Title: Essays on Infrastructure Development and Public Finance
Description: This dissertation focuses on the economics of infrastructure development and public finance. The dissertation is composed of three papers: The first paper analyzes the optimal solutions for supplying electricity to national economies from both domestic as well as distant energy resources using transmission systems that can connect the huge renewable energy resources of Africa. The results point to options for achieving substantial increases in the sustainable energy supply and for improving access to energy across the continent. The second paper models a comparative local and national electricity distribution planning in Senegal by examining the trade-off between access and costs. The third paper uses exogenous variations in rainfall across municipalities in Mali to estimate the causal effect of household income shocks on municipal-level tax revenues. It also exploits a national tax collection incentive policy to measure the impacts of rainfall variation on intergovernmental transfers.