TY - JOUR AU - Aparicio, Juan AU - Santín González, Daniel PY - 2026 DO - 10.1016/j.ejor.2025.08.005 SN - 0377-2217 UR - https://hdl.handle.net/20.500.14352/132775 T2 - European Journal of Operational Research AB - The Malmquist productivity index is one of the best known and most widely used measures in the economic literature to quantify and decompose changes in productivity of multi-input multi-output production processes over time. Two main approaches are... LA - eng PB - Elsevier KW - Productivity change KW - Malmquist index KW - Technical change KW - Efficiency change KW - Standard reference technology TI - The standard total factor productivity index and its decomposition TY - journal article VL - 329 ER -