Michael L Geruso
Michael Geruso's research focuses on developing country health and the regulation of US health insurance markets. In his work on Medicare, he has used publicly available and large-scale administrative datasets to investigate upcoding by physicians and imperfect competition among private Medicare Advantage insurers. His research on sanitation provides the first evidence that that open defecation, practiced by a billion people worldwide, generates large infant mortality externalities. His work has been featured in the New York Times, NPR, and the Economist magazine. His research has been funded by the National Institutes for Health and the Robert Wood Johnson Foundation.