We examine how the gender of a sibling affects earnings, education and family formation. Identification is complicated by parental preferences: if parents prefer certain sex compositions over others, children's gender affects not only the outcomes of other children but also the very existence of...

Social scientists theorize that the inverse relationship between socio-economic status and family size represents a trade-off between the quality and quantity of children. Evaluating this hypothesis empirically requires addressing the simultaneity of the quality and quantity decisions....

Female secondary school attendance has recently increased in Sub-Saharan Africa and so has the risk of becoming pregnant while attending school. Using panel data in Madagascar, we analyze the impact of teenage pregnancy on young women's human capital. We instrument early pregnancy with the young...

Using data from the China Family Panel Studies, this paper exploits the Compulsory Education Law of China implemented in the 1980s to empirically examine the causal impact of women's education on fertility in rural China by difference-in-differences methods. The results show that an additional...

At least one of every five marriages is consanguineous (between couples who are second cousins or closer) in the Middle East and North Africa, and the rate is higher than 50 percent in some parts of the world. Consanguineous marriage generates serious health problems for the offspring and...

We study the effect of educational attainment on family formation using regression discontinuity designs generated by centralized admissions processes to both secondary and tertiary education in Finland. Admission to further education at either margin does not increase the likelihood that men...

Exogenous variation in fertility from parental preferences for sex-mix among their children is used to identify the causal effect of family size on several measures associated with either the allocation of resources towards children within the household or the outcomes of these investments....