节点文献
一类离散双险种风险模型
A DISCRETE INSURANCE RISK MODEL WITH TWO-TYPE CLAIMS
【摘要】 本文推广了[1]的离散双险种风险模型,讨论了两类险种的索赔均为负二项随机序列的情形,得到了最终破产概率的Lundberg不等式以及一般表达式.
【Abstract】 In this paper,we consider a discrete insurance risk model,where the arrivals of claim follow stochastic negative binomial series.The formulas of ultimate ruin probability and Lundberg equality for this model are obtained.
【关键词】 负二项随机序列;
双险种;
破产概率;
【Key words】 Negative binomial stochastic series; two-type insurance; ruin probability;
【Key words】 Negative binomial stochastic series; two-type insurance; ruin probability;
- 【文献出处】 经济数学 ,Mathematics in Economics , 编辑部邮箱 ,2006年01期
- 【分类号】F224
- 【被引频次】11
- 【下载频次】80