We offer a new analysis of a large-scale trial of an early-childhood education program that targeted premature, low-birthweight children. This targeting heavily oversampled twins, whose outcomes differed significantly from singletons'. Singletons' gains in short-term cognition and age-18...

This study examines the impact of publicly provided daycare for children aged 0-3 on outcomes of children and their caregivers over the course of seven years after enrollment into daycare. At the end of 2007, the city of Rio de Janeiro in Brazil used a lottery to assign children to limited...

Foster care placement is strongly associated with crime--for example, close to one fifth of the prison population in the United States is comprised of former foster children--yet there is little evidence on whether this relationship is causal. Leveraging the quasi-random assignment of child...

We study the impacts of a policy designed to reward mothers who stay at home rather than join the labor force when their children are under age three. We use regional and over time variation to show that the Finnish Home Care Allowance (HCA) decreases maternal employment in both the short and...

This study investigates effects of welfare reform in the U.S., a major policy shift that increased employment of low-income mothers and reliance on their own earnings instead of cash assistance through the welfare system, on the quality of the home environments they provide for their...