WALKER , E. . Currency Hedging and International Portfolio Investments: a Local Perspective. ECONOMÍA CHILENA, [S. l.], v. 9, n. 2, p. 41–59, 2006. Disponível em: http://xn--economachilena-5lb.cl/index.php/economiachilena/article/view/87. Acesso em: 18 apr. 2026.