Notes, Comments and Preliminary results Jan 21 2018 Oasis Kodila-Tedika   Governance in Africa: Convergence or Divergence?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Dec 29 2017 Simplice Asongu and Oasis Kodila-tedika   Trust and Growth Revisited   Abstract  Contact Information  Citation  Full Text  -  Note   Jan 17 2017 Simplice Asongu and Oasis Kodila-tedika   Tribalism and Government Effectiveness   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 06 2014 Oasis Kodila-Tedika and Mihai Mutascu   Shadow economy and tax revenue in Africa   Abstract  Contact Information  Citation  Full Text  -  Note