Enterprise Performance Multilevel Fuzzy Comprehensive Evaluation Model from Value Chain Perspective

From the perspective of value chain, this article builds enterprise performance evaluation index system at aspects of both internal and external value chain. Based on this, value chain-embedded enterprise performance multistage fuzzy comprehensive evaluation model is further built. The model is used for empirical analysis, and it is proved that value chain-optimized enterprise performance multistage fuzzy comprehensive evaluation model has a strong practical significance.