摘要
传统的锥比率DEA模型没有给出应该如何选取约束锥的区间 ,为此 ,通过群组决策的方法 ,以C2 R模型为例 ,求解出锥比率的合理取值范围 .通过对相应参数的调整 。
The selection of restraint cone range in traditional Cone-Ratio Data Envelopment Analysis (DEA) Model is not involved. So, taking the C2R model for example, the reasonable scope for cone-ratio is proposed based on group decision. The quantity of efficiency decision-making unit (DMU) can be controlled by the decision maker through adjusting the corresponding parameter.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2004年第10期1285-1287,共3页
Journal of Harbin Institute of Technology
基金
国家自然科学基金重点资助项目 ( 70 13 10 10 )
