Rodríguez-Palmero, C.; Alcantud, J.C. R. - In: Economic Theory 20 (2002) 1, pp. 207-216
We offer an alternative approach to the study of representability of choice behavior in a competitive framework that is based on recent advances in utility theory (cf. Alcantud and Rodrí guez-Palmero (1999)). Our technique enables us to tackle this classical problem efficiently in fairly...