Childbearing within cohabitation has gained considerable ground in recent decades, but existing explanations for this development are not coherent. Proponents of the Second Demographic Transition framework interpret it rather as a pattern of progress driven by processes such as emancipation from...

Several countries in Northern and Western Europe report cohort fertility rates of close to two children per woman, including Belgium, France, and Denmark. By contrast, most Central and Southern European countries have cohort fertility levels of only around 1.5-1.6 children. Germany is part of...