“…It is also widely recognised that many entrepreneurs conduct some or all of their transactions in the informal economy (Aidis et al, 2006;Barbour and Llanes, 2013;Bureau and Fendt, 2011;De Castro et al, 2014;Kus, 2014;Mróz, 2012;Thai and Turkina, 2013;Webb et al, 2013;Williams, 2007Williams, , 2010Williams, , 2015a and that a large proportion of enterprises start-up on an unregistered basis in the informal sector (Thai and Turkina, 2014;Williams, 2015a,b,c;Williams and Martinez, 2014a,b,c,d). As Autio and Fu (2014) highlight, some twothirds of businesses start-up without registration in the informal sector not only in emerging and transition economies (where 0.62 informal businesses compared with 0.37 formal businesses are created annually for every 100 people) but also in OECD countries (where 0.62 informal businesses compared with 0.43 formal businesses are annually created for every 100 people).…”