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Optimal Reinsurance Arrangements Under Tail Risk Measures

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  • Carole Bernard
  • Weidong Tian

Abstract

Regulatory authorities demand insurance companies control their risk exposure by imposing stringent risk management policies. This article investigates the optimal risk management strategy of an insurance company subject to regulatory constraints. We provide optimal reinsurance contracts under different tail risk measures and analyze the impact of regulators' requirements on risk sharing in the reinsurance market. Our results underpin adverse incentives for the insurer when compulsory Value‐at‐Risk risk management requirements are imposed. But economic effects may vary when regulatory constraints involve other risk measures. Finally, we compare the obtained optimal designs to existing reinsurance contracts and alternative risk transfer mechanisms on the capital market.

Suggested Citation

  • Carole Bernard & Weidong Tian, 2009. "Optimal Reinsurance Arrangements Under Tail Risk Measures," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 76(3), pages 709-725, September.
    • Handle: RePEc:bla:jrinsu:v:76:y:2009:i:3:p:709-725
    DOI: 10.1111/j.1539-6975.2009.01315.x
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    References listed on IDEAS

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