Linking the Loop: A Social Network Theory Perspective on the Role of Circularity Brokers for the Circular Economy
通过社会网络理论，研究了循环经纪人在促进循环供应链中的作用，基于对68个循环经济项目的定性元分析，提出了九项命题，揭示了循环经纪人如何利用知识和定制服务推动循环经济网络的形成与发展。
ABSTRACT Circularity brokers are intermediaries fostering the exchange of circular flows and represent a critical yet underexplored aspect of circular economy. Through social network theory, this paper examines how circularity brokers support creating circular supply chains. Using qualitative meta‐analysis, the study examines 68 circular economy projects across sectors involving circularity brokers. The analysis enables investigating the actor playing the role of the circularity broker, its strategic orientation, and performed functions, along with the network structure and scope. Findings are summarized in nine propositions, highlighting how circularity brokers play a crucial role in fostering circularity, driven by their knowledge of circular economy and ability to offer tailor‐made services. Circularity brokers strategically orchestrate circular economy networks to either exploit circular flows and establish a business or develop connections among participating nodes, thereby fostering circular ecosystems. The clear identification of the role of circularity brokers can promote their diffusion, ultimately supporting circularity.