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Do insiders get abnormal returns? Event studies on the trades of insiders of the firms with differentiated corporate governance of the São Paulo stock exchange
(SSRN, 2006-11)
The subject insider trading is controversial. This paper presents series of event studies carried through on the trades with stocks of the firm carried by insiders with the objective to detect abnormal returns, based on ...
Insider trading: a criminalização do insider trader secundário na Lei 13.506/17
(Universidade Federal do Rio de JaneiroBrasilFaculdade Nacional de DireitoUFRJ, 2019)
Caso Sadia: um estudo sobre a responsabilidade dos administradores e o insider trading
(Universidade Federal do Rio de JaneiroBrasilFaculdade Nacional de DireitoUFRJ, 2018)
O insider trading no direito brasileiro
(2015-12-15)
The potential damage caused by insider trading is very high, because the offense affects not only the parties directly related to the transaction carried out while in possession of inside information, but also the stock ...
Insider trading: um estudo sobre a rentabilidade das operações com ações da própria empresa
(Universidade do Vale do Rio dos Sinos, 2013-02-21)
This study verifies that the operations performed by insider trading with shares of the company earn higher returns than the market average. In this sense it is important to identify possible movements Insider traders, as ...
Insider trading: um estudo sobre a rentabilidade das operações com ações da própria empresa
(Universidade do Vale do Rio dos Sinos, 2013-02-21)
This study verifies that the operations performed by insider trading with shares of the company earn higher returns than the market average. In this sense it is important to identify possible movements Insider traders, as ...
Information in CDS spreads
(Elsevier Science Bv, 2017-02)
We investigate how public and private information affects corporate CDS spreads prior to rating announcements. First, CDS spreads of firms with high news intensity change significantly earlier and more strongly prior to ...
Informed trading and stock returns in the BM&FBOVESPANegociación con información privilegiada y retorno de las acciones en BM&FBOVESPANegociação com informação privilegiada e retorno das ações na BM&FBOVESPA
(RAE - Revista de Administracao de EmpresasRAE - Revista de Administração de EmpresasRAE-Revista de Administração de Empresas, 2013)
Insider trading, investment, and liquidity: a welfare analysis
(Escola de Pós-Graduação em Economia da FGV, 1999-08-17)
We compare competitive equilibrium outcomes with and without trading by a privately infonned 'monopolistic' insider, in a model with real investment portfolio choices ex ante, and noise trading generated by aggregate ...