Abstract: An increasing number of attentions to entrepreneurial behavior of university spin-offs in cluster context are paid by scholars, and it is becoming important to research critical influencing factors. Based on grounded theory, we refine the critical influencing factors called CREC model, which includes team entrepreneurial cognition, entrepreneurial recourse integration, entrepreneurial network embedded and cluster entrepreneurial context. And, we also refine sixteen sub-categories. Then, we analysis further the influencing mechanism of four fundamental categories. It enriches company entrepreneurship theory, and provides practical guidance for entrepreneurial behavior of university spin-offs.

摘要： 集群情景下大学衍生企业的创业实践日益受到来自各领域学者的关注，其中，创业行为的关键影响因素问题日显突出。基于扎根理论，本文提炼了CREC影响因素模型，包括团队创业认知、创业资源整合、创业网络嵌入和集群创业情景4个主范畴，以及对应的16个子范畴；以此为基础，进一步阐释了模型中主范畴的影响机理。研究丰富了现有创业理论，对大学衍生企业的创业实践具有现实指导价值。

关键词: 创业行为, 大学衍生企业, 影响因素, 集群情景, 扎根理论, entrepreneurial behavior, university spin-off companies, influencing factors, cluster context, grounded theory