创新生态系统领域学科多样性测度研究

Innovation Ecosystem Areas Diversity of Disciplines Measure Research

[目的/意义]创新生态系统是近年兴起的热门领域,反映了学术研究前沿与趋势。对其学科多样性进行研究有助于激发学术思想碰撞,产生新见解,为科技政策制定与管理提供依据。[方法/过程]基于共类分析,以Web of Science数据库创新生态系统领域2002-2017年相关核心文献为目标,通过学科覆盖图,学科丰富度、均匀性、差异性和综合测度指标对比分析创新生态系统领域学科多样性特征。[结果/结论]创新生态系统领域整体学科多样性较强,主要集中于邻近领域或学科。且创新生态系统受其他领域的影响大于其本身对其他学科的影响。时序上,其学科多样性并无显著增强趋势,但总体上目标文献被引频率越高,学科多样性越强。

[Purpose] The innovation ecosystem is a popular research field in recent years,which reflects the frontier and development trend of academic research. This is conducive to stimulating academic thinking,generating new insights and new ideas,providing reference for the formulation and management of science and technology policy on the diversity study of innovation ecosystem. [Methods] This paper based on the bibliographic analysis method,which aimed at the relevant literature in the Web of Science from 2002 to 2017,and with the discipline overlay map,brillouin index,information entropy,Stirling index and comprehensive measurement index to compare and analyze innovation ecosystem subject diversity characteristics. [Results] The field of innovation ecosystem had a strong diversity of disciplines,and the subject mainly focused on neighboring disciplines or fields. Although there was no significant diversity of disciplines in the field of innovation in time series,but the higher the frequency of the target literature,the greater the diversity of the literature.