Partners’ Educational Characteristics and Fertility: Disentangling the Effects of Earning Potential and Unemployment Risk on Second Births

This study investigates the link between the educational characteristics of partners in heterosexual relationships and their transition to second births, accounting for the selection into parenthood by ftting multi-level event history models. We compare the fertility of Beckerian unions characterized by gender-role specialization with the fertility of dual-earner couples, characterized by the pooling of incomes. Focusing on the economic aspect of the educational degree, in a frst step, we estimate the earning potential and unemployment risks by feld and level of education, country and sex using European Labour Force Surveys. Next, we link these results with Gen eration and Gender Survey data from six countries and model couples’ transition to second births. We fnd evidence in support of both the pooling of resources fam ily model (notably in Belgium) and the Beckerian gender-role specialization model. The efects of the earning potential and unemployment risk attached to his and her feld of education tends to vary by country context.