A note on external angles of the core of convex TU games, marginal worth vectors and the Weber set

Sergei Pechersky ()

International Journal of Game Theory, 2015, vol. 44, issue 2, 487-498

Abstract: The paper studies the structure of external angles of the core of convex TU games. It is shown that the external angle at a vertex of the core is proportional to the number of marginal worth vectors defining the vertex. A notion of difference of two convex compact sets is used to define the Weber set of a TU game and to give another proof of the Weber theorem. Copyright Springer-Verlag Berlin Heidelberg 2015

Keywords: Convex TU games; The core; External angle; The Steiner point (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (4)

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DOI: 10.1007/s00182-014-0441-y

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