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利用OECD的相关数据构造了中国产业关联网络模型,展示了中国产业关联网络的演变格局,计算和比较了中国产业关联网络模型拓扑特征的变化。通过计算与比较发现:中国产业关联网络的整体布局演变呈现出稀疏化的进程,网络的平均度和聚类系数的变化呈现出“W”形变化过程,平均路径长度和最大直径演变经历了“M”形变化过程;中国经济总量水平正向影响网络中节点平均度,市场化程度正向影响网络中节点距离,经济外向型水平的提升对于产业关联网络的聚类系数具有负向影响。针对以上研究结论,为中国产业经济发展提供了对策性建议。
Using the data of OECD, this paper constructs the model of Chinese industrial network, shows the evolution of Chinese industrial network, and calculates and compares the changes of the topological characteristics of China’s industrial network model. Through calculation and comparison, it is found that the overall distribution of industrial network in China shows a sparse process. The average degree of network and the change of clustering coefficient show the process of “W” shape change, the average path length and the maximum diameter evolution experience The level of market economy is positively affecting the node distance in the network, and the promotion of the economic export-oriented level has a positive effect on the clustering coefficient of the industrial related network Negative impact. According to the above conclusions, it provides some countermeasures for the development of China’s industrial economy.