@incollection{, 89911AAC4FA13ECA472E507E82F7D7EF , author={{Jean BoscoHarelimana} and {Institut dEnseignement Superieur de Ruhengeri Musanze}}, journal={{Global Journal of Management and Business Research}}, journal={{GJMBR}}2249-45880975-585310.34257/GJMBR, address={Cambridge, United States}, publisher={Global Journals Organisation}1743343 } @book{b0, , title={{Luck or Skill?MFI Performance in Macroeconomic Context}} , author={{ CAhlin } and { JLin }} , year={2006} Vanderbilt University , note={Working Paper} } @incollection{b1, , title={{The Microfinance promise}} , author={{ JMorduch }} , journal={{Journal of Economic Literature}} , year={1999} }