Total government revenues for Dubai have quadrupled from Dh10bn ($2.7bn) in 2003 to an estimated Dh42bn ($11.4bn) in 2011, according to the IMF. The 2011 figures include an estimated Dh10bn ($2.7bn) in cash transfers from Abu Dhabi. Expenditures have been traditionally balanced to control the budget deficit, but the financial crisis in 2008 prompted...