Spotlight | What is the impact of evidence?
Evidence on what works, how and at what cost can inform decision makers who manage development policies and programmes. We know this, because we have around 50 stories of how 3ie’s work has had an impact. But what kind of evidence is useful? What factors improve the chances that evidence Is used? What type of use counts? Our latest blog series dives into some of these questions. Read blogs | Explore impact summaries