Notes, Comments and Preliminary results Jan 24 2018 Bruno Karoubi , Marjorie Lecerf and Gael Bertrand   Are export promotion programs efficient for small and medium enterprises?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Dec 20 2012 Bruno Karoubi   Does crime influence the merchants' preference for cash? Evidence from France.   Abstract  Contact Information  Citation  Full Text  -  Note