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Separating Moral Hazard from Adverse Selection in Automobile Insurance : Longitudinal Evidence from France

Author

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  • Dionne, G.
  • Michaud, P.C.

    (Tilburg University, Center For Economic Research)

  • Dahchour, M.

Abstract

This paper uses longitudinal data to perform tests of asymmetric information in the French automobile insurance market for the 1995-1997 period. This market is characterized by the presence of a regulated experience-rating scheme (bonus-malus). We demonstrate that the result of the test depends crucially on how the dynamic process between insurance claims and contract choice is modelled. We apply a Granger causality test controlling for the unobservables. We find evidence of moral hazard which we distinguish from adverse selection using a multivariate dynamic panel data model. Experience rating appears to lead high risk policyholders to choose contracts that involve less coverage over time. These policyholders respond to contract changes by increasing their unobservable efforts to reduce claims.
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Suggested Citation

  • Dionne, G. & Michaud, P.C. & Dahchour, M., 2004. "Separating Moral Hazard from Adverse Selection in Automobile Insurance : Longitudinal Evidence from France," Discussion Paper 2004-79, Tilburg University, Center for Economic Research.
    • Handle: RePEc:tiu:tiucen:5839bf89-1c99-413b-94b3-68dd75c41837
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    References listed on IDEAS

    as
    1. Puelz, Robert & Snow, Arthur, 1994. "Evidence on Adverse Selection: Equilibrium Signaling and Cross-Subsidization in the Insurance Market," Journal of Political Economy, University of Chicago Press, vol. 102(2), pages 236-257, April.
    2. John Fitzgerald & Peter Gottschalk & Robert Moffitt, 1998. "An Analysis of Sample Attrition in Panel Data: The Michigan Panel Study of Income Dynamics," Journal of Human Resources, University of Wisconsin Press, vol. 33(2), pages 251-299.
    3. Chiappori, Pierre-Andre & Macho, Ines & Rey, Patrick & Salanie, Bernard, 1994. "Repeated moral hazard: The role of memory, commitment, and the access to credit markets," European Economic Review, Elsevier, vol. 38(8), pages 1527-1553, October.
    4. Igal Hendel & Alessandro Lizzeri, 2003. "The Role of Commitment in Dynamic Contracts: Evidence from Life Insurance," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(1), pages 299-328.
    5. Dionne, Georges & Gagne, Robert, 2002. "Replacement Cost Endorsement and Opportunistic Fraud in Automobile Insurance," Journal of Risk and Uncertainty, Springer, vol. 24(3), pages 213-230, May.
    6. Dionne, Georges & St-Michel, Pierre, 1991. "Workers' Compensation and Moral Hazard," The Review of Economics and Statistics, MIT Press, vol. 73(2), pages 236-244, May.
    7. Wiji Arulampalam, 1999. "A Note on Estimated Coefficients in Random Effects Probit Models," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(4), pages 597-602, November.
    8. Chesher, Andrew & Irish, Margaret, 1987. "Residual analysis in the grouped and censored normal linear model," Journal of Econometrics, Elsevier, vol. 34(1-2), pages 33-61.
    9. Fortin, Bernard & Lanoie, Paul, 1992. "Substitution between unemployment insurance and workers' compensation : An analysis applied to the risk of workplace accidents," Journal of Public Economics, Elsevier, vol. 49(3), pages 287-312, December.
    10. Jaap H. Abbring & Pierre-André Chiappori & Jean Pinquet, 2003. "Moral Hazard and Dynamic Insurance Data," Journal of the European Economic Association, MIT Press, vol. 1(4), pages 767-820, June.
    11. Hausman, Jerry & Hall, Bronwyn H & Griliches, Zvi, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," Econometrica, Econometric Society, vol. 52(4), pages 909-938, July.
    12. Alessandro Lizzeri & Igal Hendel, 1999. "Adverse Selection in Durable Goods Markets," American Economic Review, American Economic Association, vol. 89(5), pages 1097-1115, December.
    13. Didier Richaudeau, 1999. "Automobile Insurance Contracts and Risk of Accident: An Empirical Test Using French Individual Data," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 24(1), pages 97-114, June.
    14. Granger, C W J, 1969. "Investigating Causal Relations by Econometric Models and Cross-Spectral Methods," Econometrica, Econometric Society, vol. 37(3), pages 424-438, July.
    15. Crocker, Keith J & Tennyson, Sharon, 2002. "Insurance Fraud and Optimal Claims Settlement Strategies," Journal of Law and Economics, University of Chicago Press, vol. 45(2), pages 469-507, October.
    16. Dionne, Georges & Doherty, Neil A, 1994. "Adverse Selection, Commitment, and Renegotiation: Extension to and Evidence from Insurance Markets," Journal of Political Economy, University of Chicago Press, vol. 102(2), pages 209-235, April.
    17. Pierre‐André Chiappori & Bruno Jullien & Bernard Salanié & François Salanié, 2006. "Asymmetric information in insurance: general testable implications," RAND Journal of Economics, RAND Corporation, vol. 37(4), pages 783-798, December.
    18. Wooldridge, Jeffrey M., 2000. "A framework for estimating dynamic, unobserved effects panel data models with possible feedback to future explanatory variables," Economics Letters, Elsevier, vol. 68(3), pages 245-250, September.
    19. Igal Hendel & Alessandro Lizzeri, 2002. "The Role of Leasing under Adverse Selection," Journal of Political Economy, University of Chicago Press, vol. 110(1), pages 113-143, February.
    20. Pierre André Chiappori & Bernard Salanié, 2002. "Testing Contract Theory: A Survey of Some Recent Work," CESifo Working Paper Series 738, CESifo.
    21. Georges Dionne & Christian Gourieroux & Charles Vanasse, 2001. "Testing for Evidence of Adverse Selection in the Automobile Insurance Market: A Comment," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 444-473, April.
    22. Jaap H. Abbring & James J. Heckman & Pierre-André Chiappori & Jean Pinquet, 2003. "Adverse Selection and Moral Hazard In Insurance: Can Dynamic Data Help to Distinguish?," Journal of the European Economic Association, MIT Press, vol. 1(2-3), pages 512-521, 04/05.
    23. Pierre-Andre Chiappori & Bernard Salanie, 2000. "Testing for Asymmetric Information in Insurance Markets," Journal of Political Economy, University of Chicago Press, vol. 108(1), pages 56-78, February.
    24. Jaap H. Abbring & Pierre-André Chiappori & Jean Pinquet, 2003. "Moral Hazard and Dynamic Insurance Data," Journal of the European Economic Association, MIT Press, vol. 1(4), pages 767-820, June.
    25. repec:rus:hseeco:16303 is not listed on IDEAS
    26. Gourieroux, Christian & Monfort, Alain & Trognon, Alain, 1984. "Pseudo Maximum Likelihood Methods: Applications to Poisson Models," Econometrica, Econometric Society, vol. 52(3), pages 701-720, May.
    27. Genesove, David, 1993. "Adverse Selection in the Wholesale Used Car Market," Journal of Political Economy, University of Chicago Press, vol. 101(4), pages 644-665, August.
    28. Kunreuther, Howard & Pauly, Mark, 1985. "Market equilibrium with private knowledge : An insurance example," Journal of Public Economics, Elsevier, vol. 26(3), pages 269-288, April.
    29. Bernard Salanié, 2003. "Testing Contract Theory," CESifo Economic Studies, CESifo Group, vol. 49(3), pages 461-477.
    30. P. Picard, 2000. "Les nouveaux enjeux de la régulation des marchés d'assurance," THEMA Working Papers 2000-53, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
    31. J. Pinquet, 1997. "Experience rating through heterogeneous models," THEMA Working Papers 97-25, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
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    Cited by:

