This paper examines the impact of male casualties due to World War II on fertility and female employment in the United States. We rely on the number of casualties at the county-level and use a difference-in-differences strategy. While most counties in the U.S. experienced a Baby Boom following...

Many children worldwide are left behind by parents who are migrating for work. While previous literature has studied the effect of parental migration on children's educational outcomes and cognitive achievements, this study focuses on how parental migration affects children's non-cognitive...

In communities highly dependent on rainfed agriculture for their livelihoods, the common occurrence of climatic shocks can lower the marginal cost of a child and raise fertility. We test this hypothesis using longitudinal data from Madagascar. Exploiting exogenous within-district year-to-year...

In this note, I address the trade-off between children's health and parental preference toward similarity with children. In my model, better-off individuals mate genetically close partners and then use wealth to treat their children's health problems, caused by inbreeding depression. As a...

Research exploiting data on classic (offline) couple formation has confirmed predictions from evolutionary psychology in a sense that males attach more value to attractiveness and women attach more value to earnings potential. We examine whether these human partner preferences survive in a...