This paper presents novel causal evidence on the effects of pro-natalist cash transfers on fertility, sex ratio at birth, and infant health. In the context of South Korea, I exploit rich spatial and temporal variation in cash transfers provided to families with newborn babies and the universe of...

Preference for sons has been shown in various ways, but is it still up to date? I investigate how sex preference has evolved during the past 50 years using population-wide data from Finland. I find that having a first-born girl increases fertility and decreases the probability of being together...