Metaverse adoption: a systematic literature review and roadmap for future research

PurposeThis study aims to explore and conceptualize metaverse adoption using a systematic literature review (SLR). It also aims to propose a conceptual model that identifies significant factors affecting metaverse adoption in the entertainment, education, tourism and health sectors. Design/methodology/approachA SLR was conducted using the "preferred reporting items for systematic reviews and meta-analyses" report protocol and the "theory, context, characteristics, methods" framework to include all relevant articles published up to March 2023, which were sourced from the Scopus and Web of Science databases. FindingsThe reviewed literature revealed that the countries with the highest publications in the field of metaverse were China and the USA. It was also found that the technology acceptance model was the most used theoretical framework. Survey-based research using purposive and convenience sampling techniques emerged as the predominant method for data collection, and partial least square-structural equation modeling was the most used analytical technique. The review also identified the top six journals and the variables that help to develop a proposed model. Originality/valueThis review presents a novel contribution to the literature on metaverse adoption by forming a conceptual model that incorporates the most used variables in the entertainment, education, tourism and health sectors. The possible directions for future research with identified research gaps were also discussed.