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Tracing knowledge evolution flows in scholarly restaurant research: a main path analysis.

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This study maps the evolution of restaurant research, identifying key themes like consumer behavior and green restaurants. It reveals shifts towards luxury/ethnic dining and impacts from COVID-19.

Keywords:
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Area of Science:

  • Hospitality Management
  • Business Studies
  • Tourism Research

Background:

  • Restaurant research is a globally significant and interdisciplinary field.
  • Understanding its evolution and knowledge structure is crucial for future advancements.
  • Previous studies have not comprehensively mapped the historical development and thematic shifts in restaurant research.

Purpose of the Study:

  • To examine the evolution and knowledge structure of restaurant research over recent decades.
  • To identify research hotspots, knowledge diffusion paths, and historical formation.
  • To provide insights into emerging trends and future research directions.

Main Methods:

  • Bibliometric analysis of 1489 articles from the Web of Science database.
  • Keyword co-occurrence network analysis.
  • Four main path analyses to trace the historical development of research themes.

Main Results:

  • Five dominant research themes identified: consumer behavior, consumer satisfaction, social media, green restaurants, and authenticity.
  • Consumer behavior research has evolved from traditional to luxury and ethnic restaurant contexts.
  • Recent research reflects significant changes influenced by the COVID-19 pandemic.

Conclusions:

  • The study elucidates the knowledge structure and diffusion paths within restaurant research.
  • Identified themes and trends offer a foundation for future scholarly inquiry.
  • Highlights the dynamic nature of restaurant research, adapting to global events and market shifts.