Khalifa, A.; Hammoudeh, S.; Otranto, E. - Centro Ricerche Nord Sud (CRENoS) - 2012
interdependence between the oil price, the U.S. S&P 500 index, Saudi Arabia and Abu Dhabi. There is also a strong spillover from the U ….S. S&P 500 index to Oman and Kuwait, but interdependence with Dubai. There are also different diversification opportunities …