'Dubai Has Opened The Doors To Global Billionaires, And Developers Must Act Now.' To ensure that the buyers of its most recent super-luxury projects are end users, Dubai-based developer MAG is increasing the cost of construction. What MAG and its Senior Executive Vice Chairman, Talal Moafaq Al Gaddah, do not want is for investors to buy these properties. Which includes Dh177 million Ritz-Carlton...