Research on Supply Chain Performance Evaluation Based on DEA/AHP Model

According to the principle of balanced score card method (BSC), this paper constructs the evaluating index system of the supply chain on four aspects, financial value, business process, client service and study-innovation. On the basis of illustrating the DEA and the AHP methods, this paper combines them in progress and constructs the DEA/AHP model for evaluating the supply chain performance. The principle of DEA/AHP model is to use DEA method to calculate the relative efficiency rate of the decision-making units (DMU), with which construct the judging matrices of AHP, and then get the characteristic vector of judging matrices and rank the DMUs at last. This model overcomes the limitations that DEA can´t rank all the DMUs and AHP is highly subjective, so it can evaluate the supply chain performance more scientific and more reasonable