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所谓生产要素使用效率,是指在相同的产出条件下,生产要素的理论使用量和实际使用量之间的比值。目前测算生产要素使用效率最常用的方法主要有两种:以随机前沿方法(SFA)为代表的参数估计法和以数据包络分析方法(DEA)为代表的
The so-called efficiency of the use of production factors, refers to the same output conditions, the ratio of the theoretical use of production factors and the actual use of the ratio. At present, there are mainly two methods used to calculate the efficiency of using factors of production: the parameter estimation method represented by SFA and the data envelopment analysis method (DEA)