JOURNAL, S.; GEOMELOS, N. D.; XIDEAS, E. Ex-Post and Ex-Ante Forecasts of Spot Prices in Bulk Shipping in a Period of Economic Crisis using Simultaneous Equation Models. SPOUDAI Journal of Economics and Business, [S. l.], v. 64, n. 2, p. 14–39, 2014. Disponível em: http://spoudai.org/index.php/journal/article/view/214. Acesso em: 20 sep. 2024.