This study aims to examine the current state and knowledge progress on sharing accommodation, as well as identify knowledge gaps that provide implications for future research. 639 articles in Web of Science are examined through bibliometric analysis, including co-citation analysis, collaboration network analysis and cluster analysis. Findings reveal a dynamic flow of widening topics, the emergence of influential research institutions and scholars, and the dominant academic journals from tourism and hospitality but overspreading to other fields such as business & economics and environmental science. Clusters of research themes are identified, including the dynamic evolution of concepts, consumer behaviour from the perspective of guests and hosts, business models, impacts, spatial & temporal evolution, and regulation. The dynamic evolution of topics and the integrated framework reveal some knowledge gaps. The study contributes to existing literature by providing an intuitive and synthesised understanding of knowledge structure in this field and directions for future research.

本研究旨在检查共享住宿的现状和知识进展，并确定对未来研究有影响的知识差距。Web of Science 中的 639 篇文章通过文献计量分析进行检查，包括共引分析、协作网络分析和聚类分析。调查结果揭示了不断扩大的主题动态流动，有影响力的研究机构和学者的出现，以及从旅游和酒店业发展的主要学术期刊，但又扩展到其他领域，如商业与经济和环境科学。确定了研究主题的集群，包括概念的动态演变、从客人和主人的角度来看的消费者行为、商业模式、影响、时空演变和监管。主题的动态演变和集成框架揭示了一些知识差距。该研究通过提供对该领域知识结构和未来研究方向的直观和综合理解，为现有文献做出贡献。