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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