We examine how physician decisions are impacted by difficult cases—encounters with newly diagnosed cancer patients. Using detailed administrative data, we compare primary care physicians' decisions in visits that occurred before and after difficult cases and matched comparison cases by the...

We investigate universalization of access to health in Brazil. We find large reductions in maternal, foetal, neonatal and post-neonatal mortality, a reduction in fertility and, possibly on account of selection, no change in the quality of births. Using rich administrative data, we investigate...

We quantify the impact of federal subsidies for graduate medical education on primary care physician (PCP) supply by examining the impact of Section 5503 of the Affordable Care Act, which increased the number of residents that teaching hospitals in rural and high-need areas could receive...

We investigate the health and labor market consequences of primary care variation in benzodiazepine prescriptions, a common type of low-value care. Linking Dutch general practitioners' records to administrative data, we construct an exogenous measure of prescribing behavior that exploits...