Norde, Henk; Tijs, S.H.; Brânzei, R.; Moretti, S. - Tilburg University, Center for Economic Research - 2004
We introduce the class of Obligation rules for minimum cost spanning tree situations.The main result of this paper is that such rules are cost monotonic and induce also population monotonic allocation schemes.Another characteristic of Obligation rules is that they assign to a minimum cost...