We welcome economic or econometric contributions on the following and related issues: - National safety as a public good - Strategic behavior and credible commitments (initiated by Thomas Schelling) - The theory of conflicts (initiated by Gordon Tullock, Jack Hirshleifer and Kai Konrad) - Theory...

A new generation of preferential trade agreements (PTAs) is in the making: larger and deeper than most that have been signed earlier. Their focus has moved away from the elimination of tariffs to regulatory cooperation and a WTO-Plus agenda. At the same time, theoretical and empirical modelling...