The Research of Inverse DEA Model and Its Application Based on Three Parameters Interval Numbers

摘要：

　　In terms of the inverse data envelopment analysis(DEA)model,this paper investigates and discusses how to estimate the output value when the input value changes and how to estimate the input value when the output value changes,while the Decision Making Unit(DMU)is maintained of invariable efficiency level.Based on the concept of three parameters interval number,this paper touches upon the three parameters interval number DEA model,on the basis of which the three parameters interval number inverse DEA model is proposed.Then,investigation is made on the input value change when the Decision Making Unit(DMU)changes and numerical examples are taken to illustrate it further.

作者: QIBING CHEN TIEFENG MA

作者单位: Chengdu College,University of Electronic Science and Technology of China,Chengdu 611731,China Statistics College,Southwestern University of Finance and Economics,Chengdu 611130,China

会议类型: 国际会议

会议名称: 2014 International Conference on Management and Engineering(CME 2014)(2014管理与工程国际会议)

会议地点: 上海

会议语种:英文

页码: 1-8

在线出版日期: 2014-05-24（万方平台首次上网日期，不代表论文的发表时间）