The promise of randomized controlled trials is that evidence gathered through the evaluation of a specific program helps us—possibly after several rounds of fine-tuning and multiple replications in different contexts—to inform policy. However, critics have pointed out that a potential...

Previous randomized studies have shown that addressing children's current learning gaps, rather than following an over-ambitious uniform curriculum, can lead to significant learning gains. In this study, we evaluate a series of efforts to scale up the NGO Pratham's approach to teaching children...

In this study we examine the impact of a value-based insurance design (V-BID) program implemented between 2010 and 2013 at a large public employer in the state of Oregon. The program substantially increased cost-sharing, specifically copayments and coinsurance, for several healthcare services...

This study investigates whether minimum wage increases in the United States affect an important non-market outcome: worker health. To study this question, we use data on lesser-skilled workers from the 1993-2014 Behavioral Risk Factor Surveillance Surveys coupled with differences-in-differences...

We provide the first evidence on the effects of expansions to private and public insurance programs on children’s use of specialty substance use disorder (SUD) treatment. We combine administrative government data over the period 1996 to 2017 with quasi-experimental differences-in-differences...

We examine Medicaid expansion under the Affordable Care Act (ACA) on substance use disorder (SUD) treatment utilization and financing. We couple administrative data on admissions to specialty SUD treatment and prescriptions for medications used to treat SUDs with a differences-in-differences...