Parents preferring sons tend to go on to have more children until one or more boys are born, and to concentrate investment in boys for a given sibsize. Therefore, having a brother may affect child outcomes in two ways: indirectly, by decreasing sibsize, and directly, where sibsize remains...

We combine multiple administrative datasets from Taiwan to evaluate the degree to which the adverse divorce effect on the child's higher education operates through deprivation of economic resources. Using one million siblings, we find that parental divorce occurring at ages 13-18 significantly...