“…From the analysis of several studies addressing the issue of disclosure determinants, we have created a map of twenty studies (in Appendix 2) which allows the selection of factors influencing mandatory intangible assets disclosure: firm size, type of auditor, indebtedness, profitability, type of industry and foreign activity. These factors have been previously identified in a wide range of studies carried out by financial analysts and academics from around the world (Boubaker, Lakhal & Nekhili, 2012;Cooke,1989a;Cooke, 1992;Debreceny & Rahman, 2005;De Silva, Stratford & Clark, 2014;García-meca et al, 2005;Goebel, 2015;Lopes & Ferraz, 2016;Lopes & Rodrigues, 2007;Morariu, 2012;Oliveira et al, 2006;Ousama et al, 2012;Raffournier, 1995;Razak, Mohammad & Tobiagi, 2016;Tsalavoutas, 2011;Wallace et al, 1994;Whiting & Woodcock, 2011;Williams, 2001).…”