies, policyholders can fully internalize the benefit of their prevention choice on the premium. This occurs when cooperation among members of the pool can be sustained as an equilibrium in a repeated interaction game with uncertain horizon. A necessary condition is that the size of the pool must be sufficiently low.
Download InfoIf 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.
Bibliographic InfoPaper provided by Dipartimento Scienze Economiche, Universita' di Bologna in its series Working Papers with number wp765.
Date of creation: Jun 2011
Date of revision:
Contact details of provider:
Postal: Piazza Scaravilli, 2, and Strada Maggiore, 45, 40125 Bologna
Phone: +39 051 209 8019 and 2600
Fax: +39 051 209 8040 and 2664
Web page: http://www.dse.unibo.it
More information through EDIRC
Other versions of this item:
- Francesca Barigozzi & Renaud Bourlès & Dominique Henriet & Giuseppe Pignataro, 2011. "Risk-sharing with self-insurance: the role of cooperation," Working Papers halshs-00605267, HAL.
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
- I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-07-13 (All new papers)
- NEP-CTA-2011-07-13 (Contract Theory & Applications)
- NEP-IAS-2011-07-13 (Insurance Economics)
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.:
- Richard Arnott & Joseph E Stiglitz, 2010.
"Randomization with Asymmetric Information,"
Levine's Working Paper Archive
2054, David K. Levine.
- Ehrlich, Isaac & Becker, Gary S, 1972. "Market Insurance, Self-Insurance, and Self-Protection," Journal of Political Economy, University of Chicago Press, vol. 80(4), pages 623-48, July-Aug..
- Pierre Picard, 2009. "Participating insurance contracts and the Rothschild-Stiglitz equilibrium puzzle," Working Papers hal-00413825, HAL.
- Raj Chetty, 2006.
"A New Method of Estimating Risk Aversion,"
American Economic Review,
American Economic Association, vol. 96(5), pages 1821-1834, December.
- Donald Meyer & Jack Meyer, 2005. "Relative Risk Aversion: What Do We Know?," Journal of Risk and Uncertainty, Springer, vol. 31(3), pages 243-262, December.
- Smith, Bruce D & Stutzer, Michael J, 1990. "Adverse Selection, Aggregate Uncertainty, and the Role for Mutual Insurance Contracts," The Journal of Business, University of Chicago Press, vol. 63(4), pages 493-510, October.
- Timothy Besley & Maitreesh Ghatak, 2005.
"Competition and Incentives with Motivated Agents,"
American Economic Review,
American Economic Association, vol. 95(3), pages 616-636, June.
- Doherty, Neil A & Dionne, Georges, 1993. " Insurance with Undiversifiable Risk: Contract Structure and Organizational Form of Insurance Firms," Journal of Risk and Uncertainty, Springer, vol. 6(2), pages 187-203, April.
- Smith, Bruce D & Stutzer, Michael, 1995. "A Theory of Mutual Formation and Moral Hazard with Evidence from the History of the Insurance Industry," Review of Financial Studies, Society for Financial Studies, vol. 8(2), pages 545-77.
- James A. Ligon & Paul D. Thistle, 2008. "Moral Hazard and Background Risk in Competitive Insurance Markets," Economica, London School of Economics and Political Science, vol. 75(300), pages 700-709, November.
- Mayers, David & Smith, Clifford W, Jr, 1988. "Ownership Structure across Lines of Property-Casualty Insurance," Journal of Law and Economics, University of Chicago Press, vol. 31(2), pages 351-78, October.
- Rothschild, Michael & Stiglitz, Joseph E, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, MIT Press, vol. 90(4), pages 630-49, November.
- James A. Ligon & Paul D. Thistle, 2005. "The Formation of Mutual Insurers in Markets with Adverse Selection," The Journal of Business, University of Chicago Press, vol. 78(2), pages 529-556, March.
- Mayers, David & Smith, Clifford Jr., 1986. "Ownership structure and control : The mutualization of stock life insurance companies," Journal of Financial Economics, Elsevier, vol. 16(1), pages 73-98, May.
- Manning, Willard G, et al, 1987. "Health Insurance and the Demand for Medical Care: Evidence from a Randomized Experiment," American Economic Review, American Economic Association, vol. 77(3), pages 251-77, June.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Luca Miselli).
If references are entirely missing, you can add them using this form.