This handbook examines poverty measurement, anti-poverty policy and programs, and poverty theory from the perspective of economics. It is written in a highly accessible style that encourages critical thinking about poverty. What's known about the sources of poverty and its alleviation are...

We study the causes of "nutritional inequality": why the wealthy tend to eat more healthfully than the poor in the U.S. Using event study designs exploiting supermarket entry and households' moves to healthier neighborhoods, we reject that neighborhood environments have meaningful effects on...