Thouraya Boujelbène Economics   Route de l'Aérodrome km 4 B.P.1013, Sfax, Tunisia, Sfax, Tunisia 3018 Tunisie   thourayaboujelbene@yahoo.fr     Biographical Sketch: I am Thouraya Boujelbene Dammak, a assistant professor and researcher from Tunisia. I am specialized in macroeconomics and I have been doing research for over seven years. Now, I am working at a research unit at the University of Economics and Accountancy of Sfax, Tunisia. I have working on the Phillips curve and aplied it in Tunisia and in other developing countries. I have also worked as university teacher for four years teaching mainly macroeconomics and monetary policy. I have also been invited to be a reviewer on several occasions by some famous journals.   Primary Research Focus: Inflation and the Phillips curve, applied economics and the novel econometric techniques.   JEL Areas: E : Macroeconomics and Monetary Economics C5 : Econometric Modeling: General