基于加性模型使决策单元变为DEA有效(M)

A Method to Make Decision Making Unit DEA Efficient (M) by the Additive Model

对非 DEA有效 ( M)的决策单元 ,本文给出一种方法 ,基于加性模型 ,只改变其输出或输入的绝对指标值 ,使它变为 DEA有效 ( M)

For a decision making unit being not DEA efficient (M), on the basis of additive model this paper gives a method to make it DEA efficient (M) by changing its absolute inputs or absolute outputs only.