Objective: This article investigated whether the publication of recommendations of financial ana-lysts affects equally the actions traded on the São Paulo Stock Exchange. Background: Rational investors, when making their decisions, consider a lot of information. Some of these are made by financial analysts, who play a critical role in the volatility of asset prices. This phenomenon was observed by Stickel (1995) and Womack (1996). However, the Efficient Market Hypothesis holds a different thinking. Reports that no investor, appropriating information, is able to achieve surplus gains. Thus, the non-consensus of the empirical works puts this theme as a theo-retical axis still under construction in the literature. Method: The methodological pr...
A pesquisa trata da relação entre a destinação dos recursos captados em oferta pública de distribuiç...
Purpose. This paper aims to identify if there is an impact of the rating announcements issued by the...
One portion of the literature of finance suggests that the behavior stock prices not to integrally b...
The purpose of this study was to analyze the behavior of Sell-Side analysts and analysts propose a ...
Os analistas de ações desempenham um papel relevante nos mercados de capitais, na medida em que, dir...
The main purpose of this thesis is to analyze the financial analysts of Brazilian firms. By gatherin...
This paper investigates the impact of changes in analysts’ recommendations on stock market prices ov...
Orientador: Prof. Dr. Rodrigo Oliveira SoaresDissertação (mestrado) - Universidade Federal do Paraná...
We developed three essays regarding the impact of the investor attention on the Brazilian stock mark...
This analysis of the impact of innovation and company value on the performance of Brazilian companie...
The market efficiency hypothesis in its semi-strong form, recommends the establishment of prices adj...
A questão se a informação contábil é relevante para o mercado de capitais tem sido investigada, pred...
From the assumption of efficient markets, the discovery of the meaning of the relations among the as...
The market is efficient if new relevant information causes change in stocks returns. Stocks can be a...
This study aimed to analyze the role of insider trading and institutional investors in the informati...
A pesquisa trata da relação entre a destinação dos recursos captados em oferta pública de distribuiç...
Purpose. This paper aims to identify if there is an impact of the rating announcements issued by the...
One portion of the literature of finance suggests that the behavior stock prices not to integrally b...
The purpose of this study was to analyze the behavior of Sell-Side analysts and analysts propose a ...
Os analistas de ações desempenham um papel relevante nos mercados de capitais, na medida em que, dir...
The main purpose of this thesis is to analyze the financial analysts of Brazilian firms. By gatherin...
This paper investigates the impact of changes in analysts’ recommendations on stock market prices ov...
Orientador: Prof. Dr. Rodrigo Oliveira SoaresDissertação (mestrado) - Universidade Federal do Paraná...
We developed three essays regarding the impact of the investor attention on the Brazilian stock mark...
This analysis of the impact of innovation and company value on the performance of Brazilian companie...
The market efficiency hypothesis in its semi-strong form, recommends the establishment of prices adj...
A questão se a informação contábil é relevante para o mercado de capitais tem sido investigada, pred...
From the assumption of efficient markets, the discovery of the meaning of the relations among the as...
The market is efficient if new relevant information causes change in stocks returns. Stocks can be a...
This study aimed to analyze the role of insider trading and institutional investors in the informati...
A pesquisa trata da relação entre a destinação dos recursos captados em oferta pública de distribuiç...
Purpose. This paper aims to identify if there is an impact of the rating announcements issued by the...
One portion of the literature of finance suggests that the behavior stock prices not to integrally b...