Study on Determination of Core Enterprise Based on Set Pair Analysis

This the foundation of developing virtual enterprise is to determine the core enterprise. This paper established its evaluation index system on the basis of the Role and the ability that the core enterprise must have, and determine the weights of each evaluation index by Analytic Network Process(ANP); The appraiser judge the index and got the coefficient matrix of evaluation decision that based on the set pair analysis; And it can got the total evaluation decision after the weight of expert were obtained by group decision making.Then we can determine weather a enterprise can becoming the core enterprise through the principles of decision-making more than half. The results of the empirical Analysis showed that this method have a good practicality.