In this paper, we construct a model of market structure in the global arms industry linking concentration, military procurement, international trade and regional conflict. We show how concentration depends on the willingness of producers to import for their military needs and on the relative...

Countries that spend scarce resources to import arms from abroad often require arms sellers to 'reinvest' part or all of the proceeds back into the arms-importing country. These so-called 'arms trade offsets' are therefore thought to enhance domestic economic development. But does this process...