IDEAS home Printed from https://ideas.repec.org/a/wly/canjec/v43y2010i3p967-993.html
   My bibliography  Save this article

Moral hazard, insurance claims, and repeated insurance contracts

Author

Listed:
  • Chris Robinson
  • Bingyong Zheng

Abstract

The paper develops a simple model of repeated automobile insurance contracts, providing a framework for analyzing changes in aggregate insurance data in periods of changes that affect driver incentives. Experience rating of premiums gives drivers an incentive to exert effort to avoid accidents (ex ante moral hazard), and an incentive to hide accidents (ex post moral hazard). The empirical analysis, using data from the competitive insurance markets in Ontario and Alberta over a period of major legislative changes in Ontario, suggests that much of the recent decline in accidents in Ontario was due to an increased incentive to hide accidents. Le texte développe un modèle simple de contrats d'assurance‐automobile renouvelés, fournissant un cadre d'analyse des données d'assurance agrégées dans des périodes de changement qui affectent les incitations des chauffeurs. Un régime de primes cotées selon l'expérience donne aux chauffeurs une incitation à faire des efforts pour éviter les accidents (hasard moral ex ante) et une incitation à cacher qu'il y a eu accident (hasard moral ex post). L'analyse empirique utilisant les données recueillies dans les marchés d'assurance concurrentiels de l'Ontario et de l'Alberta (pour une période au cours de laquelle il y a eu des changements législatifs majeurs en Ontario) suggère qu'une bonne partie du déclin des accidents enregistré en Ontario a été attribuable à une incitation accrue à cacher les accidents.

Suggested Citation

  • Chris Robinson & Bingyong Zheng, 2010. "Moral hazard, insurance claims, and repeated insurance contracts," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 43(3), pages 967-993, August.
    • Handle: RePEc:wly:canjec:v:43:y:2010:i:3:p:967-993
    DOI: 10.1111/j.1540-5982.2010.01602.x
    as

    Download full text from publisher

    File URL: https://doi.org/10.1111/j.1540-5982.2010.01602.x
    Download Restriction: no
    File URL: https://libkey.io/10.1111/j.1540-5982.2010.01602.x?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. 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.
    2. 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.
    3. Cardon, James H & Hendel, Igal, 2001. "Asymmetric Information in Health Insurance: Evidence from the National Medical Expenditure Survey," RAND Journal of Economics, The RAND Corporation, vol. 32(3), pages 408-427, Autumn.
    4. Dahchour, Maki & Dionne, Georges, 2002. "Pricing of Automobile Insurance Under Asymmetric Information: a Study on Panel Data," Working Papers 01-6, HEC Montreal, Canada Research Chair in Risk Management.
    5. Alma Cohen, 2005. "Asymmetric Information and Learning: Evidence from the Automobile Insurance Market," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 197-207, May.
    6. Abbring, J.H. & Chiappori, P.A. & Zavadil, T., 2008. "Better Safe than Sorry? Ex Ante and Ex Post Moral Hazard in Dynamic Insurance Data," Other publications TiSEM 8c8b013c-a0d4-4bf8-b109-a, Tilburg University, School of Economics and Management.
    7. Radner, Roy, 1985. "Repeated Principal-Agent Games with Discounting," Econometrica, Econometric Society, vol. 53(5), pages 1173-1198, September.
    8. Amy Finkelstein & Kathleen McGarry, 2006. "Multiple Dimensions of Private Information: Evidence from the Long-Term Care Insurance Market," American Economic Review, American Economic Association, vol. 96(4), pages 938-958, September.
    9. Radner, Roy, 1981. "Monitoring Cooperative Agreements in a Repeated Principal-Agent Relationship," Econometrica, Econometric Society, vol. 49(5), pages 1127-1148, September.
    10. de Meza, David & Webb, David C, 2001. "Advantageous Selection in Insurance Markets," RAND Journal of Economics, The RAND Corporation, vol. 32(2), pages 249-262, Summer.
    11. 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.
    12. 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.
    13. 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.
    14. Steven D. Levitt & Jack Porter, 2001. "How Dangerous Are Drinking Drivers?," Journal of Political Economy, University of Chicago Press, vol. 109(6), pages 1198-1237, December.
    15. Georges Dionne & Robert Gagné, 2001. "Deductible Contracts Against Fraudulent Claims: Evidence From Automobile Insurance," The Review of Economics and Statistics, MIT Press, vol. 83(2), pages 290-301, May.
    16. Bernard Salanié, 2003. "Testing Contract Theory," CESifo Economic Studies, CESifo Group, vol. 49(3), pages 461-477.
    17. Arthur J. Hosios & Michael Peters, 1989. "Repeated Insurance Contracts with Adverse Selection and Limited Commitment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 104(2), pages 229-253.
    18. Rubinstein, Ariel & Yaari, Menahem E., 1983. "Repeated insurance contracts and moral hazard," Journal of Economic Theory, Elsevier, vol. 30(1), pages 74-97, June.
    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


    Cited by:

