“…The literature is decidedly mixed. Several studies support the ethnic competition thesis (Arzheimer, 2009;Arzheimer, 2018;Davis & Deole, 2017;Dinas et al, 2019;Georgiadou et al, 2018;Kestila & Soderlund, 2007;Knigge, 1998;Lubbers et al, 2002;Lubbers & Scheepers, 2000;Rooduijn, 2015;Rydgren, 2007) while several others support the contact theory (Ambrose & Mudde, 2015;Amengay & Stockemer, 2019;Givens, 2005;Goerres et al, 2018;Kitschelt & McGann, 1995;Stockemer, 2017).…”