DEA cross efficiency evaluation method for competitive and cooperative decision making units
同时考虑决策单元竞争与合作关系的DEA交叉效率评价方法

To eliminate the possible multiple solutions in the cross efficiency method,researchers proposed two approaches including the aggressive strategy and the benevolent strategy in which all of the other decision-making units are simultaneously treated as adversaries(allies) to the unit under evaluation. However,none of the strategy may accord completely with the individual preference of a specific DMU. Therefore this paper proposed a DEA cross-efficiency method considering both competition and cooperation amon...