Research On The Supply Chain Item Of Enterprise Performance Evaluation

In the 21^st century, the competition between enterprises has evolved into the supply chains. The supply chain corporations need to cooperate with their manufacture management decision-making, together take on risks and share profits. All these are on the basis of new supply chain management. The supply chain's performance evaluation should be bestraddle flow, function and organization's appraisal system. So, it has important meanings of study the supply chain performance evaluation appraisal in the global supply chain competition environment.The paper researches from supply chain appraisal theory, the research significance and the research status in quo of the supply chain performance evaluation based on the supply chain management. And then, get the shortcomings of the performance evaluation and the affecting factors.The paper use information entropy to reduce index. At last, applying the svm to imitate to the supply chain performance evaluation to get the appraisal result to compare with the result from the BP neural network. And then, the feasibility and validity are verified by the example. It also gives a new approach and new way in the supply chain performance evaluation.