While the first half of the 20th century was characterized by total war, the second half witnessed, at least in the Western world, a massive expansion of the modern welfare state. A growing share of the population was covered by ever more generous systems of social protection that dramatically...

By defining political economy and war in the broadest sense, this unique Handbook brings together a wide range of interdisciplinary scholars from economics, political science, sociology, and policy studies to address a multitude of important topics. These include an analysis of why wars begin,...