The probability of informed trading in the Brazilian stock market

This paper aims to investigate the existence of insider trading in the Brazilian stock market. For this, we estimate the probability of informed trading (PIN) of 229 stocks during the years 2010 and 2011, using the model of Easley <i>et al.</i> (2002). In the results, it was found that t...

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Bibliographic Details
Main Authors: Orleans Silva Martins, Edilson Paulo
Format: Article
Language:English
Published: Brazilian Society of Finance 2013-07-01
Series:Revista Brasileira de Finanças
Subjects:
Online Access:http://bibliotecadigital.fgv.br/ojs/index.php/rbfin/article/view/6233