USE OF DERIVATIVES AND ITS IMPACT ON FIRM PERFORMANCE AND FIRM VALUE WITH MODERATING ROLE OF MANAGERIAL RISK APPETITE. Qualitative Research Journal for Social Studies, [S. l.], v. 2, n. 2, p. 356–369, 2025. DOI: 10.63878/qrjs57. Disponível em: https://qrjsocial.com/index.php/38/article/view/57. Acesso em: 9 jul. 2026.