5
Published 2009
Infrastructure Consortium for Africa Public-Private Infrastructure Advisory Facility World Bank

7
by Kusek, Jody Zall
Published 2013
The World Bank

15
Published 2014
The World Bank

17
by Tufte, Thomas
Published 2009
World Bank

18
by Laeven, Luc
Published 2006
World Bank

19
by Laeven, Luc
Published 2006
World Bank

20
by Guasch, J. Luis
Published 2007
World Bank