Dependence analysis of ethanol, suga, oil, BRL/USD exchange rate and Bovespa: a vine copula approach. Economia Aplicada, [S. l.], v. 19, n. 3, p. 455–480, 2015. DOI: 10.1590/1413-8050/ea130174. Disponível em: https://www.revistas.usp.br/ecoa/article/view/106043.. Acesso em: 29 abr. 2024.