基于《Economic Geography》的经济地理学知识图谱分析

THE KNOWLEDGE MAPPING OF ECONOMIC GEOGRAPHY BASED ON ECONOMIC GEOGRAPHY

以《Economic Geography》载文数据与引文数据为数据源,借助Citespace工具从作者与关键词两方面进行文献计量与知识图谱绘制,挖掘经济地理学研究的知识基础、学术群体与近期研究热点。研究表明:(1)纳入第一作者发文量、h指数、g指数等发文与引文双角度指标的作者学术影响力评价体系的结果更客观全面;(2)美英等国在经济地理研究中处于整体主导地位;(3)经济地理领域存在分别以Stopper M、Dicken P、Berry B J L、Casetti E为代表且秉承同一研究脉络的学术群体,且各时段研究议题侧重点不同;(4)经济地理研究关键词所涉面较宽,如全球化、创新、网络、集群、性别、劳动力、政治、政策等,尺度、组织、灵活性、政治、美国等关键词近年受关注度较多。

Taking the paper data and citation data as source, the study conducted the bibliometric and knowledge mapping from the aspects of authors and keywords with the Citespace tool to sort out the knowledge basis, the academic communities and recent research hotspots. We found that, firstly the evaluation results would be more objective and comprehensive if the paper quantity as the first author, h index and g index et al, which were indicators from the two angles of publishing and citing, were added to the evaluation system of author academic influence. Secondly, the USA and UK were the predominant countries in the research of economic geography. Thirdly, there existed four academic communities with representatives like Stopper M, Dicken P, Berry B. J. L. and Casetti E. who adhered to the same and similar research topic, which had different emphasis in every period. Among them, the academic group with Storper M. at the core included Scott A J, Harvey D, Martin R. and Massey D, and mainly focused on evolutionary economic geography, socioeconomics, economic geography of innovation and radical geography. Moreover, the keywords of the economic geography had wide research scope, such as globalization, innovation, network, cluster, gender, labor, politics, policy and so on. Recent research placed more attention to the keywords such as scales, organization, flexibility, politics, the USA.