Doughnuts Defeating Poverty

"Yet I think there’s something going on here beyond microsavings and entrepreneurship. Esther Duflo, an economist at the Massachusetts Institute of Technology and co-author of an exceptionally good book called “Poor Economics,” argues that outside interventions sometimes work partly when they give poor people hope. That’s precisely what I’ve seen in many countries: Assistance succeeds when it gives people a feeling that a better outcome is possible, and those hopes become self-fulfilling as people work more industriously and invest more wisely."