This paper considers a simple model of asymmetric conflict, between an incumbent, e.g. government or dominant firm, and potential challengers, e.g. guerrillas or entrants. It is not uncommon for challengers to win such conflicts despite their lack of resources. One way they can do this by...

The arms trade is highly controversial and raises difficult policy issues. The controversies tend to concentrate on the moral, military and political dimensions of arms exports decisions. Quite a lot of light can be shed on this murky market by asking basic economic questions and using standard...

There are two main sources of information about the Arms Trade, SIPRI and ACDA. These two sources give very different pictures of the evolution of the market, primarily because their measures are designed to capture conceptually different features. Although they are both expressed in constant...

The possibility of domestic production raises a difficulty for arms export control measures, since embargoes, by raising the effective price of imports, increase the incentive for domestic production. We address this issue by developing a partial equilibrium model of the international arms...