Evaluation Summary What Can We Learn from Nutrition Impact Evaluations? High levels of child malnutrition in developing countries contribute to mortality and ha

Over the past decade the development community has focused more on measuring results, so the use of impact evaluations has expanded rapidly. IEG examines the re

The second edition of the Impact Evaluation in Practice handbook is a comprehensive and accessible introduction to impact evaluation for policy makers and devel

This review was prepared jointly by the World Bank Group and the World Food Programme (WFP), building on the comparative advantages of both organizations. It ex

A chain is only as strong as its weakest link. When the links in the chain represent development projects, if individual projects fail to achieve their purpose,