Notes, Comments and Preliminary results Apr 09 2021 Ludovic Feulefack Kemmanang   Do thin capitalization rules crowd out multinational firms in Africa? Looking towards efficiency in revenue mobilization   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 10 2021 Ludovic Feulefack Kemmanang and Jonas Juleo Dongmo Zamke   Colonial spectre and foreign investments concentration: Does African growth escape?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Feb 05 2020 Ludovic K. Feulefack and Bertelet S. Ngassam   Natural resources, quality of institutions and foreign direct investment in Africa   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result