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Does opportunistic fraud in automobile theft insurance fluctuate with the business cycle?

Author

Listed:
  • Dionne, Georges

    (HEC Montreal, Canada Research Chair in Risk Management)

  • Wang, Kili

    (Tamkang University)

Abstract

We analyze the empirical relationship between opportunistic fraud and business cycle. We find that residual opportunistic fraud exists both in the contract with replacement cost endorsement and the contract with no-deductible endorsement in the Taiwan automobile theft insurance market. These results are consistent with previous literature on the relationship between fraud activity and insurance contracting. We also show that the severity of opportunistic fraud fluctuates in the opposite direction to the business cycle. Opportunistic fraud is stimulated during periods of recession and mitigated during periods of expansion.

Suggested Citation

  • Dionne, Georges & Wang, Kili, 2011. "Does opportunistic fraud in automobile theft insurance fluctuate with the business cycle?," Working Papers 11-4, HEC Montreal, Canada Research Chair in Risk Management.
    • Handle: RePEc:ris:crcrmw:2011_004
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    References listed on IDEAS

    as
    1. Dionne, G., 2000. "The Empirical Measure of Information Problems with Emphasis on Insurance Fraud," Ecole des Hautes Etudes Commerciales de Montreal- 00-04, Ecole des Hautes Etudes Commerciales de Montreal-Chaire de gestion des risques..
    2. Bond, Eric W. & Crocker, Keith J., 1997. "Hardball and the soft touch: The economics of optimal insurance contracts with costly state verification and endogenous monitoring costs," Journal of Public Economics, Elsevier, vol. 63(2), pages 239-264, January.
    3. Keith J. Crocker & John Morgan, 1998. "Is Honesty the Best Policy? Curtailing Insurance Fraud through Optimal Incentive Contracts," Journal of Political Economy, University of Chicago Press, vol. 106(2), pages 355-375, April.
    4. Bryan W Husted, 1999. "Wealth, Culture, and Corruption," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 30(2), pages 339-359, June.
    5. G. Dionne & F. Giuliano & P. Picard, 2002. "Optimal auditing for insurance fraud," THEMA Working Papers 2002-32, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
    6. Mary A. Weiss & Sharon Tennyson & Laureen Regan, 2010. "The Effects of Regulated Premium Subsidies on Insurance Costs: An Empirical Analysis of Automobile Insurance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 77(3), pages 597-624, September.
    7. 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.
    8. Georges Dionne & Florence Giuliano & Pierre Picard, 2009. "Optimal Auditing with Scoring: Theory and Application to Insurance Fraud," Management Science, INFORMS, vol. 55(1), pages 58-70, January.
    9. M. Martin Boyer, 2004. "Overcompensation as a Partial Solution to Commitment and Renegotiation Problems: The Case of Ex Post Moral Hazard," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 71(4), pages 559-582, December.
    10. Picard, Pierre, 1996. "Auditing claims in the insurance market with fraud: The credibility issue," Journal of Public Economics, Elsevier, vol. 63(1), pages 27-56, December.
    11. Laurie J. Bates & Kankana Mukherjee & Rexford E. Santerre, 2010. "Medical Insurance Coverage and Health Production Efficiency," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 77(1), pages 211-229, March.
    12. 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.
    13. 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.
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    Cited by:

    1. 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.
    2. Pierre Picard, 2012. "Economic Analysis of Insurance Fraud," Working Papers hal-00725561, HAL.

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    More about this item

    Keywords

    Opportunistic fraud; replacement cost endorsement; no-deductible endorsement; automobile theft insurance; business cycle;
    All these keywords.

    JEL classification:

    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • G20 - Financial Economics - - Financial Institutions and Services - - - General
    • G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies

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