| 创新网络技术多元化、知识基础与企业创新绩效 |
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| 引用本文： | 创新网络技术多元化、知识基础与企业创新绩效.创新网络技术多元化、知识基础与企业创新绩效[J].科学学研究,2022,40(9):1698-1709. |
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| 作者姓名： | 创新网络技术多元化、知识基础与企业创新绩效 |
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| 作者单位： | 1. 上海大学管理学院;2. 上海大学; |
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| 摘 要： | 在新一轮科技革命浪潮下，企业组建创新联合体成为大势所趋。合作创新网络中的多元化技术已经成为企业创新的关键外部资源，但关于创新网络技术多元化如何影响企业创新绩效的研究仍然缺乏，且现有研究往往忽略企业内外部资源的不同组合对企业创新绩效可能产生的差异性影响。文章融合社会网络理论、知识基础理论与动态能力理论，依据信息技术产业上市公司联合申请专利数据构建合作创新网络，采用面板数据随机效应负二项回归法，从个体网络视角分析创新网络技术多元化影响企业创新绩效的权变因素与内在机制，检验了一个被中介的调节效应模型。研究结果表明：创新网络技术多元化正向影响企业创新绩效；企业知识基础深度正向调节创新网络技术多元化与企业创新绩效的关系，而企业知识基础宽度的调节效应并不显著；企业知识基础深度对创新网络技术多元化与企业创新绩效关系的调节通过吸收能力的中介实现。研究结论对企业技术创新具有重要的理论及现实指导意义。
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| 收稿时间： | 2021-03-11 |
A study of technological diversity of innovation network,knowledge base and firm innovation performance |
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| Abstract: | Under the new wave of the Science and Technology Revolution, the formation of innovative consortiums among firms is a general trend. Diverse technologies in cooperative innovation networks have become key external resources for firm innovation. However, empirical studies about how technological diversity of innovation network influences firm’s innovation performance are still lacking. Besides, existing studies often ignore the possible different influences from different combinations of firm’s internal and external resources on the firm’s innovation performance. Combining the theories of social network, knowledge base and dynamic capability, this article constructed cooperative innovation networks with joint patent application data of listed companies in the information technology industry, used random-effect negative binomial regression analytical method of panel data, analyzed the contingency factor and inner mechanism of how technological diversity of innovation network influences firm’s innovation performance, and finally examined a mediated moderation model. The results show that technological diversity of innovation network positively affects firm’s innovation performance; firm’s knowledge depth positively moderates the relationships between technological diversity of innovation network and firm’s innovation performance, while the moderation effect of firm’s knowledge width is not significant; the moderation effect of firm’s knowledge depth on the relationships between technological diversity of innovation network and firm’s innovation performance is mediated by absorptive capacity. The conclusions of this study are of great theoretical and practical guiding significance to firms’ technological innovation. |
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