Date of Award

Summer 8-9-2018

Document Type


Degree Name

Master of Arts (MA)



First Advisor

Jessica Van Parys

Second Advisor

Monica Deza

Academic Program Adviser

Randall Filer


With many individuals enrolled in Medicaid through the ACA Medicaid expansion and woodwork effect, this paper estimates the effects on utilization of hospital services and hospital finances. Using a difference-in-differences (DD) instrumental variables model, the results that suggest that increased Medicaid demand does not necessarily equate to increased profits.



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