How should the design of incentives vary with agent time preferences? We develop two predictions. First, "bundling" the payment function over time - specifically by making the payment for future effort increase in current effort - is more effective if individuals are impatient over effort....

We document that the long-run economic benefits of a low-cost early-life health intervention transmit to later generations, but only for children of exposed mothers. We provide novel evidence that the program improved mothers' marriage outcomes but had limited effects on fathers' partnering...

While numerous papers document the effects of mergers on cost and quality, the effects of hospital mergers on access to care are less certain. Merging hospitals may limit access by closing one of the affected hospitals or eliminating individual service lines. However, hospital systems may have...

The U.S. population receives suboptimal levels of preventive care and has a high prevalence of risky health behaviors. One goal of the Affordable Care Act (ACA) was to increase preventive care and improve health behaviors by expanding access to health insurance

A set of randomized experiments shed light on how markets and information influence household decisions to adopt nutritional innovations. Of 400 Indian villages, we randomly assigned half to an intervention where all shopkeepers were offered the option to sell a new salt, fortified with both...

This paper examines the long-term impacts on health and healthy behaviors of two of the oldest and most widely cited U.S. early childhood interventions evaluated by the method of randomization with long-term follow-up: the Perry Preschool Project (PPP) and the Carolina Abecedarian Project (ABC)....