A characterization of obligation rules for minimum cost spanning tree problems

• Autores: Silvia Lorenzo Freire , Leticia Lorenzo Picado
• Localización: XXX Congreso Nacional de Estadística e Investigación Operativa y de las IV Jornadas de Estadística Pública: actas, 2007, ISBN 978-84-690-7249-3
• Idioma: inglés
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• Resumen

  • 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.