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...

Using the non-parametric data envelopment approach, the long-run profit efficiency of nine pre-classified merger deals of merging and non-merging U.S. banks is investigated during the period from 1992 to 2003 for a sample of 359 merger deals. The findings show that, in general, large acquirers...

Using non-parametric data envelopment analysis (DEA), this paper examines the efficiency of Islamic banks and conventional banks operating in some North African countries in terms of cost, revenue, profit, and super efficiency during the period from 2000 to 2011. While a comparison of the...

Purpose – The purpose of this paper is twofold. The first and the most important is to examine the efficiency of Islamic banks relative to conventional banks operating in North African Arab countries, in terms of cost and revenue efficiency. The second objective is to assess more evidence...

This study investigates the interplay between terrorism and finance, focusing on the stock return volatility of American firms targeted by terrorist attacks. We find terrorism risk is an important factor in explaining the volatility of stock returns, which should be taken into account when...

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...

Using the multivariate regression methodology, we investigate the short-term effect of September 11, 2001 on US defense firms. Our findings suggest that the market differentiated among US defense firms based on the percentage of defense sales to total sales. In addition, the behaviour of the...

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 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 October 30th, 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...