焦点企业核型结构产业集群技术创新传播多网络连通性剖析

发布时间：2018-02-13 19:31

本文关键词： 焦点企业核型结构产业集群交互网络渗流生成函数　出处：《科技进步与对策》2017年22期 　论文类型：期刊论文

【摘要】：针对焦点企业核型集群技术创新传播网络连通性问题,深入剖析网络形成机理,提出集群最终产品交互结构—生产网络—技术创新网络三阶段生成方法。在此基础上,对3家现实焦点企业核型集群技术创新网络进行调研,生成与现实集群技术创新网络相对应的网络样本,并且依据渗流理论经典模型对上述网络样本连通性进行解析,得出一些共性规律:网络节点纵向和横向结网概率均处于中度水平(0.3~0.6),即可保证网络整体连通;只考虑子网内部连接时,能够生产最多最终产品的焦点企业核心子网连通性最好;整网连通性越差,横向结网概率取值越低,同时隶属多个焦点企业核心子网的桥接节点对整网连通性的贡献越大。
[Abstract]:In order to solve the problem of communication network connectivity of core cluster technology innovation, this paper analyzes the mechanism of network formation, and puts forward a three-stage generation method of cluster final product interaction structure-production network and technological innovation network. This paper investigates the karyotype cluster technology innovation network of three real focus enterprises, generates the network samples corresponding to the real cluster technology innovation network, and analyzes the connectivity of the above network samples according to the classical model of seepage theory. Some common laws are obtained: the probability of vertical and lateral network connection of network nodes is at a moderate level of 0.30.60, which can ensure the overall connectivity of the network, and the core subnet connectivity of the focus enterprise that can produce the most final products is the best when only considering the internal connection of the subnet; The worse the connectivity of the whole network, the lower the probability of the transverse network, and the greater the contribution to the connectivity of the whole network by the bridging nodes belonging to the core subnets of multiple focus enterprises.
【作者单位】：北京工业大学经济与管理学院;北方工业大学管理学院;
【基金】：教育部人文社会科学青年基金项目(14YJC630035) 国家自然科学基金青年科学基金项目(71503011) 北方工业大学科研启动基金项目(15QDJ0021)
【分类号】：F273.1

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