This paper proposes a dynamic herding approach which takes into account herding under different market regimes, with concentration on the Gulf Arab stock markets – Abu Dhabi, Dubai, Kuwait, Qatar and Saudi Arabia. Our results support the presence of three market regimes (low, high and extreme...

This study examines portfolio diversification benefits in the frontier Gulf Cooperation Council (GCC) stock markets, using two diversification measures: the correlation index and return dispersion. The findings suggest a strong link between market volatility and the cross-sectional distribution...

No doubt that the revolutions of the Arab Spring in Tunisia, Egypt, Libya, Yemen and Syria affect macroeconomic variables and stock markets in the national economy. The revolution in Egypt began by a series of popular movements on Tuesday, January 25, 2011. This paper investigates the impact of...

In this paper, we examine the effect of the political instability witnessed subsequent to the Arab spring revolutions on the stock markets' performance. We analyse the reaction of the Egyptian stock exchange to eight major political events in the post-revolution period.The paper differentiates...