Research Progress and Frontier Analysis on the Yangtze River Economic Belt
Based on the sample data of Chinese and English literature in WOS and CNKI databases,this study uses bibliometric software such as CiteSpace and SCImago Graphica to conduct a visualized bibliometric analysis of research progress on the Yangtze River Economic Belt both at home and abroad.The results indicate that,in general,the trajectories of changes in the number of publications in Chinese and English were basically the same before 2019.The volume of Chinese publications has decreased with fluctuations,while the volume of foreign publications still maintains a growth trend,even surpasses Chinese publications at one point after 2019.From the perspective of publication volume and distribution of research institutions,China's article publication volume is far ahead of other countries,and the top 15%of research institutions are all Chinese.From the perspective of research topics,there is a certain degree of convergence in the hot research topics of Chinese and foreign literature,mainly including technological innovation and industrial structure upgrading,urban agglomerations and high-quality development of regional economic,carbon emission and green development,etc.In comparison,the related topics in foreign literature tend to be more ecological.From the perspective of research frontiers,research on Chinese modernization,common prosperity,green innovation,digital economy,high-tech industries,and high-quality development have become the frontier research fields of Chinese literature,while research on technology development and green total factor productivity have become the frontier research fields of foreign literature.
Yangtze River Economic Beltresearch frontiersCiteSpace
万方数据
维普
