国内数字货币研究现状及趋势--基于CiteSpace可视化分析

Research Status,Trend and Enlightenment of Domestic Digital Currency:A Visual Analysis Based on CiteSpace

以中国知网中文数据库中北大核心、CSSCI和CSCD收录文献为数据来源,运用CiteSpace可视化软件绘制知识图谱,对国内数字货币研究的发文趋势、关键词分布、作者合作、机构合作等进行共现分析、聚类分析和突变检测算法分析,梳理2002—2021年国内数字货币研究脉络变迁。研究表明:数字货币研究聚焦于政治规范、属性分类、技术研发和经济影响4个板块,但其研究仍处于早期发展阶段,未来,数字货币研究的成果应用、信用规范、技术创新和价值保证将持续成为重点研究课题。

With Core Journal of Peking University,CSSCI and CSCD in CNKI Chinese database as the data source,a knowledge map is made by CiteSpace visualization software.This paper sorts out the changes in the domestic studies on digital currency from 2002 to 2021 including publication trend,keyword distribution,author cooperation,and institutional cooperation with the method of co-occurrence analysis,cluster analysis and mutation detection algorithm analysis.The result shows that now researches on digital currency,still early in its development trajectory,focus on political norms,attribute classification,technology research and development,and economic impact.In the future,the application,credit norms,technological innovation,and value assurance will continue to be the key research topics on digital currency.