“…They found that studies made in a predominantly North American context or a European context similar to the North American (such as the United Kingdom) demonstrate the value relevance of voluntary non-financial disclosure (Berthelot et al, 2012;Chapple et al, 2013;Hussainey & Salama, 2010;Johnston et al, 2008;Lourenço, Branco, Curto, & Eugenio, 2012;Sinkin et al, 2008). On the contrary, studies conducted in the Continental European context show mixed results, with only a few studies finding that non-financial information is value relevant (Reverte, 2016;Schadewitz & Niskala, 2010), whereas other studies do not corroborate such findings (Carnevale et al, 2012;Cormier & Magnan, 2007;Moneva & Cuellar, 2009 (Cortesi & Vena, 2019) and an increase in the value relevance of earnings (Baboukardos & Rimmel, 2016;Loprevite, Rupo, & Ricca, 2018).…”