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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,从CSSCI来源期刊的经济学文献数据中计量分析出2015年我国经济学的研究现状和研究热点,并可视化分析了关注度前十的热点领域的具体研究方向及其相互联系。结果显示,新常态条件下的经济增长与经济发展、产业转型升级、金融机构与金融市场、碳排放与可持续发展、城镇化等是2015年我国经济学研究中最受关注的热点问题,同时也是高影响因子期刊的研究热点。新常态、经济增长、“一带一路”、创新等关键词是多个热点领域的高频词,产业转型升级与低碳经济、创新经济等联系较为紧密,城镇化与农民工和区域经济问题密切相关,国际贸易与投资领域中对外直接投资的关注度超过了外商直接投资。
In this paper, with the help of CiteSpace, a bibliometric software, we use co-word analysis and cluster analysis to measure the current situation and the research of China’s economics in 2015 from the economic literature data of CSSCI source journals by constructing such indices as cosine index and degree of concern Hot spots, and visual analysis of the top ten hot areas of concern the specific research directions and their interrelationships. The results show that economic growth and economic development under the new normal conditions, industrial restructuring and upgrading, financial institutions and financial markets, carbon emissions and sustainable development, urbanization and other issues are all the hot issues of most concern to China’s economics in 2015, It is also a research hot spot in high impact factor journals. Key words such as the new normal, economic growth, “Belt and Road” and innovation are the high-frequency terms in many hot areas. The industrial transformation and upgrading are closely linked with the low-carbon economy and innovative economy. Urbanization and migrant workers and the regional economy The issue is closely related to the fact that the level of FDI in international trade and investment exceeds that of foreign direct investment.