Supply Chain Risk Evaluation Based on Fuzzy Multi-Criteria Lattice-Order Decision-Making

Supply chain risk management includes the estimating of risk through risk identification and analysis, risk evaluation or assessment. In the paper, using the method of fuzzy multi-criteria lattice-order decision-making to evaluate the potential risks through ranking and structuring the risks. Normalizing the fuzzy risk evaluation matrix, through triangular fuzzy number calculation and comparing each risk with the positive ideal risk (PIR) and negative ideal risk (NIR), making supply chain enterprise´ main risks´ ranking more reasonable so that the enterprise can take corresponding measure to the high rank risks , without doubt that such work can greatly help the supply chain risk management.