for heterogeneous effects by degree of prematurity, as well as whether family socioeconomic resources and school … effects on school grades, but these negative effects are largely confined to children born extremely preterm (<28 weeks of … gestation, i.e. born at least 10 weeks earlier). Children born moderately preterm (i.e. born up to 5 weeks early) suffer no ill …

, even though displacement episodes early in children’s lives have the largest impacts on household income (because they … persist for many years), displacement episodes occurring in the children’s teenage years have the largest effects on human … capital accumulation. We show that most of the effects operate through the intensive margin of schooling, and that children …