BROCK , P. .; FRANKEN M., H. Measuring the Determinants of Average and Marginal Bank Interest Rate Spreads in Chile, 1994-2001. ECONOMÍA CHILENA, [S. l.], v. 6, n. 3, p. 45–65, 2003. Disponível em: http://xn--economachilena-5lb.cl/index.php/economiachilena/article/view/63. Acesso em: 18 apr. 2026.