infer returns from hospital entry behavior. We estimate a model of patient flows for CABG patients that provides inputs for …

outcome variables are the risk-adjusted hospital mortality rates for pneumonia (estimated by the authors) and acute myocardial … infarction (reported by the state of California). Measures of competition are constructed for each hospital and payer type. The … of competition for HMO patients decrease risk-adjusted hospital mortality rates. Conversely, increases in competition for …

outcome variables are the risk-adjusted hospital mortality rates for pneumonia (estimated by the authors) and acute myocardial … infarction (reported by the state of California). Measures of competition are constructed for each hospital and payer type. The … of competition for HMO patients decrease risk-adjusted hospital mortality rates. Conversely, increases in competition for …

infer returns from hospital entry behavior. We estimate a model of patient flows for CABG patients that provides inputs for …

estimates to evaluate the effects of hospital mergers. We find that MCO bargaining restrains hospital prices significantly. The … hospitals. We show that increasing patient coinsurance tenfold would reduce prices by 16%. We find that a proposed hospital … acquisition in Northern Virginia that was challenged by the Federal Trade Commission would have significantly raised hospital …