Do research performances of universities and disciplines in England converge or diverge? An assessment of the progress between research excellence frameworks in 2014 and 2021

Abstract

Performance-based research funding systems (PBRFSs) have been used in selectively distributing research funding, increasing public money accountability and efciency. Two recent such evaluations in England were called the Research Excellence Framework (REF), which took place in 2014 and 2021, and the research environment, outputs and impact of the research were evaluated. Even though various aspects of the REF were examined, there has been limited research on how the performance of the universities and disciplines changed between the two evaluation periods. This paper assesses whether there has been convergence or divergence in research quality across universities and subject areas between 2014 and 2021 and found that there was an absolute convergence between universities in all three research elements evaluated, and universities that performed relatively worse in REF in 2014 experienced higher growth in their performance between 2014 and 2021. There was also an absolute convergence in the research environment and impact across diferent subject areas, but there is no signifcant convergence in the quality of research outputs across disciplines. Our fndings also highlight that there has been an absolute convergence in research quality within the universities (between diferent disciplines in a given university) and within disciplines (between universities in a given subject).