基于Cite Space的经济政策不确定性研究评述与展望

Review and Prospect of Economic Policy Uncertainty Research Based on Cite Space

经济政策不确定性是近年来学界研究的热点,在新冠肺炎疫情蔓延和国际政治经济局势动荡的背景下,该主题发文量迅速增加,因而有必要对相关文献进行梳理分析。本文运用Cite Space5.8.R3对1994—2021年来CNKI期刊库中主题包含“经济政策不确定性”的核心期刊文献进行可视化分析,绘出年度发文趋势、主要作者、研究机构、关键词热点及演化的科学知识图谱,从而探究经济政策不确定性对宏观和微观因素的作用机理,指出当前衡量经济政策不确定性指标的优势与不足,以期为今后学界研究经济政策不确定性提供参考。

Economic policy uncertainty has been a hotspot of academic research in recent years.In the context of the spread of the Covid-19 and the turbulent international political and economic situation,the number of papers published on this topic has increased rapidly,so it is necessary to sort out and analyze the relevant literature.This paper uses Cite Space5.8.R3 to visually analyze the core journal literature in CNKI journal database with the theme of“economic policy uncertainty”from 1994 to 2021,and draws the annual publication trend,main authors,research institutions,keyword hotspots and evolution.In order to explore the mechanism of economic policy uncertainty on macro and micro factors,and point out the advantages and disadvantages of current indicators for measuring economic policy uncertainty,in order to provide a reference for future academic research on economic policy uncertainty.