This paper examines the impact of political risk in Canada on the volatility of stock returns. Our results suggest that political news associated with the possible separation of Quebec from Canada plays an important role in the volatility of stock returns. However, our evidence indicates that...

In this study, we investigate the short run effect of the 30 October 1995 Quebec referendum on the common stock returns of Quebec firms. Our results show that the uncertainty surrounding the referendum outcome had an impact on stock returns of Quebec firms. We also find that the effect of the...

This paper investigates the short-term market reaction of nine profit-efficiency, pre-classified merger deals of US banks over the time period from 1992 to 2003. The findings show that mergers combining low efficiency acquirers and targets create significant market returns following the merger...

This paper examines the impact of terrorism on volatility of stock returns over 17 market indices between 1994 and 2005. Using a volatility event study approach methodology, we find that terrorism has a significant impact on the stock market volatility. We also propose a new semi-parametric...