Arbeitspapier

The Shapley Value for Airport and Irrigation Games

In this paper cost sharing problems are considered. We focus on problems on a rooted tree, we call these problems cost-tree problems, and on the induced transferable utility cooperative games, we call these games irrigation games. A formal notion of irrigation games is introduced, and the characterization of the class of these games is provided. The well-known class of airport games (Littlechild and Thompson, 1977) is a subclass of irrigation games. The Shapley value (Shapley, 1953) is probably the most popular solution concept for transferable utility cooperative games. Dubey (1982) and Moulin and Shenker (1992) show respectively, that Shapley's (Shapley, 1953) and Young (1985)'s axiomatizations of the Shapley value are valid on the class of airport games. In this paper we extend Dubey (1982)'s and Moulin and Shenker (1992)'s results to the class of irrigation games, that is, we provide two characterizations of the Shapley value for cost sharing problems given on a rooted tree. In our characterization results we relate the TU games terminologies to the cost sharing terminologies, so we bridge between the two fields.

ISBN
978-615-5243-00-4
Sprache
Englisch

Erschienen in
Series: IEHAS Discussion Papers ; No. MT-DP - 2012/7

Klassifikation
Wirtschaft
Cooperative Games
Thema
Cost sharing
Shapley value
Rooted tree
Axiomatization of the Shapley value
Kooperatives Spiel
Selbstbeteiligung
Shapley-Wert

Ereignis
Geistige Schöpfung
(wer)
Márkus, Judit
Pintér, Péter Miklós
Radványi, Anna
Ereignis
Veröffentlichung
(wer)
Hungarian Academy of Sciences, Institute of Economics, Centre for Economic and Regional Studies
(wo)
Budapest
(wann)
2012

Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

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Objekttyp

  • Arbeitspapier

Beteiligte

  • Márkus, Judit
  • Pintér, Péter Miklós
  • Radványi, Anna
  • Hungarian Academy of Sciences, Institute of Economics, Centre for Economic and Regional Studies

Entstanden

  • 2012

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