Exploring the knowledge base and trajectories of knowledge dissemination in closed loop supply chain

Abstract

Recently, the closed-loop supply chain (CLSC) domain has garnered considerable attention from scholars and practitioners. The increasing number of publications makes it necessary to study this domain comprehensively. To achieve this goal, this paper makes the first attempt to investigate the knowledge base and knowledge diffusion paths of the whole area systematically from both static and dynamic perspectives. Based on 1041 papers published in 2001–2020 from Web of Science, the characteristics of publications, productive authors, institutions, countries/territories and journals, as well as the co-authorship relationships are investigated by using bibliometrics. In addition, the evolution of hot topics and the historical development of CLSC domain are vividly described by keyword analysis and main path analysis respectively. The results show that: (1) Van Wassenhove, LN, Guide, VDR and Govindan, K play an important role in this domain and in addition Govindan, K has established extensive cooperative relationships; (2) INSEAD and Penn State Univ are more influential and they cooperate closely; (3) Several countries such as Italy, UK, Iran and China have begun to pay more attention to CLSC research in the past five years; (4) the hot topics revolve around the three aspects of network design, coordination and circular economy, and the trajectories of knowledge diffusion of this domain show that the focus has shifted to the green and sustainable CLSC recently. This study is able for researchers to grasp the general information, identify hot topics and capture history, development status and possible directions for the future research in the CLSC domain.