%0 Journal Article
%@ 1728-4457
%A Keyfitz, N.
%D 1986
%F iiasa:13645
%I Wiley-Blackwell
%J Population and Development Review
%N supp
%P 139-154
%T The family that does not reproduce itself.
%U https://pure.iiasa.ac.at/id/eprint/13645/
%V 12
%X It is easy to invent models that will account for the low level of births in the late 20th century including earlier ignorance of birth control; high women's wages; and female liberation. All these assertions are true, and so also are other considerations. The interplay of causes is what now needs study.