考虑多维合作策略的非径向超预期管理效率评价

现有非预期产出问题集中于环境DEA效率评价，普遍以弱可处置性与负导向为前提，无法适应管理效率评价中超预期产出的"策略可处置"、"多维效率扩展"与"评价导向交融"特征。相对现有进展，针对环境DEA弱可处置性的局限，归纳了超预期管理效率的多维合作策略与对应策略作用下的效率溢出效应；针对超预期管理效率策略化评价的非径向测度基础，界定多维合作策略贡献，形成了"投入"合作与"产出"分配意义上的效率评价方案；针对传统DEA方法模糊评价结果不可比难点，引入合作博弈思想构建CSG-DEA模型，统筹了隐藏效率的评价信息再提取与策略联盟收益分配权重折算需求。案例应用结果表明，所构建的方法与策略有效、可行，能够为评价导向特殊、考虑多维合作策略的超预期管理效率评价问题提供决策参考。

Non-Radial Exceeding Expected Management Efficiency Evaluation Considering Multi-dimensional Cooperation Strategies

Existing unanticipated output problem focus on environmental DEA efficiency evaluation,generally on the premise of weak disposition and negative orientation,unable to adapt to the characteristics of"strategic disposition","multi-dimensional efficiency expansion"and"evaluation-oriented integration"of exceeding expected output in the management efficiency evaluation.Based on existing studies,considering the limitations on weak disposition of environmental DEA,the multi-dimensional cooperative strategies of exceeding expected management efficiency and the efficiency spillover effect under the action of the corresponding strategy are summarized.In light of the non-radial measure basis for strategic evaluation of exceeding expected management efficiency,the contribution of multi-dimensional cooperative strategies are defined,the different proportions or non-linear transformations of each DMU in its strategic dimensions are evaluated,and the efficiency evaluation scheme in the sense of"input"cooperation and"output"distribution is formed.In light of the incomparable difficulty of the fuzzy evaluation results for the traditional DEA method,the evaluation information of hidden efficiency is coordinated and the requirement of the weight conversion of profit distribution of strategic alliance is converted combined with cooperative game idea and Shapley value solving method.The efficiency frontier surface conversion model considering the multi-level weight of the strategy-oriented function and the relative overall evaluation target is constructed,namely the CSG-DEA model.Finally,16 provincial innovation teams from Yunnan Province are selected for empirical application(Date source:Science and Technology Department of Yunnan Province).The results show that teams in the fields of health care,environmental protection,green food development,design and packaging should focus on the coordination between the market environment and the development cycle.It is necessary to realize the system integration of R&D progress,technical goals and R&D path through more information docking,and then define the positioning of core competitiveness.Teams in the fields of data statistics and classification,new materials,etc.should focus on coordinating the realization of derivative income in the medium-term and long-term important cooperation expectations in multiple fields,and the differences in the leading role of relevant fields in supporting Yunnan’s economic and social transformation and development need to be further clarified.Moreover,team in the case lacks an emerging efficiency growth point and there is an urgent need to adjust the old operational structure to match the team’s overall strategy.The application results show that the methods and strategies constructed are effective and feasible,and it can provide decision reference for the evaluation of the exceeding expected management efficiency with special evaluation and multi-dimensional cooperation strategies.