DEA-based Evaluation Of Core Enterprise's Performance In Industrial Cluster

This paper takes core enterprise's performance in industrial cluster as a research object. Firstly it analyses the internal and external influencing factors about core enterprise's performance detailedly, then it establishes a unique bilateral index system of performance evaluation. Last it integrates three research methods of DEA, GRA and AHP to build a DEA-GRA evaluating model, and using this model studies core enterprise's performance from bilateral perspective of whole and partial performance.After introducing the process how industrial cluster evolves to four patterns, the paper defines the research object as core enterprise of mononuclear industrial cluster according to its existing situation in industrial cluster. Through analyzing of internal and external factors such as competitive and cooperative relationship, culture space, asset, technology and employee which affect core enterprise's performance, and dividing the performance output into operating abilities and innovating abilities, the paper builds an index system with multi-functions, besides, the system could reflect temporary and future abilities of enterprise. Simultaneity, the paper decides to use DEA to evaluate the object in need of the multi-index input and output. It fuses analyzing methods of GRA and AHP to build a DEA-GRA evaluation model, and using this model, it analyses the core enterprise's performance from macro and micro angles at large. Not only does it evaluate the whole and partial performance of enterprise in a long period, but it also explains the adjusting quantity of specific index and enterprise's scale income. Finally, the paper takes one core enterprise which is in an industrial cluster as an example, and makes a showing of the paper's research thinking with its index system and model.