Resumen de Additivity in bankruptcy problems and in allocation problems

Luciano Méndez Naya, Gustavo Bergantiños Cid

• Abstract. We study the property of additivity in bankruptcy problems and in allocation problems. In bankruptcy problems we use this property to characterize the Talmudic rule proposed by Rabbi Ibn Ezra. Moreover we generalize this rule to every bankruptcy problem. Again, using additivity we characterize the rights egalitarian solution in allocation problems.