Development
What Is Middle Class about the Middle Classes around the World?
(pp. 3–28)
Where Does the Money Go? Best and Worst Practices in Foreign Aid
(pp. 29–52)
Income, Health, and Well-Being around the World: Evidence from the Gallup World Poll
(pp. 53–72)
What Do Nongovernmental Organizations Do?
(pp. 73–92)
The Quality of Medical Advice in Low-Income Countries
(pp. 93–114)