“…The identity approach argues that European integration erodes national-based identity and generates scepticism among those who are more attached to their national identity (Carey, 2002;Carl et al, 2019;Curtice, 2017;Hobolt, 2016;Hobolt and de Vries, 2016;Marks, 2005, 2009). A second type of cultural explanation is that the attitude towards European integration is driven by the strategy of punishing or confirming the political establishment which during the Brexit referendum in general backed 'Remain' (Abrams, 2018;Fox, 2020;Franklin, 2002;Franklin et al, 1994Franklin et al, , 1995Hobolt, 2009;Hug, 2002;Iakhnis et al, 2018;Reif and Schmitt, 1980). Existing research offers mixed results regarding the relative importance of economic and cultural factors (Hobolt, 2016;Norris and Inglehart, 2018) and fails to account for some unexpected trends (Swales, 2016).…”