    1. Okura Mahito & Yoshizawa Takuya & Sakaki Motohiro, 2021. "An Evaluation of the New Japanese Bonus–Malus System with No-claim and Claimed Subclasses," Asia-Pacific Journal of Risk and Insurance, De Gruyter, vol. 15(1), pages 1-12, January.
    2. Wang, Di & Liu, Guangqiang & Xie, Linlin, 2023. "Can compulsory liability insurance reduce agency costs? Evidence from China," Research in International Business and Finance, Elsevier, vol. 65(C).
    3. Georges Dionne & Ying Liu, 2021. "Effects of Insurance Incentives on Road Safety: Evidence from a Natural Experiment in China," Scandinavian Journal of Economics, Wiley Blackwell, vol. 123(2), pages 453-477, April.
    4. Yang, Zhiqing & Liu, Xiaowen, 2022. "The impacts of compulsory food liability insurance policy on stock price crash risk: Evidence from Chinese food industry," Finance Research Letters, Elsevier, vol. 50(C).
    5. Sabau-Popa Claudia Diana & Bradea Ioana & Bolos Marcel Ioan & Delcea Camelia, 2015. "The Information Confidentiality And Cyber Security In Medical Institutions," Annals of Faculty of Economics, University of Oradea, Faculty of Economics, vol. 1(1), pages 855-864, July.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Alma Cohen & Peter Siegelman, 2010. "Testing for Adverse Selection in Insurance Markets," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 77(1), pages 39-84, March.
    2. Dionne, Georges, 2012. "The empirical measure of information problems with emphasis on insurance fraud and dynamic data," Working Papers 12-10, HEC Montreal, Canada Research Chair in Risk Management.
    3. 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.
    4. Dionne, Georges & Harrington, Scott, 2017. "Insurance and Insurance Markets," Working Papers 17-2, HEC Montreal, Canada Research Chair in Risk Management.
    5. Georges Dionne & Nathalie Fombaron & Neil Doherty, 2012. "Adverse Selection in Insurance Contracting," Cahiers de recherche 1231, CIRPEE.
    6. Hyojoung Kim & Doyoung Kim & Subin Im & James W. Hardin, 2009. "Evidence of Asymmetric Information in the Automobile Insurance Market: Dichotomous Versus Multinomial Measurement of Insurance Coverage," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 76(2), pages 343-366, June.
    7. Hanming Fang & Michael P. Keane & Dan Silverman, 2008. "Sources of Advantageous Selection: Evidence from the Medigap Insurance Market," Journal of Political Economy, University of Chicago Press, vol. 116(2), pages 303-350, April.
    8. Georges Dionne & Casey G. Rothschild, 2011. "Risk Classification in Insurance Contracting," Cahiers de recherche 1137, CIRPEE.
    9. Sebastian Soika, 2018. "Moral Hazard and Advantageous Selection in Private Disability Insurance," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan;The Geneva Association, vol. 43(1), pages 97-125, January.
    10. Liran Einav & Amy Finkelstein & Jonathan Levin, 2010. "Beyond Testing: Empirical Models of Insurance Markets," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 311-336, September.
    11. Jean Pinquet & Georges Dionne & Charles Vanasse & Mathieu Maurice, 2007. "Point-record incentives, asymmetric information and dynamic data," Working Papers hal-00243056, HAL.
    12. 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.
    13. Karl Ove Aarbu, 2017. "Asymmetric Information in the Home Insurance Market," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 84(1), pages 35-72, March.
    14. Dardanoni, Valentino & Li Donni, Paolo, 2012. "Incentive and selection effects of Medigap insurance on inpatient care," Journal of Health Economics, Elsevier, vol. 31(3), pages 457-470.
    15. Daniel Bauer & Jochen Russ & Nan Zhu, 2020. "Asymmetric information in secondary insurance markets: Evidence from the life settlements market," Quantitative Economics, Econometric Society, vol. 11(3), pages 1143-1175, July.
    16. Jennifer L. Wang & Ching‐Fan Chung & Larry Y. Tzeng, 2008. "An Empirical Analysis of the Effects of Increasing Deductibles on Moral Hazard," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 75(3), pages 551-566, September.
    17. Przemysław Jeziorski & Elena Krasnokutskaya & Olivia Ceccarini, 2019. "Skimming from the Bottom: Empirical Evidence of Adverse Selection When Poaching Customers," Marketing Science, INFORMS, vol. 38(4), pages 543-566, July.
    18. Feng Gao & Michael R. Powers & Jun Wang, 2017. "Decomposing Asymmetric Information in China's Automobile Insurance Market," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 84(4), pages 1269-1293, December.
    19. Spenkuch, Jörg L., 2012. "Moral hazard and selection among the poor: Evidence from a randomized experiment," Journal of Health Economics, Elsevier, vol. 31(1), pages 72-85.
    20. Daniel McFadden & Carlos Noton & Pau Olivella, "undated". "Remedies for Sick Insurance," Working Papers 620, Barcelona School of Economics.

    More about this item

    JEL classification:

    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wly:canjec:v:43:y:2010:i:3:p:967-993. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Wiley Content Delivery (email available below). General contact details of provider: https://doi.org/10.1111/(ISSN)1540-5982 .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.