“…To achieve these goals, carbon disclosure is an essential first step toward implementing a successful GHG-reduction policy. Previous studies show that carbon disclosure is positively impacted by national context, business landscape and nature, corporate governance characteristics, and firm size rather than by financial performance or leverage ( Brammer and Pavelin, 2008 ; Hahn et al., 2015 ; Grauel and Gotthardt, 2016 ; Ott et al., 2017 ; Velte et al., 2020 ), but empirical evidence regarding the banking industry is so far very limited.…”