@article{article4ed85150,
title   = {The relationship between market sentiment index and stock rates of return: a panel data analysis},
author = {Yoshinaga, Claudia Emiko and Castro Junior, Francisco Henrique Figueiredo de},
year = {2012},
doi = {10.1590/S1807-76922012000200005},
journal   = {BAR - Brazilian Administration Review}
}