基于熵权法和灰色关联度法的供应链风险评价——以水产品为例

Supply Chain Risk Evaluation based on Entropy Weight Method and Grey Relational Degree Method--Take Aquatic Products

基于熵权法和灰色关联度,深入剖析水产品供应链的相关风险因素,构建出一套相对客观的风险评价体系。该体系将综合考虑水产品供应链关键节点及自然灾害因素,为水产品供应链风险评价提供全面视角。研究发现,水运货运量和水库数量在水产品供应链风险因素中占核心地位,同时渔业总产值、冷库及水库容量等因素亦不容忽视。此外,洪涝、台风及地质灾害等自然灾害也会对水产品供应链的稳定产生影响。基于此,提出降低水产品供应链风险策略,以期实现水产品供应链的稳健与可持续发展。

The method of entropy weight and grey relation are used to analyze,this study constructs a comprehensive risk evaluation framework for the aquatic product supply chain,encompassing both key nodes and natural disaster factors.Freight volume and reservoir counts are identified as critical risk factors,and the potential impact of natural disasters on supply chain stability is emphasized.Based on these insights,targeted strategies are proposed to mitigate risks and promote the robust and sustainable development of the supply chain.