Giuseppe De Arcangelis Sapienza University of Rome   P.le Aldo Moro 5 Rome, Italy 00185 Italia   giuseppe.dearcangelis@uniroma1.it     Biographical Sketch: Giuseppe De Arcangelis is Professor of Economics at Sapienza University of Rome in the Department of Social Science and Economics as of November 2005. He is currently director of the undergraduate and MA studies in Economics in the Faculty of Political Science, Sociology, Communication (Area Didattica "Economia e Istituzioni") and has been director of the Sapienza Research Center for International Economics (CIDEI) in 2007-10. Entered the Ph.D. program in Economics at the University of Michigan, he completed his degree in May 1996 with the dissertation Essays in Managed Exchange Rates'.   Primary Research Focus: International Trade (factors mobility, migration)   JEL Areas: F2 : International Factor Movements and International Business: General F0 : International Economics: General