Can unions impose costs on employers in education strikes? Evidence from pension disputes in UK universities

Abstract

The impact of strikes in educational institutions, specifically universities, on employers remains understudied. This paper investigates the impact of education strikes in UK universities from 2018 to 2022, primarily due to pension disputes. Using data from the Guardian University Guide and the 2014 and 2021 Research Excellence Frameworks and leveraging difference-in-differences and regression discontinuity approaches, our findings suggest significant declines in several student related outcomes, such as student satisfaction, and a more mixed picture for student attainment and research performance. These results highlight the substantial, albeit indirect, cost unions can impose on university employers during strikes.