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It’s been five years since the COVID-19 pandemic transformed the world. In this episode of The Pie, Matt Notowidigdo, Professor...

When some US states allowed nurse practitioners to prescribe controlled substances without physician oversight, a serious unintended consequence took hold:...

Private equity investors made some $200 billion worth of healthcare acquisitions in 2021, and $1 trillion worth in the 10...

During pandemics, rapid vaccination can significantly reduce mortality, economic losses, and societal disruptions. Vaccine manufacturers often lack incentives to expand...

Private equity’s influence on hospital performance includes permanent improvements in hospital patient volumes and revenues, reductions in full-time employees, restrained...

Rising health care prices are passed onto employers as higher insurance premiums, which decreases their demand for labor and reduces...

Twenty percent of US hospital mergers that occurred between 2002 and 2020 could have been predicted to lessen competition using...

Improved cookstoves reduce exposure to peak cooking emissions by 42%, though impacts on overall pollution exposure are muted by high...