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>Uniform asymptotics for ruin probabilities in a two-dimensional nonstandard renewal risk model with stochastic returns
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Uniform asymptotics for ruin probabilities in a two-dimensional nonstandard renewal risk model with stochastic returns
In this paper, we consider a two-dimensional nonstandard renewal risk model with stochastic returns, in which the two lines of claim sizes form a sequence of independent and identically distributed random vectors following a bivariate Sarmanov distribution, and the two claim-number processes satisfy a certain dependence structure. When the two marginal distributions of the claim-size vector belong to the intersection of the dominated-variation class and the class of long-tailed distributions, we obtain uniform asymptotic formulas of finite-time and infinite-time ruin probabilities.
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