The THE World University Rankings provide the definitive list of the world’s best universities, with an emphasis on the research mission. It is the only global university league table to judge research-intensive universities across all of their core missions: teaching (the learning environment); research environment (volume, income and reputation); research quality (the outputs of research); industry (knowledge transfer) and international outlook (staff, students and research). It uses 18 carefully calibrated performance indicators to provide the most comprehensive and balanced comparisons. The overall list is accompanied by 11 subject-specific rankings.