摘要
基于H.Azizi提出的区间DEA模型,提出了新的超效率区间DEA模型,并给出了相关定理的证明.首先,使用超效率模型计算决策单元的效率值,然后根据区间效率值对决策单元进行分类,运用赫维茨(Hurwicz)折衷法对决策单元进行全排序.最后,以希腊的29所公立中学的效率评估为例对决策单元进行效率值分析,表明了新超效率区间DEA模型的合理性.
Based on the interval DEA models presented by Hossein Azizi, new Super interval DEA Models are presented, and the relevant theorems are proved. Firstly, the super-efficiency model is used to calculate the efficiency scores of decision-making units, then based on the value of interval efficiency, the decision-making units are classified, and all DMUs are fully ranked according to Hurwicz decision criterion. A numerical example about efficiency evaluation to 29 public secondary schools in Greece analy- zing the efficiency scores of DMUs shows the rationality of new super interval DEA models.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
北大核心
2013年第3期270-275,共6页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
国家自然科学基金项目(11002001)
