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合作创新是企业提升技术创新能力的重要途径之一,技术创新网络能够有效推动企业参与合作创新,突破阻碍企业创新的瓶颈因素。文章从创新主体所从事的创新活动入手,在构建以企业为中心的技术创新网络路径框架的基础上,建立了驱动技术创新网络发展的系统动力学模型。同时,采用北京统计年鉴公布的中关村国家自主创新示范区企业数据,对模型进行模拟仿真,实验结果表明:仿真结果与现实数据相吻合,理论模型得到有效验证,并进一步运用VENSIM软件进行系统分析,得出企业技术创新网络形成机理。
Cooperative innovation is one of the important ways for enterprises to enhance their technological innovation capability. Technological innovation network can effectively promote enterprises to participate in cooperative innovation and break through the bottleneck factors that hinder enterprise innovation. Starting from the innovation activities of innovation subject, this paper builds the system dynamics model that drives the development of technology innovation network on the basis of constructing the enterprise-centered path of technological innovation network. At the same time, the data of Zhongguancun National Innovation Demonstration Zone released by Beijing Statistical Yearbook are used to simulate the model. The experimental results show that the simulation results are in good agreement with the actual data and the theoretical model is validated. The system is further analyzed by VENSIM software, Draw the formation mechanism of enterprise technological innovation network.