集群式供应链成员互动关系研究

Research on Interactive Relationship among the Members of Cluster Supply Chain

从生态学视角研究集群式供应链中的成员互动关系。认为在集群式供应链中,由于成员所占生态位的互补性或相似性,往往形成3种互动关系,即互惠型、依附型和竞争型。通过建立不同的成员互动关系模型,并运用微分方程定性知识以及数值仿真对其分析后,指出不同类型的企业在不同的互动关系中所获得的利益以及战略各不相同,从而揭示了集群式供应链组织结构的演化机制。

Based on the perspective of ecology, this paper focuses on interactive relationships between enterprises in the cluster supply chain. There are three types of interactive relationships including cooperative, parasitism and competitive interaction due to similar or supplementary niches in the same cluster supply chain. Then it presents different modes of interactive relationship omong enterprises,and systematically analyzes evolution of them by qualitative analysis of differential equation and numerical simulation. Results gained by the paper demonstrate that different enterprises achieve different profits and strategy, and indicate evolution mechanism of cluster supply chain.