Montes, Ignacio; Miranda, Enrique; Montes, Susana - In: European Journal of Operational Research 234 (2014) 1, pp. 209-220
A problem of decision making under uncertainty in which the choice must be made between two sets of alternatives instead of two single ones is considered. A number of choice rules are proposed and their main properties are investigated, focusing particularly on the generalizations of stochastic...