中外区域技术创新知识图谱比较研究

A Knowledge Mapping Comparative Analysis of Domestic and Foreign Regional Technology Innovation

区域技术创新对实现科技自立自强和经济协调发展具有重要意义。目前,该领域已积累较为丰富的文献,但缺乏系统性梳理和延续性描述,也缺乏中外的对比研究。基于中国知网和Web of Science数据库,利用知识图谱可视化软件Cite Space和VOSviewer,对国内外各十本代表性期刊在1998-2020年收录的区域技术创新文献进行科学计量分析。结果发现:从规模维度上看,该领域的文献正逐年递增,国内学者多以独立研究为主,而国外研究机构之间的合作程度较高;从分布维度上看,国内研究的高频词主要有“区域技术创新系统”“区域创新网络”“区域创新体系”等,而国外研究的高频词主要有“research and development”“networks”“regional innovation”等;从趋势维度上看,国内研究经历了创新理论建构期、创新能力应用期、创新深化探索期,国外研究则经历创新知识转化期、创新范式演化期、创新全面开放期。

Regional technology innovation is of great significance to realize self-reliance in science and technology and construct a new pattern of regional coordinated development. At present, the academic circle has accumulated abundant literature on regional technological innovation, but it lacks a systematic literature review. This study collects ten representative domestic and foreign journals respectively from 1998 to 2020 in CNKI and Web of Science. We draw knowledge maps with Cite Space and VOSviewer and visualize similarities and differences in dimensions of scale, distribution, and trend. The results are:(1) From the scale dimension, the research literature in this field is increasing year by year. Most domestic scholars are independent, and the degree of cooperation between foreign research institutions is high.(2) From the distribution dimension, the highfrequency keywords in domestic research mainly include “regional technological innovation system” “regional innovation network” and “regional innovation system”, while the high-frequency words in foreign research mainly include “research and development” “networks” and “regional innovation”.(3) From the trend dimension, domestic research mainly experienced the period of innovation theory construction, innovation capability application, and innovation deepening exploration, while foreign research mainly experienced the period of innovation knowledge transformation, innovation paradigm evolution, and innovation comprehensive opening.