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Hospital behavior over the private equity life cycle

2024; Elsevier BV; Volume: 97; Linguagem: Inglês

10.1016/j.jhealeco.2024.102902

1879-1646

Michael R. Richards, Christopher Whaley,

Pharmaceutical Economics and Policy

Private equity is an increasing presence in US healthcare, with unclear consequences. Leveraging unique data sources and difference-in-differences designs, we examine the largest private equity hospital takeover in history. The affected hospital chain sharply shifts its advertising strategy and pursues joint ventures with ambulatory surgery centers. Inpatient throughput is increased by allowing more patient transfers, and crucially, capturing more patients through the emergency department. The hospitals also manage shorter, less treatment-intensive stays for admitted patients. Outpatient surgical care volume declines, but remaining cases focus on higher complexity procedures. Importantly, behavior changes persist even after private equity divests.