TED 2010: Social experiments to fight poverty by Esther Duflo
Geschreven op 3-5-2010 - Erik van Erne. Geplaatst in EEN-ArmoedeAlleviating poverty is more guesswork than science, and lack of data on aid’s impact raises questions about how to provide it. But Clark Medal-winner Esther Duflo says it’s possible to know which development efforts help and which hurt — by testing solutions with randomized trials.