“…Aptly named, excellence initiatives push higher education systems to boost research performance through selection and a greater concentration of resources (Hazelkorn, 2015;Salmi, 2016). They have a well-documented positive impact on the volume of publications among funded universities, as in the case of South Korea (Shin, 2009), China (Zhang et al, 2013), Russia (Agasisti et al, 2018;Matveeva et al, 2021), and Germany (Civera et al, 2020). Along with this growth, co-authored publications and multiple affiliations of a single author increased simultaneously (Hottenrott et al, 2021;Matveeva et al, 2021), while spillover effects are observed among non-participants (i.e., those HEIs not selected to be part of an excellence initiative) in Germany (Esterhazy, 2018), Taiwan (Fu et al, 2020), Russia (Lovakov et al, 2021), and China (Zhang et al, 2013).…”