A sudden disturbance in water level was recorded by hydrographs monitoring wells in the coastal city Dammam, Saudi Arabia on December 26, 2004. The water level was being recorded from the shallow (1–3 M deep) coastal aquifer at that time. In two wells, this disturbance was observed ~12 h...

This paper examines the degree to which four emerging stock markets in the Arab Gulf countries (Bahrain, Kuwait, Oman and Saudi Arabia) are regionally linked and the implications of this on portfolio diversification and hedging strategies. We find that conditional heteroscedasticity is present...

This paper examines the degree to which four emerging stock markets in the Arab Gulf countries (Bahrain, Kuwait, Oman and Saudi Arabia) are regionally linked and the implications of this on portfolio diversification and hedging strategies. We find that conditional heteroscedasticity is present...

This paper examines the degree to which four emerging stock markets in the Arab Gulf countries (Bahrain, Kuwait, Oman and Saudi Arabia) are regionally linked and the implications of this on portfolio diversification and hedging strategies. We find that conditional heteroscedasticity is present...