复杂网络理论下建筑供应链网络核心节点识别研究

Research on the Identification of Core Nodes in Construction Supply Chain Network Based on Complex Network Theory

从建筑供应链网络的内涵出发,基于建筑供应链网络的复杂性特征,将复杂网络理论引入建筑供应链管理。然后,引出成本度量性、网络安全性、网络沟通性和业务中心性四个量化指标,作为有效衡量识别建筑供应链复杂网络中的核心节点的依据。通过对某建筑预制构建供应链网络进行实证分析,证明了该方法的有效性和可行性,为复杂多变形势下的建筑供应链管理提供一种新的思路。

Starting from the connotation of construction supply chain network,based on the complexity characteristics of construction supply chain network,this paper introduces complex network theory into construction supply chain management.Then,introduces four quantitative indicators:cost measurability,network security,network communication and business centrality as the basis for effective measurement and identification of the core nodes in the complex network of the construction supply chain.The empirical analysis of a certain building prefabricated supply chain network proves the effectiveness and feasibility of this method,and provides a new idea for building supply chain management under complex and multi-deformation situations.