国内社会保障研究的知识图谱与热点主题——基于文献计量学共词分析的视角

The Knowledge Mapping and Hotspots of Domestic Social Security Research——Based on Bibliometric Co-Word Analysis

近年来,社会保障一直是社会关注的热点话题,也是公共管理学科中一个研究热点。本文以中国期刊全文数据库作为数据来源,以2001至2010年共3094篇社会保障研究的核心期刊论文为样本,采用文献计量学的共词分析方法及其可视化技术,绘制出国内社会保障研究热点的知识图谱。根据知识图谱的导引,进一步挖掘出了国内社会保障近十年研究的六大热点主题:农村社会保障、城市化进程中农民工社会保障问题、社会保障主题内容、社会保障筹资及社会保障基金管理、社会保障制度改革、社会保障与政府责任。从纵向来考察十年间社会保障研究的热点主题,则在相对稳定中呈现出不断发展变化的趋势。结合高频关键词的变化趋势和经济社会发展方向,笔者预测今后一段时期社会保障城乡一体化、社会保障城乡统筹、社会保障与社会公平等话题会成为社会保障研究热点的增长点。

In recent years,social security has been the focus of public concern,and also the research hotspot in public administration.In this paper,we use China Academic Journal as data source,and get 3094 literatures on Social security between 2001 to 2010 from Core journals as a sample.Then,it maps out the social security knowledge mapping by using bibliometric co-word analysis and visualization technology.By the guidance of knowledge mapping and the analysis of literatures,we conclude six research fronts in social security research in past decade: social security in rural areas,social security of migrant workers in the process of urbanization,the contents of social security,social security financing and fund management,the reform of social security system,and governments' responsibility in social security.After examining the research fronts in time sequence,the hot topics of social security studies show changing trend with relative stability.Through analyzing the trends of high frequency keywords and the future of economic and social development,we predict that such topics as the integration of rural and urban social security,social security and social equity will become the new hotsopts.