Craig Garthwaite, John Graves, Tal Gross, Zeynal Karaca, Victoria Marone, and Matthew J. Notowidigdo study the effect of the Affordable Care Act Medicaid expansion on hospital services, with a focus ...

Having an interpretable dynamic length-of-stay (LOS) model can help hospital administrators and clinicians make better decisions and improve the quality of care. The widespread implementation of ...

To help address the rising costs of health care, we conduct a field experiment that aims to reduce the cost of supplies used in surgical procedures. Specifically, we develop an algorithm to identify ...

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