基于供应链网络管理的企业竞争与合作互补模型与算法

The Model and Algorithm of Enterprise Competition and Cooperation Based on Supply Chain Network Management

本文基于均衡理论和二层规划理论,研究了具有一个制造商和多个零售商的供应链网络模型,分析了同层零售商之间的竞争行为以及制造商和零售商之间的竞争合作关系,构建了二层供应链网络的互补模型,并提出了求解该模型的一个新算法,在较宽松的条件下,证明了所给算法的全局收敛性和二次收敛率.

Based on the equilibrium theory and the bi‐level programming theory ,the paper has studied a supply chain network model with a manufacturers and multiple retailers ,analyzed the competition among same‐layered retailers and competition and cooperation betw een manufacturers and retailers ,constructed a two‐layered supply chain network model and presented a new algorithm of solving the model to prove its global convergence and quadratic convergence rate under more suitable conditions .