We use comprehensive patient-level discharge data to study the effect of Medicaid on the use of hospital services. Our analysis relies on cross-state variation in the Affordable Care Act's Medicaid expansion, along with within-state variation across ZIP Codes in exposure to the expansion. We...

We use comprehensive patient-level discharge data to study the effect of Medicaid on the use of hospital services. Our analysis relies on cross-state variation in the Affordable Care Act's Medicaid expansion, along with within-state variation across ZIP Codes in exposure to the expansion. We...

Capitation payment models have been increasingly adopted by the payers in the U.S. healthcare market during the past decade. However, healthcare services provided in Medicare Advantage (MA), the largest capitation program in the U.S., have been suggested to be more appealing to healthier...