In this paper, we consider the problem, introduced by Ginsburgh and Zang (Games Econ Behav 43:322–325, <CitationRef CitationID="CR6">2003</CitationRef>), of sharing the income from the sell of passes that allow the entrance in a set of museums. First, we recall some allocation rules and some properties presented in Ginsburgh and Zang...</citationref>

Multi-issue allocation situations are used to study the problem of having to divide an estate among a group of agents. The claim of each agent is a vector specifying the amount claimed by each agent on each issue. We present several axiomatic characterizations of the constrained equal awards...

Tijs et al. [23] introduce the family of obligation rules for minimum cost spanning tree problems. We give a generalization of such family. We prove that our family coincides with the set of rules satisfying an additivity property and a cost monotonicity property. We also provide two new...