Inventory planning results are less reliable when the statistical problem of supply chain risk factors is not considered. In conjunction with the risk measurement model, a cross-border e-commerce cold chain supply inventory planning method is proposed to effectively address the aforementioned issues. This paper aims to define the fundamental elements of the supply chain network, determine the supply chain's imbalance range, and develop a risk measurement model and also to calculate the ordering cost and storage cost, the storage cost, the cross-border e-commerce imbalance index based on the risk measurement model, the node imbalance, the dynamic programming algorithm for the imbalance node, and the identification method for the cross-border e-commerce supply chain imbalance node. Taking inventory strategy into account, the optimization model of distribution node location and the node importance evaluation system are developed. The planning of cold chain supply inventory for cross-border e-commerce is studied based on an optimized management inventory. The experimental results indicate that the throughput of the research method is between 1000 and 2500 Mbps, that the overall fluctuation range and delay are small, and that the inventory turnover rate has been significantly increased, thereby satisfying the requirements of engineering materials inventory management.

中文翻译：

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一种基于风险度量模型的跨境电子商务冷链供应库存计划方法

当不考虑供应链风险因素的统计问题时，库存计划结果的可靠性较差。结合风险度量模型，提出一种跨境电商冷链供应库存计划方法，有效解决上述问题。本文旨在定义供应链网络的基本要素，确定供应链的失衡范围，建立风险度量模型，计算订购成本和仓储成本、仓储成本、跨境电子商务失衡。基于风险度量模型的指标、节点失衡、失衡节点动态规划算法、跨境电子商务供应链失衡节点识别方法。考虑到库存策略，建立了配电节点选址优化模型和节点重要性评价体系。基于优化管理库存的跨境电子商务冷链供应库存规划研究。实验结果表明，本研究方法的吞吐量在1000~2500 Mbps之间，整体波动幅度和延迟较小，库存周转率明显提高，满足工程物资库存管理的要求。