文章基本信息

标题：一类相依衰减因多生命模型
其他标题：A Sort of Multiple Life Model under Dependent Causes of Decrement
作者：蒋翠 ; 王达布希拉图
期刊名称：Statistics and Applications
印刷版ISSN：2325-2251
电子版ISSN：2325-226X
出版年度：2015
卷号：04
期号：3
页码：169-175
DOI：10.12677/SA.2015.43019
出版社：Hans Publishers
摘要：本文利用 Copula 函数刻画寿险中衰减因间以及个体之间的相依性，比较个体间独立情形与相依情形的联合生存分布。考虑相依多生命的一般对称状态在相依衰减因下的生存分布，并解释个体间相依性对一般对称状态的生存分布的影响。
其他摘要：In this paper, both dependencies in decrement causes and in lives in life insurance are depicted with the copula functions, and the joint survival functions of the multiple life are compared upon the cases of independence as well as dependence. A general symmetric status of multiple life under dependent causes of decrement is considered, and some influence caused by the dependence between the individuals on the survival functions of the general symmetric status is explained.
关键词：衰减因;多生命;生存分布;函数
其他关键词：Copula;DecrementCauses;MultipleLife;SurvivalFunction;CopulaFunction