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remote sensing

Roads through tough places: Using remote sensing for impact evaluations of infrastructure investments in conflict-affected settings

Ariel BenYishay's picture

Over the last twenty years, impact evaluations have dramatically expanded the body of evidence about which types of development programs work, when, and why, but their application has been heavily concentrated in a few sectors. 83% of the trials in 3ie’s worldwide repository are focused on health, nutrition, and population programs.