中国农业全要素生产率研究进展与前沿——基于CiteSpace的文献计量可视化分析

Research Progress and Frontiers of China’s Agricultural Toltal Factor Productivity:Bibliometric Visual Analysis Based on Citespace

为了掌握中国农业全要素生产率的研究进展与前沿,探究中国农业全要素生产率的知识结构和主题演变,本文基于中国知网(CNKI)数据库,采用文献计量学方法,对1990—2020年内791篇中国农业全要素生产率相关文献的研究内容、研究主题和热点演变进行系统分析。30年内中国农业全要素生产率研究呈现出阶段性演化发展特征,不断形成综合学科交叉性的研究范式,各主题之间的演变发展相辅相成,不断推进农业全要素生产率研究领域向外扩张,形成学科知识的融合和综合应用。目前中国农业全要素生产率研究热点是农业可持续性增长,绿色农业全要素生产率及各种因素对农业全要素生产率的影响研究等。在Timeline聚类分析图谱上可见各研究主题间边界清晰;研究方法和研究指标的选取,以及对要素投入质量的评估将是未来全要素生产率研究领域的重点和难点。

In order to grasp the research progress and frontiers of China’s agricultural total factor productivity, and explore the knowledge structure and theme evolution of China’s agricultural total factor productivity, based on the CNKI database, this paper uses bibliometrics to systematically analyze the evolution of the research content, research topics and frontier hotspots of China’s agricultural total factor productivity in the past 30 years. Within the scope of the research, the research on China’s agricultural total factor productivity has shown the characteristics of phased evolution and development,and has continuously formed a comprehensive research paradigm of interdisciplinary. The evolution and development of the various research themes are intertwined, and the field of agricultural total factor productivity is continuously promoted to expand outward, forming the integration and comprehensive application of disciplinary knowledge. At present, the research hotspots of China’s agricultural total factor productivity are sustainable agricultural growth, green agricultural total factor productivity and the impact of various factors on agricultural total factor productivity. On the Timeline cluster analysis map, it can be seen that the boundaries between the research topics are clear, the selection of research methods, research indicators and the evaluation of the quality of factor inputs will be the focus and difficulty in the field of total factor productivity research in the future.