    1. C. P. Gupta & Arushi Jain, 2022. "A Study of Banks’ Systemic Importance and Moral Hazard Behaviour: A Panel Threshold Regression Approach," JRFM, MDPI, vol. 15(11), pages 1-23, November.
    2. Ciprian MatiÅŸ & Eugenia MatiÅŸ, 2013. "Asymmetric Information In Insurance Field: Some General Considerations," Annales Universitatis Apulensis Series Oeconomica, Faculty of Sciences, "1 Decembrie 1918" University, Alba Iulia, vol. 1(15), pages 1-17.
    3. Imen Karaa, 2018. "Moral Hazard and Learning in the Tunisian Automobile Insurance Market: New Evidence from Dynamic Data," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan;The Geneva Association, vol. 43(3), pages 560-589, July.
    4. Lilia Filipova, 2007. "Monitoring and Privacy in Automobile Insurance Markets with Moral Hazard," Discussion Paper Series 293, Universitaet Augsburg, Institute for Economics.
    5. Lilia Filipova, 2007. "Monitoring and Privacy in Automobile Insurance Markets with Moral Hazard," Working Papers 026, Bavarian Graduate Program in Economics (BGPE).
    6. repec:mea:meawpa:12259 is not listed on IDEAS
    7. Yarmukhamedov, Sherzod, 2013. "Empirical analysis of moral hazard: a study of a vehicle insurance tax reform," Working papers in Transport Economics 2013:14, CTS - Centre for Transport Studies Stockholm (KTH and VTI).
    8. Dionne, Georges & Michaud, Pierre-Carl & Pinquet, Jean, 2013. "A review of recent theoretical and empirical analyses of asymmetric information in road safety and automobile insurance," Research in Transportation Economics, Elsevier, vol. 43(1), pages 85-97.
    9. Martin Spindler & Joachim Winter & Steffen Hagmayer, 2014. "Asymmetric Information in the Market for Automobile Insurance: Evidence From Germany," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 81(4), pages 781-801, December.
    10. Chu‐Shiu Li & Chwen‐Chi Liu & Jia‐Hsing Yeh, 2007. "The Incentive Effects of Increasing Per‐Claim Deductible Contracts in Automobile Insurance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 74(2), pages 441-459, June.

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    More about this item

    Keywords

    moral hazard; cars; insurance; road construction; safety; panel data;
    All these keywords.

    JEL classification:

    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
    • G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation

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