INDUSTRY 4.0: A COMPARATIVE BIBLIOMETRIC ANALYSIS OF RESEARCH IN BRAZIL AND IN GLOBALLY LEADING COUNTRIES

Abstract

The aim of this article is to map and analyze the research landscape on Industry 4.0 in Brazil, comparing it with that conducted by researchers in leading countries in this field. The article seeks to identify the main research trends, highlight gaps, and offer insights into opportunities for Brazilian researchers to contribute to the global knowledge base of Industry 4.0. This article offers a new comparative perspective on Industry 4.0 research, focusing on Brazil and its relationship with global trends, as well as providing new insights into the strengths and weaknesses of research in Brazil, thereby allowing a better understanding of the country's position in the global Industry 4.0 landscape. The article employs a bibliometric analysis of scientific publications indexed in the Scopus database. Text mining and network analysis techniques, using the VOSviewer software, were applied to map and review scientific data, collaboration networks, and thematic clusters on Industry 4.0 research in Brazil and in leading countries in this area. The data analysis shows significant growth in Industry 4.0 research globally, and slower growth in Brazil compared to leading countries in the field. It also shows that research in Brazil follows international trends, with an emphasis on the use of the Internet of Things (IoT), Big Data, and Machine Learning, but also points to a particular focus in Brazil on solutions for operational efficiency and sustainability. The findings of this article offer new insights for researchers, policymakers, and industry professionals in Brazil. The study highlights potential areas for future research and collaborations, with an emphasis on the need to increase investment in research and development, as well as the importance of fostering international partnerships to strengthen Brazil's position in the global Industry 4.0 landscape.