Publications

HBHI pilot study publication on interview findings of what clinicians and patients consider to be appropriate use of telemedicine in primary care

Price surges often generate social disapproval and requests for regulation and price controls, but these interventions may cause inefficiencies and shortages. To study how individuals perceive and reason about sudden price increases for different products under different policy regimes, we conduct a survey experiment with Canadian and U.S. residents.

Medicare Advantage and the Maryland all-payer model

Realizing the promise of equity in the organ transplantation system

Hospitals with a greater number of beds and fewer primary care physicians are more likely to provide unnecessary medical tests or treatments, according to a study led by researchers at the Johns Hopkins School of Medicine and Bloomberg School of Public Health

Artificial intelligence on call: The physician’s decision of whether to use AI in clinical practice

The COVID-19 pandemic led to large-scale cancellation and deferral of elective surgeries. We quantified volume declines, and subsequent recoveries, across all hospitals in Maryland.

Since the beginning of the COVID-19 pandemic in 2020 policymakers have consulted epidemiologists and economists to determine the best course of action.

A study led by researchers at the Johns Hopkins University found that stay-at-home orders in one county can inspire residents of neighboring counties to travel less.

Health-maximizing and welfare-maximizing behaviors can be at odds, especially among disadvantaged groups, generating health disparities. We estimate a lifecycle model of medication and labor supply decisions using data on HIV-positive men.