CHRISTNER, R. A Study Of U.S. Stock Market Volatility, Fall 2008. Journal of Business & Economics Research (JBER), [S. l.], v. 7, n. 11, 2009. DOI: 10.19030/jber.v7i11.2358. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2358. Acesso em: 17 jul. 2024.