中小企业集群融资中风险信息的扩散研究——基于小世界网络模型分析  

Research on Diffusion of Risk Information in SME Cluster Financing:Based on the Small-World Network Model

作　　者：徐荣[1] 陈宝峰[1] 刘慧[2] 

机构地区：[1]中国农业大学经济管理学院,北京100083 [2]中国农业科学院农业经济与发展研究所,北京100081

出　　处：《华南理工大学学报（社会科学版）》2017年第4期8-19,87,共13页Journal of South China University of Technology(Social Science Edition)

基　　金：国家自然科学基金青年项目(71403273)

摘　　要：针对中小企业集群内企业节点之间风险信息传递复杂性特点,引入复杂网络的研究方法对集群融资网络中的融资风险信息传递特征和传递路径进行模型构建和特性研究,并将X县绢花生产集群调研数据代入模型进行分析。研究结果发现,减小集群中企业节点的社会交往网络特征路径长度、增加集群内社交网络的集聚系数和提高企业成员间的社会交流频率是加快集群中风险信息传递、降低融资风险、提高集群融资效率的有效途径。Aiming at the complexity characteristic of the risk of transmission of information between each enterprise within the SME cluster nodes,this paper introduces a small world network model to construct the model and make an analysis of the characteristic of financing in the cluster of risk information transmit,and then use the practical data to simulate perform. The results show that to reduce the distance of the path between social network features in industrial nodes of small clusters,to increase the clustering coefficient in the cluster of social networks and social communication frequency between members will be effective ways to accelerate risk information transfer,reduce financing risks and improve the efficiency of cluster financing.

关 键 词：中小企业集群融资 复杂网络 风险信息传递路径 

分 类 号：C931.2[经济管理—管理学]