![](https://repository.upenn.edu/server/api/config/pages/fa922b7b-ef9e-40f9-8a0b-4335db936ff4/content)
Research Briefs
Since 1967, Penn's Leonard Davis Institute of Health Economics (LDI) has been the leading university institute dedicated to data-driven, policy-focused research that improves our nation’s health and health care. LDI’s Research Briefs provide a succinct summary of key findings and policy implications of new studies conducted by LDI’s Senior Fellows. They are produced by LDI’s policy team.