The main aim of this paper is to investigate the political determinants of international arms transfers. We distinguish between the decision to exports arms (extensive margin) and the value of the arms exported (intensive margin). A theoretically-justified gravity model of trade augmented with...

This volume constitutes the first ever attempt to establish a basis for comparative research on defence procurement regulation. For decades there has been repeated emphasis on the extent to which barriers to trade in Europe and the US prevent a more competitive defence market. Transatlantic...