Commercial Automobile Insurance: Should Fleet Policies Differ from Single Vehicle Plans?

  • Claude Fluet
Part of the Huebner International Series on Risk, Insurance, and Economic Security book series (HSRI, volume 20)

Abstract

A “fleet” insurance policy covers a number of motor vehicles, usually five or more, owned by a business firm. The issue addressed in this paper is whether the design of such policies should differ from that of single-vehicle insurance plans. Specifically, I inquire whether the size of a fleet matters for the loss reimbursement schedules. The intuition is that, even over a single contract period (say a year), the loss experience for a large fleet may be expected to provide relatively precise information with respect to a firm’s risk class or risk management policies. Presumably, this should make it possible to provide better insurance coverage, while maintaining the screening of bad risks and the incentives to reduce accident frequencies.

Keywords

Insurance Coverage 

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References

  1. Chiappori, P.A., Macho, I., Rey, P., and B. SALANIé (1994), “Repeated Moral Hazard: The Role of Memory, Commitment, and the Access to Credit Markets”, European Economic Review, 38: 1527–1553.CrossRefGoogle Scholar
  2. Dionne, G., and P. Lasserre (1985), “Adverse Selection, Repeated Insurance Contracts and Announcement Strategy”, Review of Economic Studies, 52: 719–723.CrossRefGoogle Scholar
  3. Dionne, G., and C. Vanasse (1992), “Automobile Insurance Ratemaking in the Presence of Asymmetrical Information”, Journal of Applied Econometrics, 7: 149–165.CrossRefGoogle Scholar
  4. Eeckhoudt, L., Bauwens, L., Briys, E., and P. Scarmure (1991), “The Law of Large (Small?) Numbers and the Demand for Insurance”, Journal of Risk and Insurance, 58: 438–451.CrossRefGoogle Scholar
  5. Henriet, D., and J. C. Rochet (1986), “La logique des systèmes bonus-malus en assurance automobile: une approche théorique”, Annales d’économie et de Statistiques, 1: 133–152.Google Scholar
  6. Holmström, B. (1979), “Moral Hazard and Observability”, Bell Journal of Economics, 10:74–91.CrossRefGoogle Scholar
  7. Kim, S.K. (1995), “Efficiency of an Information System in an Agency Problem”, Econometrica, 63: 89–102.CrossRefGoogle Scholar
  8. Lambert, R. (1983), “Long-Term Contracting and Moral Hazard”, Bell Journal of Economics, 14: 441–452.CrossRefGoogle Scholar
  9. Landsberger, M., and I. Meilijson (1996), “Extraction of Surplus under Adverse Selection: The Case of Insurance Markets”, Journal of Economic Theory, 69(1): 234–239.CrossRefGoogle Scholar
  10. Lemaire, J. (1996), Automobile Insurance, Kluwer Academic Publishers, Boston.Google Scholar
  11. Mirrlees, J. (1974), “Notes on Welfare Economics, Information and Uncertainty”, in M. Balch, D. Mcfadden, and S. Wu (eds.), Essays in Economic Behavior Under Uncertainty, North-Holland, Amsterdam: 243–258.Google Scholar
  12. Rogerson, W. (1985), “Repeated Moral Hazard”, Econometrica, 53: 69–76.CrossRefGoogle Scholar
  13. Rothschild, M., and J. Stiglitz (1976), “Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information”, Quarterly Journal of Economics, 90: 629–650.CrossRefGoogle Scholar
  14. Rubinstein, A., and M. Yaari (1983), “Repeated Insurance Contract and Moral Hazard”, Journal of Economic Theory, 30: 74–97.CrossRefGoogle Scholar
  15. Samuelson, P. A. (1963), “Risk and Uncertainty: A Fallacy of Large Numbers”, Scientia, 6th Series, 57: 1–6.Google Scholar

Copyright information

© Springer Science+Business Media New York 1999

Authors and Affiliations

  • Claude Fluet

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