Measuring the efficiency of interdependent decision making sub-units in DEA

被引：9

作者：

Amirteimoori, A

Shafiei, M

机构：

[1] Azad Univ, Dept Math, Rasht, Iran

[2] Univ Tehran, Dept Math, Tehran, Iran

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2006年 / 173卷 / 02期

关键词：

data envelopment analysis; component-efficiency;

D O I：

10.1016/j.amc.2005.04.019

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper discusses the problem of evaluating the efficiency of a set of interdependent Decision Making Sub-units (DMSUs) that make up a large Decision Making Unit (DMU). The DMSUs are interdependent in the sense that some outputs produced by each DMSU is used as input by other one. The current paper presents a modified version of the DEA model to estimate the relative efficiency of DMSUs. The proposed method preserves the linearity of CCR model of [A. Charnes, W.W. Cooper, E. Rhodes, Measuring the efficiency of decision making units, European Journal of Operational Research 2(6) (1978) 429-444]. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：847 / 855

页数：9

共 7 条

[1] SOME MODELS FOR ESTIMATING TECHNICAL AND SCALE INEFFICIENCIES IN DATA ENVELOPMENT ANALYSIS [J].