Abstract：With the continuous increase of China's cross-border e-commerce comprehensive demonstration zone, the problem of matching logistics system construction has become a hot topic. In order to analyze the collaborative development and research status of cross-border e-commerce and cross-border logistics, this study select Journal from web of science and above as the literature search engine, use the records of 2012-2018 as the data source, and use the information visualization technology and tools of dynamic network analysis. Based on CiteSpace software, the knowledge map of cross-border e-commerce and cross-border logistics cooperation research is analyzed and drawn, and the knowledge structure and evolution law of the field are proposed. The results show that: (1) The research on cross-border e-commerce and cross-border logistics is relatively late and the time is short, but the overall research is on the rise. (2) Research focuses on the construction of collaborative models, logistics models, and supply chain perspectives. (3) The emerging hotspots of research involve innovation of model methods, risk identification, and influencing factors. Keywords: cross-border e-commerce; cross-border logistics; synergy

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