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The construction of life tables is standard practice in mortality research, and methods are widely standardised and used. The use of fertility tables is less widespread, and there is little agreement ...
Modelling regional variation of first-time births in Denmark 1980-1994 by an age-period-cohort model
age-period-cohort models Denmark fertility fertility rate nulliparous women regional
2008/12/11
Despite the small size of Denmark, there have traditionally been rather consistent regional differences in fertility rates. We apply the statistical age-period-cohort model to include the effect of th...
A diminishing population whose every cohort more than replaces itself
Bongaarts-Feeney adjusted fertility cohort cohort fertility dynamic population model fertility fertility timing period fertility
2008/12/9
We observe that a dynamic population model can have period fertility that is always below replacement and cohort fertility that is always above replacement. We ask whether such a paradoxical populatio...