The examination of the causal impact of health insurance coverage on healthcare utilisation is a critical endeavour in both academic research and policy formulation. However, this endeavour faces challenges, notably the endogenous selection into coverage and prevalent misreporting of coverage...

As presidential candidates debate health reform, the expression “Medicare for All” (“M4A”) is on repeat, yet few appear to understand precisely what Medicare is or what M4A would mean. Even more striking is that Americans are vigorously debating health reform when the ACA – President...

Despite promises that Medicare would not interfere with patients' ability to choose their physician and to purchase additional health coverage on the open market, over the decades Medicare rules and regulations have gradually eroded senior citizens' ability to control their healthcare choices....

Previous research suggests that state Medicaid expansions implemented under the Patient Protection and Affordable Care Act (ACA) helped large numbers of patients suffering from opioid use disorder (OUD) gain access to life-saving medications, including buprenorphine. However, Medicaid expansions...

Not a single COVID-19 crisis standard of care allocation plan suggests that life-saving critical care resources should go first to those able to pay or to the oldest in need. Yet, every day we ration healthcare in the United States, and with limited exceptions, care is rationed based on ability...

Using information from the all-payer claims database for Rhode Island covering more than three-quarters of health insurance enrollees in the state from April 2011 through May 2019, this paper offers new measures of the association between the Medicaid expansion and the rate of receipt of...

We studied the impact of Affordable Care Act navigator programs on health insurance coverage, using the 80% cut in program funding under the Trump administration as a natural experiment. Our study design exploited county-level differences in the navigator program prior to funding cuts. We did...

We estimate the effect of the Affordable Care Act Medicaid expansion on county-level mortality in the first four years following expansion. We find a reduction in all-cause mortality in ages 20 to 64 equaling 11.36 deaths per 100,000 individuals, a 3.6 percent decrease. This estimate is largely...

We estimate the effect of the Affordable Care Act Medicaid expansion on county-level mortality in the first four years following expansion. We find a reduction in all-cause mortality in ages 20 to 64 equaling 11.36 deaths per 100,000 individuals, a 3.6 percent decrease. This estimate is largely...

Using variation in the coverage of gender-affirming care under Medicaid, we pro- vide the first evidence of increasing access to gender-affirming care on the mental health of transgender people. We use data from the 2014-2020 Behavioral Risk Factors Surveillance Systems paired with a...