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E13-301_MartinezAlbeniz.pdf (332.62 KB)

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Working paper

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2013

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cc-by-nc-nd, (c) Martínez de Albéniz, 2013
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/52836

Cooperative games with size-truncated information (WP)

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Abstract

[Eng] We study the marginal worth vectors and their convex hull, the socalled Weber set, from the original coalitional game and the transformed one, which is called the Weber set of level k. We prove that the core of the original game is included in each of the Weber set of level k, for any k, and that the Weber sets of consecutive levels form a chain if and only if the original game is 0-monotone. Even if the game is not 0-monotone, the intersection of the Weber sets for consecutive levels is always not empty, what is not the case for non-consecutive ones. Spanish education system.

Subject

Jocs cooperatius (Matemàtica), Anàlisi cost-benefici, Anàlisi vectorial, Càlcul de variacions

Subject (English)

Cooperative games (Mathematics), Cost effectiveness, Vector analysis, Calculus of variations

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UB Economics – Working Papers [ERE]
Documents de treball (Matemàtica Econòmica, Financera i Actuarial)

Citation

MARTÍNEZ DE ALBÉNIZ, F. Javier. Cooperative games with size-truncated information (WP). UB Economics – Working Papers. 2013. Vol.  E13/301. ISSN 1136-8365. [consulted: 18 of June of 2026]. Available at: https://hdl.handle.net/2445/52836

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