基于共词聚类与可视化的开放式创新国外研究热点与主题分析

Hot Spot and Theme Analysis of Open Innovation Abroad Based on Co-word Cluster and Visualization

作为推进经济全球化的重要模式之一,开放式创新正在成为众多学者关注的新领域。对开放式创新国外研究热点与主题进行分析,有助于学者们了解其研究的发展趋势,探寻未来的研究切入点。基于开放式创新领域的可视化图谱,从网络结构特征入手对该领域的国外相关文献进行指标测度与分析,识别出领域内的研究热点,并运用凝聚子群分析法和多维尺度分析法实现对该领域研究热点主题的探究和聚类验证,进而对各热点主题进行分析。

Open innovation is one of the important modes to promote economic globalization,it is also becoming a new field of concern by many scholars.Analyzing the research topics and hot topics of open innovation abroad,it is very helpful for scholars to understand the research trend,to explore future research entry points of this field,and to explore the breakthrough point of future research.Drawing the visualization Atlas of high frequency key words,on this basis,the paper measured and analyzed the foreign related literature in the open innovation field starting with the characteristics of network structure,the hot spot of research in this field was identified.The exploration and cluster verification of hot topics in this field were further realized by the method of aggregation subgroup analysis and multidimensional scale analysis.In the end,4 hot topics were introduced and analyzed.