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José Carneiro da Cunha Oliveira Neto,Otávio Ribeiro de Medeiros,Thiago Bergmann de Queiroz
Pág. 149 - 172
Based on intraday data with a frequency of 15 minutes, the present study investigates the relationship between the high corporate governance market (IGC) and the traditional market (IBrX). The hypothesis tested is that a higher level of corporate governa...
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Henrique César Melo Ribeiro
Pág. 86 - 104
Este artigo investigou a produção científica do periódico Brazilian Business Review, no período de 2004 a 2011. O estudo assenta numa pesquisa bibliométrica e rede social, utilizando-se de estatística descritiva, nos 129 artigos publicados no período. Os...
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Thiago Bergmann de Queiroz,Otávio Ribeiro de Medeiros,José Carneiro da Cunha Oliveira Neto
Pág. 257 - 275
The existence of bubbles in asset prices is a matter of great importance to governments and investors due to possible serious effects they may have on economies. In the case of shares, the presence of a price bubble can be seen by comparing prices and d...
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Márcio André Veras Machado,Otávio Ribeiro de Medeiros
Pág. 383 - 412
This paper is aims to analyze whether a liquidity premium exists in the Brazilian stock market. As a second goal, we include liquidity as an extra risk factor in asset pricing models and test whether this factor is priced and whether stock returns were e...
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