Research on innovation cooperation network of Chinese universities based on patent data

IF 3.7 3区 管理学 Q2 BUSINESS Journal of Engineering and Technology Management Pub Date : 2023-12-06 DOI:10.1016/j.jengtecman.2023.101784
Yamin Du , Miaomiao Wang , Yushi Yin
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Abstract

Innovation collaboration is of paramount importance in the socio-economic context. This study employs social network analysis methods to investigate patent data from Chinese universities between 2002 and 2021. We constructed a patent collaboration network and explored its dynamics. We analyzed and compared the evolution of university patent collaboration networks across different stages. The results indicate that collaboration among universities is not balanced, with a dominant presence of top-ranked universities. Businesses tend to engage in in-depth technical collaborations with universities in their respective fields. Companies place emphasis on leveraging the technological resources of universities for both technology and product innovation. The patent collaboration network has witnessed an increasing number of nodes and edges, tighter relationships, and greater diversification in collaboration patterns.

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基于专利数据的中国高校创新合作网络研究
创新合作在社会经济背景下至关重要。本研究采用社会网络分析方法,对2002 - 2021年中国高校的专利数据进行了研究。构建了专利合作网络,并对其动态进行了探讨。分析比较了高校专利合作网络在不同发展阶段的演进。结果表明,大学之间的合作并不均衡,排名靠前的大学占主导地位。企业倾向于在各自的领域与大学进行深入的技术合作。企业重视利用高校的技术资源进行技术创新和产品创新。专利合作网络的节点和边缘不断增加,合作关系日益紧密,合作模式更加多样化。
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来源期刊
CiteScore
8.00
自引率
6.20%
发文量
29
审稿时长
>12 weeks
期刊介绍: The Journal of Engineering and Technology Management (JET-M) is an international scholarly refereed research journal which aims to promote the theory and practice of technology, innovation, and engineering management. The journal links engineering, science, and management disciplines. It addresses the issues involved in the planning, development, and implementation of technological capabilities to shape and accomplish the strategic and operational objectives of an organization. It covers not only R&D management, but also the entire spectrum of managerial concerns in technology-based organizations. This includes issues relating to new product development, human resource management, innovation process management, project management, technological fusion, marketing, technological forecasting and strategic planning. The journal provides an interface between technology and other corporate functions, such as R&D, marketing, manufacturing and administration. Its ultimate goal is to make a profound contribution to theory development, research and practice by serving as a leading forum for the publication of scholarly research on all aspects of technology, innovation, and engineering management.
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