Almeida, Helberte João França, Adilson Giovanini, and Kleverton Clovis de Oliveira Saath. “Did the Quantitative Easing Influence the Return of the Brazilian Financial Market? An Analysis by Study of Events and Linear and Non-Linear Tests”. Economia Aplicada 24, no. 4 (December 1, 2020): 435–460. Accessed February 15, 2026. https://revistas.usp.br/ecoa/article/view/146035.