Weak-Form Market Efficiency: Evidence from the Brazilian Stock Market

Weak-Form Efficiency In The German Stock Market

Testing on Weak Form Market Efficiency Hypothesis: The Evidence from Dhaka Stock Market Year 2004-2012

The purpose of this study is to test The Weak Form Efficient Market Hypothesis in Dhaka’s Stock Market. The study examined the distribution of equity returns by dividing the sample period into two sub periods of daily DSE General Index (DGEN) and sub periods are sample-1(2004-2007), and sample-2 (2008-2012). Also, monthly general index starting from 1990 to 2012 are taken as sample to test the ...

weak-form efficiency in the german stock market

Petrochemical Products Market and Stock Market Returns: Empirical Evidence from Tehran Stock Exchange

While the relationship between stock market return and oil price is of great interest to researchers, previous studies do not investigate stock market return with petrochemical products market. In this paper, we analyzed the relationship between prices of main petrochemical products and stock returns of petrochemical companies in Tehran stock exchange. Using a panel data model and GLS estimatio...

Product Market Competition and Stock Market Efficiency

How does competition in a firm's product market affect the behavior of its stock? We examine this question in a noisy rational expectations economy in which firms operate under monopolistic competition. Production is subject to productivity shocks and requires capital, raised on a perfectly competitive equity market. Investors observe firms' past profits and collect private information about th...