This article is an exercise in economic methodology. It replicates two published models of the effect of military expenditure on the United States economy but, in order to study variations in the relevant estimated parameters, applies two different military expenditure data sets to the models...

<DIV><DIV><DIV><DIV><P><I>Castles, Battles, and Bombs</I> reconsiders key episodes of military history from the point of view of economics—with dramatically insightful results. For example, when looked at as a question of sheer cost, the building of castles in the High Middle Ages seems almost inevitable: though stunningly...</i></p></div></div></div></div>

The Handbook on the Economics of Conflict conveys how economics can contribute to the understanding of conflict in its various dimensions embracing world wars, regional conflicts, terrorism and the role of peacekeeping in conflict prevention.

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,...

Professional economists rarely write on questions of genocide. This surprises because a workhorse tool of the economics discipline concerns the analysis of behavior that takes place under constraints. All parties in genocide—perpetrators, victims, and third parties—face cost and resource...

In addition to federal firearms legislation applicable to all firearms manufacturers operating in the United States, each of the 50 U.S. states has its own state, and sometimes additional municipal, firearms laws. Conceivably, the relative strictness or laxity of these laws influences location...