Anthony D'Amato (Northwestern University - School of Law) has posted
Power, Law, Actors, and the View from New Haven (Participants in the International Legal System: Theoretical Perspectives, Forthcoming) on SSRN. Here is the abstract:
Law needs Power for enforcement of its rules; Power utilizes Law for creating conditions of stability that enhance its salience. Yet when the New Haven school tries to include international law in its power-oriented view of international relations, it ends up with a misleading two-dimensional descriptivism.