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一、引言数据包络(DEA)分析法是用于评价多输入和多输出的决策单元的相对有效性的一种方法,相对于其他评价方法而言,由于其指标权重确定的客观性,
I. INTRODUCTION Data envelopment analysis (DEA) is a method for evaluating the relative validity of decision-making units with multiple inputs and multiple outputs. Compared with other evaluation methods, because of the objectivity of determining its weight,