摘要
20世纪80年代后,理论关注的焦点更多倾向于地区经济网络的重要性,并从不同途径对促进或制约一般经济过程特别是创新如网络、组织间关系等经济和社会关系给予了更多关注。但纵观国内外集群研究,运用网络理论从网络结构角度分析集群功能风险的理论尚不多见,特别是通过能够充分反映集群网络共性的结构指标来刻画集群网络结构特性,进而找出这些结构变量与集群系统功能之间的关联之处的研究尚处于空白。基于此,本文引用了复杂网络理论中刻画网络结构的三大统计结构变量:度分布、聚集系数以及平均最短路径长度作为刻画集群网络结构的变量,在此基础上初步探讨了这些结构变量对集群网络风险的影响。
In 1980s,the focus in theory tended to be on the importance of the economic network in a region, and more concerns were given to the economy with social relation such as innovating network, intra-organization relation, etc. But taking a wide view of the domestic and international researches on cluster, we found a shortage of the analysis of clustering risk by applying network theories from the network structural angle, especially the study on the structural index that can reflect and depict network structural characteristics. It was also found out that this relationship between structural variables and system functions was still placed in the blank. Based on this,the paper has applied three structural covarianees and discussed the impact of structural variables on the network risk.
出处
《中国地质大学学报（社会科学版）》
2006年第6期22-26,共5页
Journal of China University of Geosciences(Social Sciences Edition)
关键词
集群
网络结构
风险
cluster network structure risk
