¿Optimistic¿ weighted Shapley rules in minimum cost spanning tree problems
- Bergantiños Cid, Gustavo
- Lorenzo Freire, Silvia
Revista:
Working paper series ( RGEA )
Ano de publicación: 2006
Número: 2
Tipo: Documento de traballo
Resumo
We introduce optimistic weighted Shapley rules in minimum cost spanning tree problems. We define it as the weighted Shapley values of the optimistic game v+ introduced in Bergantiños and Vidal-Puga (2005b). We prove that they are obligation rules (Tijs, Branzei, Moretti, and Norde (2005)). Moreover, we present an axiomatic characterization.