“…Again, such comparative studies of populist communication have long been scarce. Only recently, scholars have made considerable progress in this respect by applying internationally comparative designs to investigate the rhetoric of populists (e.g., Ernst, Engesser, Büchel, Blassnig, & Esser, 2017 ;Zulianello et al, 2018 ), media coverage of populism (e.g., Wettstein et al, 2018a), citizen engagement with populist communication (e.g., Bobba, Cremonesi, Mancosu, & Seddone, 2018 ), and eff ects of populist communication (e.g., Müller et al, 2017 ;Hameleers et al, 2018 ). Ideally, such comparisons take into account the multi-level structure of factors infl uencing the senders, mediators, and receivers of populist communication by including, for example, contextual information regarding country characteristics such as unemployment rates or migration fi gures into their analysis (e.g., Hameleers et al, 2018 ), but this also poses considerable conceptual and methodological challenges.…”