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Age-specific contributions to changes in the period and cohort life expectancy
age-specific decomposition cohort life expectancy gap and lag life expectancy mortality models period life expectancy
2008/12/11
Period life expectancy has increased more slowly than its cohort counterpart. This paper explores the differences between life expectancies at a given time (the gap) and the time required for period l...
Changing mortality and average cohort life expectancy
cohort life expectancy cross-sectional average length of life (CAL) life expectancy mortality mortality tempo period life expectancy
2008/12/11
Period life expectancy varies with changes in mortality, and should not be confused with the life expectancy of those alive during that period. Given past and likely future mortality changes, a recent...