"In recent years donor countries have committed to dramatic increases in the supply of foreign aid to developing countries. Meeting and sustaining such commitments will require sufficient support among donor country voters and taxpayers. The determinants of public opinion in donor countries on...

This evaluation is about the nature and magnitude of the cost savings and other benefits of business license simplification in one of the central districts of Lima, Peru. IEG asked whether the project’s license simplification reform reduced costs and operating procedures and whether it...

Impact evaluation has grown more popular as a method for identifying the causal links between interventions and outcomes. These kind of evaluations assess changes that can be attributed to a particular intervention. Both innovations in statistical methods and the demand for evaluations that can...