Perrault, Jean-François; Savard, Luc; Estache, Antonio - Economics Research, World Bank Group - 2010
increased spending on infrastructure in six African countries: Benin, Cameroon, Mali, Senegal, Tanzania, and Uganda. The basic … elements of the model are drawn from EXTER, adjusted to accommodate infrastructure externalities. Seven sectors were considered … qualitative and quantitative effects on macro variables. For road and electricity investment, there were relatively large …