Unveiling global research trends in construction productivity: a scientometric analysis of twenty-first century research

Abstract

AbstractConstruction productivity research has exploded in the twenty-first century, captivating scholars worldwide. To navigate this burgeoning field, this study utilizes a scientometric analysis approach to identify and evaluate 710 academic articles, examining geographical publication patterns, author contributions, leading journals, keyword co-occurrences, and key findings from previous studies. The results reveal that the United States, Canada, and Australia are the top contributors in terms of publication output. The Journal of Construction Engineering and Management, Automation in Construction, and Construction Management & Economics emerged as leading journals. Keyword analysis finds “productivity,” “construction industry,” and “project management” to be the most prevalent. Notably, research relies on empirical methods like questionnaires and utilizes popular measures such as relative importance index, factor analysis, and regression analysis. Additionally, smart construction and sustainable cities appear as promising paradigms for achieving sustainable productivity. Furthermore, prior studies advocate for workforce upskilling, enhanced motivation, work environment improvements, strengthened site management, and embraced technological advancements to boost construction productivity. This paper enriches the existing body of knowledge by mapping the global research landscape on construction productivity, uncovering emerging trends, identifying influential contributors, and highlighting promising areas for future research. In practical terms, it provides construction practitioners with valuable insights into emerging technologies and promising management approaches that can enhance productivity and optimize construction processes.