) program provides automatic Medicaid enrollment for applicants upon SSI award in most states. Other states require applicants … to file a separate Medicaid application. Some use the SSI eligibility criteria for both programs; others use Medicaid … automatic enrollment has a positive effect on Medicaid coverage. Using logistic regression with a combination of repeated cross …

We provide new insights regarding the finding that Medicaid increased emergency department (ED) use from the Oregon … experiment. We find meaningful heterogeneous impacts of Medicaid on ED use using causal machine learning methods. The treatment …