Age differences within couples are of considerable importance for the power relations between partners. These age differences become particularly relevant when couples transition to having a(nother) child, as such an event often results in a renegotiation of the gendered division of labor....

Obtaining cross-country comparative perspectives on male fertility has long been difficult, as male fertility is usually less well registered than female fertility. Recent methodological advancements in imputing missing paternal ages at childbirth enable us to provide a new database on male...