Aaronson W E, Zinn J S, Rosko M D
Department of Health Administration, Temple University, Philadelphia, PA 19122.
Gerontologist. 1994 Dec;34(6):775-86. doi: 10.1093/geront/34.6.775.
The purpose of this study was to examine behavioral differences between for-profit (FP) and not-for-profit (NFP) nursing homes. Previous studies have failed to establish consistent behavioral differences. This study uses a simultaneous equation model to control for potential endogeneity among system variables, with model parameters estimated using 3SLS. The study provides evidence that NFPs provide significantly higher quality of care to Medicaid beneficiaries and to self-pay residents than do FPs, as evidenced by better staffing and better outcomes among nursing homes with residents at higher risk for adverse outcomes.
本研究的目的是考察营利性(FP)和非营利性(NFP)养老院之间的行为差异。以往的研究未能确定一致的行为差异。本研究使用联立方程模型来控制系统变量之间潜在的内生性,模型参数采用三阶段最小二乘法(3SLS)进行估计。该研究提供的证据表明,非营利性养老院为医疗补助受益人和自费居民提供的护理质量明显高于营利性养老院,这一点在有更高不良后果风险居民的养老院中,通过更好的人员配备和更好的护理结果得到了证明。