This article develops a “real options” approach for planning new water resources infrastructure investments and their operating strategies in a world of climate change uncertainty. The approach is illustrated with an example: investments in large new multipurpose dam alternatives along the...

This cross-sectional study explores the relationships between F─ exposure in drinking water consumed by children in the Main Ethiopian Rift (MER) Valley, on the one hand, and urinary F─ concentrations and dental fluorosis (DF), on the other. We examined the DF prevalence and severity among...

This paper studies the effect of the revised tariff on households’ electricity consumption in Ethiopia using two rounds of household survey data. The study finds that pre-paid customers reduce their consumption of electricity equivalent to 8% of their monthly electricity expenditure and around...