The Betrayed Generation? Intra-Household Transfers and Retirement Behavior in South Korea

We consider the nexus of intra-household transfers, the sex composition of the sibship, and parental retirement behavior in Korea. We provide evidence that the cost of raising sons is higher than it is for daughters in Korea. In the absence of sufficient transfers from adult sons to parents, this implies that parents will increase their labor supply to fund earlier investments in their sons. Consistent with this, we show that parents with more adult sons delay their retirements. In particular, an elderly parent with all sons has a retirement probability that is 7-10 percentage points lower than a comparable parent with all daughters. Elderly parents also work between 1.8-2.7 hours more per week when their sibship consists of all sons. These effects are the most pronounced when the first born is a son as well as for poorer households.