摘要
本文借助文献计量软件CiteSpace,运用共词分析和聚类分析方法,通过构建余弦指数、关注度等指标,基于CSSCI来源期刊和高影响力期刊的经济学文献数据,对2020年我国经济学研究现状、热点和新趋势进行了文献计量分析,并可视化解读了关注度前十的热点领域的重要研究进展。根据文献计量结果,2020年我国经济学研究中"一带一路"建设关注度居首,对外直接投资和全球治理成为该领域的高频关键词。经济高质量发展的关注度提升至第二位,高质量发展首次取代经济增长成为该领域核心研究主题,与经济发展质量相关的全要素生产率、技术进步、资源配置等关键词频次增加。乡村振兴与农村经济发展领域持续关注了城乡融合、农地制度和农业经营模式等问题。随着我国脱贫攻坚顺利收官、全面建设小康社会的底线目标完成,精准扶贫领域的研究重点转向了相对贫困和脱贫长效机制。此外,2020年新冠疫情的暴发严重影响了全球经济,围绕新冠疫情对经济的影响、疫情常态化时期的经济政策的发文量显著增加。
Utilizing co-word and cluster methods with CiteSpace and constructing cosine and attention indexes,this study investigates the current research status,hot topics,and the top ten hottest research fields are interpreted with visualization.According to the bibliometric results,the"Belt and Road"initiative has taken the lead in the ranking of China’s economics research attention,and foreign direct investment and global governance are high-frequency keywords in this field.The focus on high-quality economic development continues to increase,and high-quality development has replaced economic growth as the core research topic in the field of economic development for the first time.Keywords such as total factor productivity,technical progress and resource allocation related to economic development quality occurred with increased frequency.Research in the field of rural vitalization and rural economic development is paying more and more attention to issues such as urban-rural integration,land institution and agriculture management.With the victory in poverty alleviation and the achievement of the bottom-line goal of building a well-off society the focus of research in the field of targeted poverty alleviation has shifted to relative poverty and long-term poverty alleviation mechanism.In addition,the outbreak of COVID-19 severely affected the global economic activities,and there was a significant increase in the number of articles on the impact of COVID-19 on the economy and economic policies in the period of regular epidemic prevention and control.
作者
罗润东
李琼琼
谢香杰
LUO Rundong;LI Qiongqiong;XIE Xiangjie(Shandong University,Weihai,China)
出处
《经济学动态》
CSSCI
北大核心
2021年第3期38-57,共20页
Economic Perspectives
基金
国家社会科学基金重点项目(20AZD115)
国家自然科学基金项目(72073082)
山东省社会科学规划研究项目(20CSDJ33)的资助
关键词
经济学研究
文献计量
共词分析
聚类分析
Economic Research
Bibliometrics
Co-word Analysis
Cluster Analysis
