摘要
以CNKI数据库(SCI、CSSCI、北大核心期刊)收录的发表于2009—2019年的922篇文献以及Web of Science核心合集数据库收录的1583篇关于高新技术产业发展的文献作为研究样本,为深入了解高新技术产业发展的研究热点和趋势,通过使用Citespace5.7.R3可视化软件绘制科学知识图谱和描述性分析的方法分析关键节点研究热点、关键词共现及聚类、关键词突现等。研究结果表明,该领域的研究热点主要包括:高新技术产业集群、自主创新、协同发展、产业结构等,科技金融和研发投入等研究热点也逐渐显现,基于此,进一步得出研究结论与展望,为高新技术产业发展的研究提供启示。
This paper takes 922 articles collected in CNKI database(SCI,CSSCI,core journal of Peking University)from 2009 to 2019 and 1583 articles collected in Web of Science core collection database about development of hi-tech industry as the research sample.In order to further understand research hotspot and trend in the development of hi-tech industry,this paper analyzed the key node number,research hot spot,keyword concurrence and clustering,keyword burst,etc.through the use of CiteSpace5.7.R3 visualization software scientific knowledge mapping and descriptive analysis methods.The research results show that the research hotspots in this field mainly include:high-tech industry cluster,independent innovation,collaborative development,industrial structure,etc.Other hotspots,such as finance of science and technology and R&D input,gradually emerge.On this basis,further conclusions and prospects are proposed to provide enlightenment for the research on the development of high-tech industry.
作者
马有才
玄子伟
MA Youcai;XUAN Ziwei(School of Economics and Management,Shandong University of Science and Technology,Qingdao 266590,China)
出处
《科技与经济》
2022年第2期101-105,共5页
Science & Technology and Economy
基金
教育部人文社会科学研究项目--“产业集群升级与可持续创新型城市建设互动机理及政策研究”(项目编号:17YJA790065,项目负责人:马有才)成果之一。
