Alcantud, José C. R.; Arlegi, Ritxar - In: SERIEs : Journal of the Spanish Economic Association 3 (2012) 1/2, pp. 227-245
This paper contributes to the axiomatization of additive rules for ranking sets of objects under the psychological principle of categorization. Firstly we proceed with the case where the elements in the sets are categorized into at most three groups, namely good (with value 1), neutral (with...
