Rabah Arezki is the Chief Economist for Middle East and North Africa Region (MNA) at the World Bank. Previously, Arezki was the Chief of the Commodities Unit in the Research Department at the International Monetary Fund. He also was a senior fellow at Harvard University’s John F. Kennedy School of Government, a non-resident fellow at the Brookings Institution, an external research associate at the University of Oxford, a resource person for the African Economic Research Consortium and a research fellow at the Economic Research Forum.