The International Monetary Fund (IMF) has projected a whopping $500 billion loss in revenue for the Gulf nations in 2016, which is 30 percent more than the $390 billion lost in 2015. The massive shortfall has crippled the gulf economies, which are facing record budget deficits and seeking external funding to overcome it. Many experts believe that $100 per barrel oil prices are history, and we might not revisit those prices for more than a decade. It implies that the recent crisis will not end as quickly as the downturn in 2007-2009. The oil-dependent nations will have to figure out...