本文在分析企业R&D体制演化轨迹的基础上 ,揭示了企业R&D体制演变的规律是由外部协调发展到内外部共同协调 ,再发展到内部、外部、网络三者共同作用的综合协调模式。在讨论了网络协调特征与存在基础之后 ,指出了根据企业的R&D的特点 ,适当地组合三种协调的比例是综合协调体制效率的关键。 Based on the analysis of the evolution of enterprise R & D system, this article reveals that the law of corporate R & D system evolution is from external coordination and development to internal and external coordination, and then to the internal coordination and external coordination. After discussing the characteristics of network coordination and its existence foundation, it is pointed out that according to the characteristics of enterprise R & D, the proper combination of three kinds of coordination ratio is the key to the overall coordination of system efficiency.