Cost monotonicity, consistency and minimum cost spanning tree games |
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Authors: | Bhaskar Dutta Anirban Kar |
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Affiliation: | a University of Warwick, Coventry CV4 7AL, UK;b Indian Statistical Institute, New Delhi 110 016, India |
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Abstract: | We propose a new cost allocation rule for minimum cost spanning tree games. The new rule is a core selection and also satisfies cost monotonicity. We also give characterisation theorems for the new rule as well as the much-studied Bird allocation. We show that the principal difference between these two rules is in terms of their consistency properties. |
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Keywords: | Spanning tree Cost allocation Core selection Cost monotonicity Consistency |
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