Notes, Comments and Preliminary results Aug 20 2014 Mohamed Arouri , Christophe Rault and Frédéric Teulon   Economic policy uncertainty, oil price shocks and GCC stock markets   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 18 2014 Mohamed El Hedi Arouri , Adel Ben Youssef , Hatem M'Henni and Christophe Rault   Energy use and economic growth in Africa: a panel Granger-causality investigation   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jan 19 2011 Christophe Rault and António Afonso   Long-run Determinants of Sovereign Yields   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jan 03 2011 Christophe Rault   Long-run strong-exogeneity   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 12 2009 António Afonso and Christophe Rault   Spend-and-tax: a panel data investigation for the EU   Abstract  Contact Information  Citation  Full Text  -  Note   May 17 2009 Christophe Rault and António Afonso   Bootstrap panel granger-causality between government budget and external deficits for the EU   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Nov 30 2007 Christophe Rault and António Afonso   Should we care for structural breaks when assessing fiscal sustainability?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result