Abstract: 【Purpose/significance】In the face of an increasingly competitive environment,modern enterprises urgently need to improve
their core competitiveness, and inter-organizational information systems provide a powerful way for enterprises to achieve cross-organizational resource flow【. Method/process】In this paper,we use knowledge visualization tools to summarize the research results of domestic and foreign inter-organizational information systems in terms of posting patterns,core author groups,and temporal changes of research topics【. Result/conclusion】Finally,it is concluded that future research should go beyond the limitations of geographical factors,extend the cooperation network,and use new scientific methods to conduct deeper research on the regulation and management of inter?organizational information systems.【Innovation/limitation】A more comprehensive overview of the current state of research on inter?organizational information systems is provided,and the classification of topics can be further refined in subsequent studies.