Kass D I
J Health Econ. 1987 Jun;6(2):129-46. doi: 10.1016/0167-6296(87)90003-8.
This study examines the issue of economies of scale for home health agencies. A quadratic cost function is estimated utilizing a 1982 national data set based on Medicare Cost Reports for 2000 home health agencies. This paper concludes that neither economies of scale nor scope are substantial in the provision of home health services.
本研究探讨了家庭健康机构的规模经济问题。利用基于2000家家庭健康机构医疗保险成本报告的1982年全国数据集,估计了一个二次成本函数。本文得出结论,在提供家庭健康服务方面,规模经济和范围经济都不显著。