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常利率下带干扰的双险种风险模型
A risk model of double-type-insurance perturbed by diffussion under the constant interest
【摘要】 讨论了一类常利率下带干扰,索赔额为Poisson过程和负二项分布的风险模型,并得出了模型的最终破产概率和Lundberg不等式.
【Abstract】 A kind of risk model is discussed, which is perturbed by diffussion under the constant interest , the claims are confined to poisson process and negative binomial process. Then,the lundberg’s inequality and the formula of ruin probability are obtained.
【关键词】 负二项分布;
破产概率;
常利率;
Poisson过程;
Lundberg不等式;
【Key words】 negative binomial process; ruin; constant interest; poisson process; Lundberg’s inequality;
【Key words】 negative binomial process; ruin; constant interest; poisson process; Lundberg’s inequality;
【基金】 湖南省教育厅科技基金资助项目(07C077)
- 【文献出处】 湖南文理学院学报(自然科学版) ,Journal of Hunan University of Arts and Science(Natural Science Edition) , 编辑部邮箱 ,2010年01期
- 【分类号】F224;F840
- 【被引频次】12
- 【下载频次】80