关键词: 开放式知识网络, 驱动模式, 时空交流域, 演化特征, 治理策略

Abstract: The rapid circulation and effective distribution of knowledge in an open complex network determines the realization of knowledge innovation and value creation across time and space.On the basis of revealing the typical characteristics of open knowledge network,aiming at the joint driven mode,strong driven mode and unconscious multiple driven mode,the influencing factors and mechanism of knowledge structures stock,flow and transfer was expounded by combining with the degree of joint participation of network participants.The dual time-space equation for open knowledge network gross was established,and the measurement method and evolution characteristics of spatio-temporal distribution were elaborated.The multi-level case study method was used to analyze the generation and evolution process of three types of knowledge service networks in 2012-2017,and  the governance strategy of knowledge networks was proposed.The study showed that the continuous evolution of organizational form was accompanied with the formation of network knowledge under different driving modes,and four stages of acquisition penetration,exchange potential,diffusion multiplication and transformation application were presented.The gap between the knowledge market gap and the geographic gap was decreased,and the effect of knowledge spillover was constantly increased.Effective knowledge governance programs could help the formation of an open knowledge system.

Key words: open knowledge network, driven modes, dual time-space equation, evolution characteristic, governance strategy