基于社会网络视角的产业结构总体特征研究

Research on the general feature of Chinese industrial structure based on social network analysis

针对当前产业结构研究的局限和不足,本文率先在该研究领域引入了社会网络的研究方法。通过社会网络与投入产出表的有机结合,提出了一种全新的、基于"关系"和"结构"视角的产业结构研究方法。利用我国2002年的投入产出数据和本文提出的研究方法,对我国产业结构的总体特征进行了实证研究。利用块模型分析方法,阐明了我国产业八大区块的范围和边界;刻画了我国产业总体结构的"中心化趋势",并对位于中心的产业进行了说明;提出了"最佳替代产业"和"自反性"产业区块的概念和实例,并分析了其在国家产业结构调整和优化过程中如何发挥各自的优势和作用。

Against the limitations and weakness of the study on industrial structure, this paper firstly introduces the method of so- cial network analysis. By combining the social network and input - output table, a brand new study method of industrial structure has been presented based on the relationship and structure perspective. With the new method, this paper studies the general fea- ture of Chinese industrial structure based on the data of input - output of China in 2002. With the theory of block - modeling, eight industrial blocks have been proposed and the boundary of each block has been clearly defined. The centralized trend of gen- eral industrial structure has been found, and each industry in the center industrial block has been elucidated. The conception and cases of ＂best substitutes industry＂ and ＂self - reflexive＂ industrial blocks have been mentioned, and their advantage and effect have been analyzed in the process of industrial structure adjustment and optimization.