This brief summarizes the final report of the working group. The report collates resources and insights on progress in implementing and using impact evaluations for decision making and proposes five ways to improve impact evaluation funding and practice, directed to the development community

This brief lays out how the World Bank can more systematically embed impact evaluation and related data and evidence functions into programming, implementation, and country support. The recommendations are based on working group discussions, consultations with experts currently and formerly at the W...

This brief details how philanthropies can invest in a new era of evidence-informed policy decisions to improve and save lives. It is based on working group discussions, a roundtable and numerous consultations with philanthropic funders and other experts, and background research over the course of th...

This brief details how USAID can mainstream evidence use across the agency. It is based on working group discussions, numerous consultations with experts including current and former USAID staff, and background research over the course of the project.

Afghanistan’s humanitarian crisis continues to worsen, with the World Food Programme (WFP) reporting that 22.8 million people—more than half the country’s population—are projected to be acutely food insecure in 2022, including 8.7 million at risk of famine-like conditions. Even before the Taliban t...

There have been impressive gains in global health over the past 20 years, with millions of lives saved through expanded access to essential medicines and other health products. But behind these successes is an unacceptable reality: in many low- and middle-income countries, lifesaving health products...

Evaluations are key to learning and accountability yet their usefulness depends on the quality of their evidence and analysis. This brief summarizes the key findings of a CGD Working Paper that assessed the quality of aid agency evaluations in global health. By looking at a representative sample of ...