RT Journal Article T1 A novel approach for exploring the trade-offs between several features of students’ well-being A1 Henriques, Carla Oliveira A1 López-Agudo, Luis Alejandro A1 Marcenaro-Gutiérrez, Óscar David A1 Luque-Gallego, Mariano K1 Econometría AB We propose a novel approach to explore the trade-offs between four features of students’ well-being (anxiety, motivation, sense of belonging, and bullying). On the one hand, a multiobjective interval problem is formulated by considering these distinct components of well-being as objective functions, being then instantiated with confidence intervals obtained from distinct econometric estimations. Then, the problem is solved through the use of a reference point approach that allows accounting for the decision maker's preferences by considering a set of weight vectors that can be used to express his/her preferences regarding the importance that should be given to each objective function. The results provide information on how the improvement of one objective might affect the remaining objectives. Furthermore, the student's profile corresponding to each scrutinized solution is also made available. Overall, the results claim that bullying is the most affected objective, highlighting the need to foster antibullying education policies in Spanish schools, according to PISA 2015 data. Finally, some educational polices are suggested in order to enhance students’ well-being. PB Wiley YR 2021 FD 2021 LK https://hdl.handle.net/10630/29957 UL https://hdl.handle.net/10630/29957 LA eng NO 5. González-Gallardo, S., Henriques, C.O., Marcenaro-Gutierrez, O.D., Luque, M. (2022). A novel approach for exploring the trade-offs between several features of students’ well-being, International Transactions in Operational Research, Vol. 29(3), pp. 1723 – 1748. NO This research was partly supported by the Spanish Ministry of Economy and Competitiveness (project ECO2017-88883-R) co-financed by FEDER funds and by the Fundação para a Ciência e a Tecnologia (FCT) under project grant UID/Multi/00308/2019. This work was also partly supported by the Andalusian Regional Ministry of Economy, Knowledge, Business and Univer- sity (PAI group SEJ-532 and UMA18-FEDERJA-024 also supported by FEDER funding). San- dra González-Gallardo is recipient of a technical research contract within “Sistema Nacional de Garantia Juvenil y del Programa Operativo de Empleo Juvenil 2014–2020 – Fondos FEDER.” DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026