Method of ranking three parameters interval grey numbers and its application in interval DEA model

被引：8
|
作者：
Wang J.-F. [1 ,2 ]
Liu S.-F. [1 ]
机构：
[1] College of Economics and Management, Nanjing University of Aeronautics and Astronautics
[2] College of Management and Economics, North China University of Water Resources and Electric Power
来源：
Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2011年 / 33卷 / 01期
关键词：
Interval data envelopment analysis (DEA); Ranking; Relative superiority degree; Three parameters interval grey number;
D O I：
10.3969/j.issn.1001-506X.2011.01.22
中图分类号：
学科分类号：
摘要：
This article proposes the definition of relative superiority degree between three parameters interval grey number and the real numbers, and two types of algebraic expressions are given. Based on the relative superiority degree, the ranking steps of three parameters interval grey numbers are set up and used in data envelopment analysis (DEA) model when the inputs and outputs are three parameters interval grey numbers, and a numerical example is given to illustrate its effectiveness.
引用
收藏
页码：106 / 109
页数：3
相关论文
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