They provide a characterization of the obligation rules in the context of minimum cost spanning tree games. They also explore the relation between obligation rules and random order values of their reducible cost game - it is shown that the later is a subset of the obligation rules. Moreover we...

Tijs et al. (2006) introduce the family of obligation rules in minimum cost spanning tree problems. We prove that obligation rules are closely related with the marginalistic values of the irreducible game. We also provide axiomatic characterizations of obligation rules with two basic...

We provide a characterization of the obligation rules in the context of minimum cost spanning tree games. We also explore the relation between obligation rules and random order values of the irreducible cost game - it is shown that the later is a subset of the obligation rules. Moreover we...