" Because of its potential impact, and, in some cases, the harm it has brought, foreign aid is under the microscope. Donor countries, who don't want simply to give money away; recipient nations, who need to make the most of what they have and get; and analysts, policymakers, and writers are all scrutinizing how much is spent and where it goes. Perhaps more important, aid is only a small part of what developing country governments spend. Their own...