Development of Simultaneous Supply Chain Optimization System for Global Production

建立了由多个供应商、制造商和区域零售商组成的全球供应链模型。提出了一种在供应商风险和需求不确定条件下的生产计划和合同决策的同时优化算法。研究了使供应商和制造商的Stackelberg解接近全局最优的最优合同决策问题。本研究旨在发展一种新的全球供应链规划与契约决策的最佳化方法。基于真实的数据的实验结果，为开发解决这些问题的有效算法提供了有益的发现。

A global supply chain model consisting of multiple suppliers, manufacturer and regional retailers was developed. A simultaneous optimization algorithm for production planning and contract decision under supplier's risk and uncertain demands was proposed. An optimal contract decision for Stackelberg solution of supplier and manufacturer to be close to a global optimum was studied. The study is related to the development of new optimization approach to planning and contract decision of global supply chains. Based on the experimental results on real data, useful finding was provided for the development of efficient algorithms to solve these problems.