A Note on Additive Risk Measures in Rank-Dependent Utility

نویسندگان

  • Marc J. Goovaerts
  • Rob Kaas
  • Roger J.A. Laeven
چکیده

This note proves that risk measures obtained by applying the equivalent utility principle in rank-dependent utility are additive if and only if the utility function is linear or exponential and the probability weighting (distortion) function is the identity.

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تاریخ انتشار 2010