Quote by Esther Duflo
"Cost-effectiveness matters in development because resources are limited and lives are many."
More from Esther Duflo
"The poor are not lazy; they are trapped in poverty by circumstances beyond their control."
"Randomized experiments are the best way to understand what works in development."
"We must listen to the poor and understand their perspective."
"Education is the most powerful tool for breaking the cycle of poverty."