我国居民收入代际流动研究的科学计量学解读

Research Status of China's Intergenerational Mobility of Income:a Scientometrics Perspective

收入代际流动程度较弱是我国转型期收入差距不断扩大的主要根源之一,为了系统梳理国内收入代际流动领域研究的发展脉络,了解研究热点和发展动向,从科学计量学的角度应用可视化技术分析近年来国内对收入代际流动的研究状况。通过检索CSSCI(1998-2011)获得有关收入代际流动研究的49篇文献与670篇引文,运用文献计量学与统计分析方法对这些文献数据从时间分布、期刊分布、作者与机构分布、基金项目与研究热点等多个维度进行计量分析;运用文献共被引分析方法与动态网络分析的信息可视化技术绘制我国收入代际流动领域的科学知识图谱,从而展示收入代际流动研究的关键节点、以及节点所代表的专家及其著作对该领域发展所起的重要作用,展现我国居民收入代际流动的知识基础与研究前沿,进而为我国收入代际流动研究提供思路与借鉴,推动相关研究领域理论与经验研究。

The level of intergenerational mobility of income is lower in China, which is at the root of the problem that the income gap is widening. In order to follow up the development skeleton of the research on hot spot and development trends, the paper analyzes the domestic research ac- tualities in intergenerational mobility of income using visualization technology and scientometrics in recent years. The authors obtain the 49 papers and their670 cited papers on the intergeneration- al mobility of income by retrieving the document from 1998 to 2011 from the Chinese Social Sci- ence Citation Index database （ CSSC/） , and use the bib/iometrics analysis and statistical analysisto analyze these data from the perspectives of time distribution, journal distribution, authors and institutions distribution, and research hot spot. Scientific knowledge mapping on the intergenera- tional mobility of income are drawn using co- citation analysis and information visualization tech- nology of the dynamic networic And the key experts and documents represented by the key nodes, play an important role in the field. Knowledge base and research fronts are shown by the knowledge mapping to provide some ideas and ways to strengthen and improve the theoretical research and empirical study of the intergenerational mobility of income in China.