技术创新是海归企业生存和发展的关键,但目前对海归企业的发展机制特别是技术创新机理缺乏研究。结合中西方社会网络理论,通过对四个典型海归企业的案例分析,认为国外社会网络和国内社会关系网络通过组织学习促进了海归企业的技术创新和绩效,而且国外社会网络是海归企业所独有的竞争优势所在。 Technological innovation is the key to the survival and development of returnees. However, there is a lack of research on the mechanism for the development of returnees, especially for technological innovation. Based on the case study of the four typical returnees, the author thinks that foreign social networks and domestic social networks promote the technological innovation and performance of returnees through organizational learning. Moreover, foreign social networks are unique to returnees The competitive advantage lies.