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基于Web of Science平台的检索结果,结合运行CiteSpace软件得出的关键节点文献,相对精确地将信息经济学划分为缓慢起步期、波动增长期、快速发展期三个阶段。通过对各阶段内的文献进行可视化聚类分析,结合聚类内文献篇名,明确聚类代表的研究主题。通过探知研究主题的迁移情况,认为社会需求对于信息经济学的学科发展起到巨大推动作用,信息经济学的研究主题经历了从微观信息经济学向宏观信息经济学的转移过程,并有回归微观信息经济学的趋势。
Based on the retrieval results of Web of Science platform, combined with the literature of key nodes run by CiteSpace software, the information economics is relatively accurately divided into three stages: slow start period, fluctuating growth period and rapid development period. Through the visual clustering analysis of the documents in each stage, combined with the articles in the cluster, the subject of the cluster representative is clarified. By exploring the relocation of research topics, we think that social needs play a significant role in promoting the development of information economics. The subject of information economics has undergone a process of transition from micro-information economics to macro-information economics and has returned to the micro-level The trend of information economics.