Notes, Comments and Preliminary results May 05 2017 Nidhal Mgadmi and Khemaies Bougatef   Modeling volatility of the French stock market   Abstract  Contact Information  Citation  Full Text  -  Note   Apr 17 2011 Khemaies Bougatef and Jameleddine Chichti   Timing of debt issues: Evidence from a panel of Tunisian and French firms   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result