Rankings are part and parcel of the neoliberal agenda in science aiming at increasing the competitive allocation of funds among universities. This article focuses on the decreasing power of renewal in science as a result of this agenda particularly because of its increasingly consolidated stratification of the academic system into élite and mass institutions. A comparison based on data from the "Academic Ranking of World Universities" of the Shanghai Jiao Tong University between the less stratified German system, the more strongly stratified British system, and the most strongly stratified, though at its heart still diverse US-American system provides a first test of the hypotheses.