供应链管理是当前一个快速发展的学科方向.由于供应链本身及外部环境的复杂性,该方向有很多具有挑战性的问题亟待解决.供应链管理研究的两大难点在于:如何寻找系统最优或全局最优的一体化方案;如何管理供应链中的不确定性和风险.供应链网络的复杂性、供应链不同环节目标的冲突性、供应链系统的动态性使得寻找供应链的整体优化特别困难.同时,一些降低成本的方案往往使得供应链变得比较脆弱,易于受到不确定性和风险的负面 Supply chain management is a rapidly developing subject.Due to the complexity of the supply chain itself and the external environment, there are many challenging problems in the direction that need to be solved urgently.The two major problems of supply chain management research are: how to find the optimal system How to manage the uncertainty and risk in the supply chain, the complexity of the supply chain network, the conflict of objectives in different stages of the supply chain, and the dynamics of the supply chain system make it possible to find the overall optimization of the supply chain Particularly difficult.At the same time, some cost-cutting options tend to make the supply chain more vulnerable and vulnerable to the negatives of uncertainty and risk