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An Improvement to Kamerud's Mortality-risk and Life-expectancy Model

 

作者: WajigaG.,   AdekolaO. A.,  

 

期刊: Journal of the Operational Research Society  (Taylor Available online 1990)
卷期: Volume 41, issue 12  

页码: 1171-1172

 

ISSN:0160-5682

 

年代: 1990

 

DOI:10.1057/jors.1990.185

 

出版商: Taylor&Francis

 

关键词: Exponential Expansion;Life Expectancy;Life Table;Mortality Risk

 

数据来源: Taylor

 

摘要:

AbstractEvery life faces a certain age-specific mortality risk. Changing this mortality risk for a life agedAby a small quantityR, say, would change the life expectancy byRxK, whereKis some constant. Kamerud has proposed a model forKwhich is independent ofR. This note offers an improvement to Kamerud's model which depends on bothAandR.

 

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