Andreyeva, Elena; Gupta, Atul; Ishitani, Catherine E.; … - National Bureau of Economic Research - 2023
Between 2000 and 2020, the share of US hospital bed capacity under multi-unit firms (systems) increased from 58% to 81 … ownership affects hospital profitability and quality. We combine novel, patient-level transaction price data from a large … commercial insurer, Medicare claims, and New York hospital discharges between 2012 and 2018 to study changes at over 100 …