“…However, it is perhaps Hassel (2009) who goes furthest in this respect, by classifying ESCs (and other NSDIs) according to categories of corporatism. On the contrary, most studies focus on specific experiences, discussing the conditions that led to the creation of the ESCs (Börzel, 2010;Börzel & Buzogány, 2010;Carneiro & Gambi, 2018;Çiçek & Öçal, 2019), explaining their limitations (Çelik, 2020;Cho, 2019;Kim & Van Der Westhuizen, 2017;Patschiki, 2016) and strengths (Fashoyin, 2009;Han et al, 2010;Regan, 2010), evaluating their degree of effectiveness (Santos & Gugliano, 2015), the conditions for their strengthening (Grosse, 2010;Hassel, 2009;Spasova & Tomini, 2013), the challenges they face in a globalised world (Guardiancich & Ghellab, 2020) and their relationship with sub-national ESCs (Inzunza-Canales, 2018;Pressacco & Rivera, 2015;Ramírez-Sáiz, 2013;Santos, 2016).…”