TY - JOUR AU - Montero, Javier PY - 1987 DO - 10.1108/eb005774 SN - 0368-492X UR - https://hdl.handle.net/20.500.14352/64971 T2 - Kybernetes AB - Fuzzy preference relations are considered and the concept of “fuzzy acyclity” is defined in order to measure their rationality. Such a concept is applied to study the properties of social welfare function in a fuzzy environment. In particular, the... LA - eng M2 - 241 PB - Emerald Group Publishing Limited KW - Group Decision Making KW - Social Welfare TI - Social welfare functions in a fuzzy environment TY - journal article VL - 16 ER -