Zie umvatte modelle vaan sterfte (mèt inbegrip vaan de sterftetabel, Gompertz-modelle, hazards-modelle, Cox-proportionele hazards-modelle, multiple decremet life tables, Brass-relasjonele logits), vruchtbaorheid (Hernes-model, Coale-Trussell-modelle, pariteitprogressierasjo's), huwelek (Singulate Mean at Marriage, Page-model), invaliditeit (Sullivan's methode, multistate life tables), bevolkingsprognoses (Lee-Carter-model, de Leslie-matrix), en bevolkingsmomintum (Keyfitz).