开放式环境下，后发企业如何更好地嵌入全球价值网络成为重要的战略议题。本研究通过对3家成功向技术前沿转型的纵向案例分析，揭示了后发企业通过构建创新网络进行技术追赶过程中企业内部知识基、网络异质性节点以及组织学习平衡模式的演化，结论显示：（1）基于内部知识基宽度和深度，区别于以往从简单知识基到复杂知识基的路径，后发企业会战略性地选择不同的知识基发展路径；（2）网络节点布局随着知识基的发展呈现相应的变化；（3）在组织内部利用式学习基础上，组织学习平衡模式逐步从组织内部的双元型过渡到内外部结合的双元型。

 It is an important strategic issue for latecomers to better embed in the global value network in the open environment. Through the longitudinal case study of 3 latecomer firms which have transformed to frontiers, this study reveals the evolution of in-house knowledge base, network nodes and organization learning balance modes during the innovation network building of catch-up process. This study reveals that depending on the knowledge base breadth and depth, firms do not merely develop from simple to complex knowledge base as previous study states, while strategically select different knowledge base development path during the technology catch-up process. Secondly, the network nodes allocation will change according to the development of knowledge base. Thirdly, based on the exploitive learning inside, the organization learning balance mode will change from ambidexterity inside to ambidexterity both inside and outside.