%0 Journal Article %T Asymmetric information and dividends payout at the Sao Paulo stock exchange %A Robert Aldo Iquiapaza %A Wagner Moura Lamounier %A Hudson Fernandes Amaral %J Advances in Scientific and Applied Accounting %D 2008 %I Associa??o Nacional de Programas de Pos-gradua??o em Ci¨ºncias Cont¨¢beis %K dividends %K asymmetric information %K agency costs %K property structure %U http://asaaccounting.info/asaa/article/view/2