This paper explores the importance of the home and school environments in explaining the gender gap in disruptive behavior. We document large differences in the gender gap across key features of the home environment -- boys do especially poorly in broken families. In contrast, we find little...

We use a proprietary dataset on the floor-level operations at the largest rail mill in India to study the response of productivity to the threat of entry. Output per active shift increased by 28 percent over 3 years with minimal changes in physical capital and employment. By combining data on...

We analyze the effects of cognitive abilities on two examples of consumer financial decisions where suboptimal behavior is well defined. The first example features the optimal use of credit cards for convenience transactions after a balance transfer and the second involves a financial mistake on...

Does limited access to formal savings services impede business growth in poor countries? To shed light on this question, we randomized access to noninterest-bearing bank accounts among two types of self-employed individuals in rural Kenya: market vendors (who are mostly women) and men working as...

Individuals dominate money in politics, accounting for over 90 percent of campaign contributions, yet studies of drivers of individuals? giving are scarce. We analyze data on all contributions made between 1991 and 2008 by all 1,556 people who became S&P 500 CEOs during that interval. We exploit...

Efficient targeting of public programs is difficult when the cost or benefit to potential recipients is private information. This study illustrates the potential of self-selection to improve allocational outcomes in the context of a program that subsidizes tree planting in Malawi. Landholders...

Lottery estimates suggest Massachusetts' urban charter schools boost achievement well beyond that of traditional urban public schools students, while nonurban charters reduce achievement from a higher baseline. The fact that urban charters are most effective for poor nonwhites and low-baseline...

This study explores whether potential employers have the same information about worker ability as the incumbent firm. I develop a model of asymmetric learning that nests the symmetric learning case and allows the degree of asymmetry to vary. I then show how predictions in the model can be tested...

Understanding the degree of geographical crime displacement is crucial for the design of crime prevention policies. This paper documents changes in automobile theft risk that were generated by the plausibly exogenous introduction of Lojack, a highly effective stolen vehicle recovery device, into...

This paper provides regression discontinuity evidence on development impacts of intergovernmental transfers. Extra transfers in Brazil increased local government spending per capita by about 20 percent over a 4 year period with no evidence of crowding out own revenue or other revenue sources....