“…In the Brazilian academic scenario, it is noted that there are few studies that discuss aspects related to the regulation of derivatives instruments, for example, Carvalho (1999), Lopes (1999), Lopes and Carvalho (1999), and Lopes and Santos (2003). Similarly, other studies, for example, Costa Junior (2003), Darós and Borba (2005), and Moreira et al (2006) analysed the disclosure of companies with regard to financial instruments, in particular derivatives.…”