TY - JOUR AU - Llamazares Rodríguez, Bonifacio PY - 2017 SN - 0360-8352 UR - http://uvadoc.uva.es/handle/10324/36225 AB - There exist in the literature several models to tackle the problem of aggregating preferences rankings where each alternative is evaluated with the most favorable scoring vector for it (which can be considered as an optimistic approach). Recently,... LA - eng PB - Elsevier KW - Aggregating preference rankings KW - Data Envelopment Analysis KW - Scoring rules TI - Aggregating preference rankings using an optimistic-pessimistic approach: Closed-form expressions DO - 10.1016/j.cie.2017.05.035 ER -