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技术创新网络是技术创新活动新的组织形式,技术创新网络结构随着外部创新企业的加入、网络内部企业间关系的增加和内部企业间关系的重新生成而发生演变。企业合作技术创新活动就是知识交互的过程。在Gale和Shapley双边匹配模型的基础上,探讨企业技术创新网络知识匹配过程中结构的演变,建立一对多网络匹配模型。通过算例,着重讨论技术创新网络的结构特点,指出技术创新网络的知识匹配过程会导致核心结点的出现,使网络的结构向中心化的方向进行演进。
The technological innovation network is a new organizational form of technological innovation activities. The technological innovation network structure evolves with the addition of external innovative enterprises, the increase of the relations among enterprises within the network and the re-formation of the relations among internal enterprises. Enterprise cooperative technological innovation activities are the process of knowledge interaction. On the basis of the bilateral matching model of Gale and Shapley, this paper explores the evolution of the structure in the knowledge matching process of enterprise technological innovation network and establishes a one-to-many network matching model. Through a case study, we focus on the structural features of technological innovation networks, and point out that the process of knowledge matching of technological innovation networks leads to the emergence of core nodes and the evolution of the network structure in a centralized way.