Mustapha SADNI JALLAB United Nations Organisation-Economic Commission   United Nations Economic Commission for Africa Trade and Regional Integration Division PO BOX 3005 Addis Ababa, Ethiopia Ethiopia   msadni-jallab@uneca.org   http://www.uneca.org   Biographical Sketch: PhD, International Trade (2004) Economist, UNECA Research Fellow GATE-CNRS-ENS, University of Lyon 2   Primary Research Focus: Trade Policy   JEL Areas: F1 : Trade: General L5 : Regulation and Industrial Policy: General