PACHECO, Luís . MOODY’S CREDIT RATINGS AND THE STOCK MARKET PERFORMANCE OF PORTUGUESE RATED FIRMS. Journal of Advanced Studies in Finance, [S.l.], v. 3, n. 1, p. 58-83, aug. 2012. ISSN 2068-8393. Available at: <https://journals.aserspublishing.eu/jasf/article/view/58>. Date accessed: 25 apr. 2024.