Background: Childlessness has increased in many European countries. Partnerships and parenthood are obviously closely related, but there is relatively little knowledge on how childlessness is linked to contemporary union dynamics that involve high rates of separation and unmarried cohabitation....

In the context of population aging and growing numbers of older workers and older couples, this study examines how educational assortative mating earlier in life is associated with the division of paid work later in life between partners of opposite-sex couples in the Netherlands. We observe 20...