摘要
讨论了数据包络分析中决策单元区间效率值的确定和排序问题.首先,基于超效率模型和交叉效率技术,得到了各决策单元的区间效率值,然后使用Hurwicz决策准则,构建了决策单元区间效率值的排序方法.最后给出了计算例子.
The problem of determination and ranking of interval efficiency for DMUs in DEA is discussed . Firstly, based on the superefficiency model ciencies of DMUs are obtained, and then, a ranking and the cross efficiency technique, the interval effimethod for interval efficiencies of DMUs is contract- ed by Hurwicz decision criterion. Finally, a computational example is also given.
出处
《暨南大学学报(自然科学与医学版)》
CAS
CSCD
北大核心
2011年第5期447-450,共4页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
211工程项目"企业管理理论与应用"(50630060)
广东省教育厅科研重大项目(20060914009)
关键词
数据包络分析
决策单元
超效率模型
交叉效率
区间效率值
data envelopment analysis (DEA)
decision making units
supperefficiency model
cross efficiency
interval efficiency score