On a joint distribution for the classical risk process with a stochastic return on investments

被引:1
|
作者
Meng, Hui [1 ]
Zhang, Chunsheng
Wu, Rong
机构
[1] Nankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China
[2] Nankai Univ, LPMC, Tianjin 300071, Peoples R China
基金
中国国家自然科学基金;
关键词
classical risk process; joint distribution; Markov skeleton process; stochastic return;
D O I
10.1080/15326340701471174
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
In this paper, we consider the classical risk process with a stochastic return on investments. We derive an explicit expression for the joint distribution of three important actuarial diagnostics: the time of ruin, the surplus immediately before ruin and deficit at ruin, which generalizes the corresponding result in Wu et al.([12]) for the risk process with a constant force of interest.
引用
收藏
页码:513 / 522
页数:10
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