Cette étude analyse la relation entre les décisions de changement des dividendes et les bénéfices futurs des entreprises canadiennes cotées sur la bourse de Toronto au cours de la période 1985 à 2003. En utilisant une méthodologie similaire à celles de Nissim et Ziv (2001) et Freeman,...

Cette étude analyse la relation entre les décisions de changement des dividendes et les bénéfices futurs des entreprises canadiennes cotées sur la bourse de Toronto au cours de la période 1985 à 2003. En utilisant une méthodologie similaire à celles de Nissim et Ziv (2001) et Freeman,...

Purpose -The purpose of this paper is to test the long-term effects of price and volume with the help of Downward Sloping Demand Curve (DSDC) hypothesis, and also the short-term price and volume effects with the help of Price Pressure Hypothesis (PPH) for the index revisions on the S&P CNX Nifty...

We test for reliable evidence of the day-of-the-week effect on both the mean and volatility for the S&P/TSX Canadian return index. Unlike previous studies, we permit several specifications for the error distribution -- GARCH normal, Student's t, generalized error distribution, and double...

The present note sheds light on several pitfalls associated with unit root tests that are overlooked by a growing volume of literature in financial economics. Specifically, several studies have confused unit root tests with the Random Walk hypothesis. Unit root tests are not designed for such a...