Visualization of Global Research Trends and Future Research Directions of Intellectual Capital in Higher Education Using Bibliometric Analysis

Abstract

This study conducts a bibliometric analysis of intellectual capital research in the higher education sector, examining publications from the past two centuries. Utilizing 250 papers from the Scopus database, the study applies performance analysis, co-citation analysis, bibliographic coupling, and scientific mapping to explore trends. The analysis identifies the most productive authors, institutions, and countries, alongside thematic patterns and keyword co-occurrence. Key findings highlight 2023 as the most prolific year with 32 publications, and the University of Nber Iza Irvine CA as the most influential institution. This study contributes to the understanding of intellectual capital in higher education, providing valuable insights for future research. Understanding intellectual capital is crucial, as it directly impacts organizational performance, innovation, and competitiveness in the rapidly evolving educational landscape. By identifying trends and gaps in the literature, this analysis not only supports academics in refining their research agendas but also informs policymakers and educational leaders seeking to enhance institutional effectiveness and strategic planning. Ultimately, the findings underscore the utility of intellectual capital as a key driver for sustainable growth and development in higher education.