摘要
基于共词分析法,分析了27495篇产业结构相关论文中出现的26467个关键词,统计出63个高频关键词。从词频分析可以看出,"就业结构""就业""第三产业""产业结构升级""工业化"等关键词出现频率很高,是产业结构领域研究中的热点内容。同时,通过构建高频关键词的共词矩阵、相似矩阵、相异矩阵并运用多元统计分析发现,我国产业结构研究主要集中在第三产业、就业结构、城镇化进程这三个领域。
Based on the co-word analysis method, this paper analyzes 4067 keywords in 2732 articles related to industrial structure, and counts 58 high frequency keywords. From the frequency analysis, we can see that the key words such as 'Employment Structure', 'Employment', 'upgrading of an industrial structure', 'Urbanization' and 'Industrialization' are very frequent and are hot topics in industrial structure research. At the same time, through the construction of co-word matrix, similarity matrix and dissimilarity matrix of high-frequency keywords, we find that China's industrial structure is mainly concentrated in the tertiary industry, employment structure and urbanization process by multivariate statistical analysis.
出处
《湖北经济学院学报》
2017年第6期42-47,共6页
Journal of Hubei University of Economics
基金
北方民族大学校级科研一般项目(GLXY201602)
关键词
产业结构
共词分析
产业发展
industrial structure
co-word analysis
industrial development
