Over the past two decades, the percentage of the world's population living on less than a dollar a day has been cut in half. How much of that improvement is because of-or in spite of-globalization? While anti-globalization activists mount loud critiques and the media report breathlessly on...

Few government programs in the United States are as controversial as those designed to help the poor. From tax credits to medical assistance, the size and structure of the American safety net is an issue of constant debate. These two volumes update the earlier Means-Tested Transfer Programs in...