新闻传播领域的“知识守门人”概念被引入产业集群领域后,在集群中具有较高知识吸收能力的企业被称为集群“知识守门人”。国际学术界对知识守门人的研究认为,守门人充分发挥三大作用:履行社会责任,整合社会资源的外部作用;与组织成员内部联络并协调的内部作用;实现组织与社会有效结合的连接作用,这三者可以使行业高速发展。事实上,知识守门人发挥三大作用的进程,就是完成对知识搜集、筛选、整理、加工、扩散的一个过程。当前我国产业发展主要是以工业园区为载体的产业集群方式,知识守门人理论对于我国产业集群发展有很高的理论价值。从知识守门人概念、知识守门人知识的传播、知识守门人的作用梳理了近年来国际学术界知识守门人理论成果,并提出了未来的研究展望。 After the concept of “knowledge gatekeeper” is introduced into the field of industrial clusters in the field of news media, the enterprises with high knowledge absorption capacity in the cluster are called clusters “knowledge gatekeepers.” The study of knowledge gatekeepers in international academic circles holds that gatekeepers play three major roles: the fulfillment of social responsibility, the external role of integrating social resources, the internal role of liaison and coordination with the members of the organization, and the connection between the effective organization and society , These three can make the industry rapid development. In fact, knowledge gatekeeper play three major role in the process, is to complete knowledge gathering, screening, finishing, processing and diffusion of a process. At present, the industrial development in our country is mainly industrial cluster with industrial park as the carrier. The knowledge gatekeeper theory has a very high theoretical value for the development of industrial cluster in our country. From the concept of knowledge gatekeeper, the dissemination of knowledge gatekeeper knowledge and the function of knowledge gatekeeper, the theoretical achievements of knowledge gatekeepers in international academic circles are reviewed and the future research prospects are put forward.