"Inside the Ivory Tower" is a ranking of the world's best university programs in international relations. The ranking is published by the Foreign Policy magazine in collaboration with the Teaching, Research, and International Policy (TRIP) Project at the College of William & Mary. The survey is based on input from "all international relations scholars employed at a college or university who have an affiliation with a political science department or school of public policy and who teach or conduct research on issues that cross international borders."