RT Journal Article T1 Comparative study of international academic rankings of universities A1 Buela Casal, Gualberto A1 Gutiérrez Martínez, Olga A1 Bermúnez Sánchez, María Paz A1 Vadillo Muñoz, Óscar Noé AB International academic rankings that compare world universities have proliferated recently. In accordance with latter conceptual and methodological advances in academic rankings approaches, five selection criteria are defined and four international university rankings are selected. A comparative analysis of the four rankings is presented taking into account both the indicators frequency and its weights. Results show that, although some indicators differ considerably across selected rankings and even many indicators are unique, indicators referred to research and scientific productivity from university academic staff have a prominent role across all approaches. The implications of obtained data for main rankings consumers are discussed. PB Springer SN 0138-9130 YR 2007 FD 2007 LK https://hdl.handle.net/20.500.14352/50504 UL https://hdl.handle.net/20.500.14352/50504 LA eng NO This research was supported with financial resources from Agencia de Calidad, Acreditación y Prospectiva de las Universidades de Madrid (ACAP), Madrid, Spain. NO Agencia de Calidad, Acreditación y Prospectiva de las Universidades de Madrid (ACAP) DS Docta Complutense RD 10 abr 2025