产学研合作网络复杂性分析——以镇江市为例

Complexity Analysis of Industry-University-Institute Cooperative Network——a Case Study of Zhenjiang City

首先基于2006～2009年镇江市产学研合作关系数据,采用Ucinet分别绘制了不同年份的产学研合作网络以及总的产学研合作网络;然后,以复杂网络理论为基础,从连通度分布、小世界特性、特征值、介中性等几个方面对网络的复杂性进行了分析。研究结果表明,产学研合作网络是一个无标度网络,其节点连通度分布服从指数为2.118的幂律分布;同时,产学研合作网络也是一个小世界网络,具有较短的网络平均最短路径。在复杂性特征分析的同时,还着重研究了产学研合作网络的复杂性拓扑结构对集群创新的影响。

Firstly,this paper based on the 2006~2009 the zhenjiang Industry-University-Institute cooperative relation data,using the Ucinet the different years cooperation network and overall cooperation network are charted;Then,based on the complex network theory as a foundation,from the distribution of network connectivity,small world properties,eigenvalue and betweenness aspects of the complexity network are analyzed.The results of the study show that,the cooperation network is a scale-free network,and its nodes connectivity distribution to the index of 2.18 power law distribution;At the same time,the cooperation network is also a small world network,and have shorter network average the shortest path.At the time of the analysis of characteristics of the complexity,this paper also focuses on the effect of the complexity of the topology of the cooperative network on the influence of the cluster innovation.The paper also focuses on the impact of the complexity topology structure of the cooperation network on the cluster innovation.