This paper studies the propensities of the U.S. population to seek a full dose of vaccinations against the COVID-19 pandemic. Beyond the consideration of vaccine dissemination at the disaggregated or the local level, the main focus of this study is on determining whether a lack of health...

In the USA, previous to the implementation of the Affordable Care Act, about 50 million people under 65 years didnt́ have any (private or public) health insurance. A lot of them have been temporally insured via an employer sponsored group insurance. Because of the linkage to the job, group...

This paper focuses on the question: Does public or private control of health care lead to greater healthcare system efficiency? The data analysis demonstrates a curvilinear relationship between government control over health care and health care system inefficiency and that, as a result, a...

This study contributes to the literature on supply-side adjustments to insurance expansions by examining the effect of the Affordable Care Act (ACA) on ambulance response times. Exploiting temporal and geographic variation in the implementation of the ACA as well as pre-treatment differences in...

Technological innovation in medical services can improve health, but its ability to reach patients often depends on price signals for downstream providers, which can also be discordant across production inputs. We examine such a context when Medicare sharply revises facility fees--while holding...

Privatization has been shown to increase growth and profitability of public firms. However, effects on consumers are understudied. We study potential trade-offs in the US hospital sector where public control declined by 42% over 1983-2019. Private operators may improve hospitals' financial...

Incomplete health insurance enrollment is a persistent U.S. challenge despite large subsidies. We ask whether hassles built into enrollment systems matter for insurance take-up and targeting. Studying removal of an auto-enrollment policy, we find that a small hassle - a requirement to actively...