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...

This paper models the determination of the defence industrial base - the number of different military systems a country decides to maintain. High R&D costs means that few countries can afford to produce major weapons systems and the producers also import systems. Non-producers rely on imports...

The enlargement of the EU has implications for the national defence requirements and therefore national defence policy of European nations. In light of the freedom of movement of citizens between member states it is appropriate to consider the implications of a country's military expenditure for...