A characterization of obligation rules for minimum cost spanning tree problems
- Lorenzo Freire, Silvia
- Lorenzo Picado, Leticia
Editorial: Comité organizador del XXX Congreso Nacional de Estadística e Investigación Operativa y IV Jornadas de Estadística Pública
ISBN: 978-84-690-7249-3
Ano de publicación: 2007
Congreso: Congreso Nacional de Estadística e Investigación Operativa (30. 2007. Valladolid)
Tipo: Achega congreso
Resumo
In Tijs et al. (2006) a new family of cost allocation rules is introduced: the family of obligation rules. In this paper we provide the first characterization of this family by means of population monotonicity and a property of additivity in the context of cost spanning tree problems.