An optimal multi-layer reinsurance policy under conditional tail expectation
نویسندگان
چکیده
منابع مشابه
Optimal Reinsurance Arrangements Under Tail Risk Measures
Regulatory authorities demand insurance companies to control the risks by imposing stringent risk management policies. This article investigates the insurance company’s optimal risk management strategy subject to regulator’s risk measure constraints. We first design the optimal reinsurance contracts under different tail risk measures. Then we analyze the impact of the regulators’ requirements o...
متن کاملOn Multivariate Extensions of Conditional-Tail-Expectation
In this paper, we introduce two alternative extensions of the classical univariate Conditional-TailExpectation (CTE) in a multivariate setting. The two proposed multivariate CTEs are vector-valued measures with the same dimension as the underlying risk portfolio. As for the multivariate Value-at-Risk measures introduced by Cousin and Di Bernardino (2013), the lower-orthant CTE (resp. the upper-...
متن کاملStrength of tail dependence based on conditional tail expectation
We use the conditional distribution and conditional expectation of one random variable given the other one being large to capture the strength of dependence in the tails of a bivariate random vector. We study the tail behavior of the boundary conditional cumulative distribution function (cdf) and two forms of conditional tail expectation (CTE) for various bivariate copula families. In general, ...
متن کاملOptimal reinsurance under mean-variance premium principles
We derive optimal reinsurance under premium principles based on the mean and variance of the reinsurer’s share of the total claim amount. Both global reinsurance and local reinsurance are studied. Examples considered include standard deviation principle and variance principle. © 2001 Elsevier Science B.V. All rights reserved. MSC: Primary 90A46; Secondary 62P05
متن کاملOptimal Reinsurance under Expected Value Principle
The paper concerns the problem how to purchase the reinsurance in order to make the insurer and the reinsurance company’s total risk to be least under the expected value principle. When the insurer and reinsurance company take arbitrary risk measures, sufficient conditions for optimality of reinsurance contract are given within the restricted class of admissible contracts. Further, the explicit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Actuarial Science
سال: 2017
ISSN: 1748-4995,1748-5002
DOI: 10.1017/s1748499517000148