摘要/Abstract

为了更好地把握经济仿真学科发展的脉络,了解当前该学科所处的阶段\热点研究对象以及所存在的问题，本文对CNKI数据库上截止到2013年5月20日的所有主题为“经济”and“仿真”的文章提取了关键词。借助统计软件ROST CM对其进行词频统计、提取高频词、共现等处理得到高频关键词的共现矩阵，再次基础上用社会网络分析软件用社会分析Ucinet对其进行共现网络图、密度、中心性和凝聚子群分析，对经济仿真学科的研究热点及其发展趋势进行了讨论。

In order to better grasp the context of the development of economic simulation discipline,and understand the current phase of the discipline,hot research subject,and the existing problems.In this paper,we extracted keyword on the CNKI’s articles ,all of whose topics is “economics” and“ simulation” until May 20,2013.With the help of statistical software, ROST CM ,do word frequency statistics for those,extract high-frequency words, do the co-occurrence of keywords and do other trestments to get high frequency co-occurrence matrix,then based on it, we do the co-occurrence nework diagram,density,centrality and cohesive subgroup analysis with The Social Network Analysis Software ,Ucinet,and discuss the study hot and trends of the economic simulation discipline.