“…The first theoretical approach proposed by this paper is agency theory that may explain management behaviour when objectives are not aligned with those of shareholders (Barako, Hancock, & Izan, 2006;Berle & Means, 1934;Cheney & Carroll, 1997;Jensen & Meckling, 1976). The second theoretical approach is signalling theory (Spence, 1973;Akerlof, 1970) in which management need to decide on whether the voluntary IC attributes are associated with disclosure costs that take the form of proprietary costs (Dye, 1985;Gray, Meek, & Roberts, 1995;Verrecchia, 1983). The existence of proprietary costs generally leads to minimal or no disclosure however, the existence of mitigating circumstances such as barriers to entry may lead to partial disclosure of IC attributes.…”