There is no doubt: we want to help. The well-documented horrors of extreme poverty around the world have created a moral imperative that people have responded to in their millions. Yet the poverty persists. At a time of unprecedented global prosperity, children are starving to death. Are we not...

The book examines the methodological challenges in analyzing the effectiveness of development policies. It presents a selection of tools and methodologies that can help tackle the complexities of which policies work best and why, and how they can be implemented effectively given the political...