Prêmio de liquidez de açõesum estudo para o mercado brasileiro

Resumo

There is a divergence in studies about the relationship between return and liquidity on emerging markets. In developed markets is consensus that return grows with a lack of liquidity, while in markets like Brazil, these same relationship is not obvious. Articles agree that returns are influenced by liquidity as well but observations are not unanimous in demonstrating an increase in returns with a decrease of liquidity. Thus, this study seeks to define the variables that represent the proxy to liquidity, whether they have influence on the Brazilian stock returns, and understand if there is any additional award. In order to try to answer these questions, data from 100 companies from the IbrX index were analyzed between 2003 and 2013, where the variables representing liquidity were spread, turnover, number of trades and financial volume. Statistical results confirmed the significance of these variables, showing a positive correlation with the later variable and a negative one with the other three variables. Unlike the international literature, this study did not find a relationship of return and increasing liquidity. Another outcome has been found that the liquidity influence does not behave consistently over time, which may be one reason for the difference in the results from the national literature. Moreover, liquidity is a multivariate concept and it is not directly measurable. Therefore, depending on the variables adopted to measure it, the outcome can be different, as demonstrated in tests with the volume and other variables.

Ficha do documento

Tipo

Dissertação

Ano

2014

Instituição

Fundação Getulio Vargas

Fonte

Repositório da FGV

Idioma

Português

Acesso

Não informado

Identificador

oai:repositorio.fgv.br:10438/11486

Temas

Economia

Palavras-chave

LiquiditySpreadTurnoverStocksReturnAçõesRetornoEconomiaLiquidez (Economia)Ações (Finanças) - BrasilBolsa de Valores de São PauloMercado financeiro - Brasil