Study on the Measurement Systems and Implementation Methods of Strategic Supplier's Core Competence under Supply Chain Management

Firstly, the current research activities and shortages of supplier's performance evaluation system are summarized and analyzed, and then the classifying model of supplier is proposed. Then the performance evaluation index system is originally constructed based on the dynamic model of supplier. Secondly, the Logarithm Triangular Fuzzy Number-AHP method is creatively used to study the strategic supplier performance evaluation index system. It is found that this method is a scientific qualitative and quantitative evaluating strategy overcoming the deadly disadvantages, for example experts can give definite value objectively when the traditional AHP method is used to value certainty and the qualitative index. What is more important, the real examples are researched and studied according to theoretical analysis. Finally, one case is used to explain fairness and rationality of Logarithm Triangular Fuzzy Number-AHP method used in the strategic supplier performance evaluation system.