共 17 条
- [1] *AM HOSP ASS, 1966, FACTORS EVALUATE EST
- [2] [Anonymous], 1968, CONCENTRATION PRICE
- [3] COOPER BS, 1970, RESEARCH STATISTICS
- [4] DAVIS K, 1970, EFFECT SPECIALIZED F
- [5] FELDSTEIN MS, 1967, ECONOMIC ANALYSIS HE
- [6] FELDSTEIN P, 1964, REPORT COMMISSION CO
- [7] INGBAR ML, 1968, HOSPITAL COSTS MASSA
- [8] KLARMAN HE, 1965, ECONOMICS HEALTH
- [10] Long MF, 1967, AM ECON REV, V57, P119