“…Undeclared work is more prevalent in poorer countries (Schneider & Williams, 2013;Williams, 2015), less wealthy regions (Kesteloot & Meert, 1999;Williams & Windebank, 2001) and peripheral rural areas (Button, 1984;Williams, 2004). Similarly, the unemployed disproportionately engage in undeclared work (Ahmad & Nobil, 2008;Castree et al, 2004;Katungi et al, 2006;Rubić, 2013;Sasunkevich, 2014;Surdej & Ślęzak, 2009), those with fewer years in full-time education are more likely than those with more years in fulltime education (Slavnic, 2010;Taiwo, 2013), and those with financial difficulties are more likely than more affluent population groups (Barbour & Llanes, 2013;Katungi et al, 2006;Williams, 2004). Using a multilevel mixed-effects logistic regression analysis of the 2013 Eurobarometer survey of the EU, moreover, the finding is that the unemployed and those having difficulties paying their household bills are significantly more likely to participate in undeclared work, although this was not found to be the case those with less formal education and living in rural areas and deprived European regions (Williams & Horodnic, 2017a).…”