一种基于样本评价集群竞争环境与组合效率的方法

Approach for evaluating competitive environment and combination efficiency by using some sample units

针对集群竞争环境与竞争性组合效率评价问题,首先,给出了一种基于样本单元评价集群成员有效性程度的非参数方法;然后,以该方法输出的信息为基础,给出了一套能够分别反映集群整体效率、局部效率以及个体对整体效率影响程度的指标和相应的计算公式;进而,给出了用于集群内部某些特殊单元群无效原因分析、有效状态预测以及整体优化的定量方法;最后,探讨了基于竞争目的的组合方案评价方法及其应用.

For evaluating the competitive environment and combination efficiency of decision-making units, a comprehensive evaluating method by using some sample units is given. Then, the definitions and computational methods of some indexes which can reflect the efficiency of a cluster or its part are provided. At the same time, some methods, such as how to analyzing the inefficient reasons of a group, how to forecast the efficient state and improve the efficiency of a group, are given by constructing input-output analysis table of a cluster. Finally, some methods for evaluating the combination efficiency and their applications on enterprises are discussed.