Notes, Comments and Preliminary results Dec 23 2013 Khrystyna Kushnir and Mohammad Amin   Gender Based Differences in Managerial Experience: The Case of Informal Firms in Rwanda   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 05 2010 Mohammad Amin   Gender and firm-size: Evidence from Africa   Abstract  Contact Information  Citation  Full Text  -  Note