Fuzzy DEA efficiency ranking model

被引:0
|
作者
Hsieh, LF
Hsu, SM
机构
关键词
fuzzy sets; DEA; efficiency; ranking;
D O I
暂无
中图分类号
F [经济];
学科分类号
02 ;
摘要
in previous model of Fuzzy DEA presented by scholars, efficiency value of DMU (decision-making unit) will not exceed 1 because the efficiency value derived is expressed in fuzzy interval and the upper bound is confined to 1. As the efficiency interval is restricted from 0 to 1, error may occur during evaluation process for a DMU. The paper attempts to lift the restriction of upper bound of efficiency value interval as 1 to allow efficiency value potentially exceeding 1 and thus restoring the efficiency value back to original interval. Accordingly, revised Fuzzy DEA model will allow performance evaluation to be more fair and accurate.
引用
收藏
页码:364 / 368
页数:5
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