• 论文 •

### 三阶段DEA模型管理无效率估计注记

• 出版日期:2012-04-15 发布日期:2012-04-17

### A Note on Estimating Managerial Inefficiency of Three-Stage DEA Model

Luo Dengyue

• Online:2012-04-15 Published:2012-04-17

Abstract: As a new technique for incorporating environmental effects and statistical noises, three-stage data envelopment analysis (DEA) model, which is proposed by Fred et al.(2002), is widely used. While estimating managerial inefficiency, some domestic scholars misused the Jondrow et al. (1982) formula. In this paper, we provided the applicable formula, and further proposed the formula for estimating managerial inefficiency using the three-stage data envelopment analysis model with a general distribution assumption, which is proposed by Li Shuang-jie et al. (2007).