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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/102040
An alternative proof of the characterization of core stability for the assignment game [WP]
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Solymosi and Raghavan (2001) characterize the stability of the core of the assignment game by means of a property of the valuation matrix. They show that the core of an assignment game is a von Neumann-Morgenstern stable set if and only if its valuation matrix has a dominant diagonal. Their proof makes use of some graphtheoretical tools, while the present proof relies on the notion of buyer-seller exact representative in Núñez and Rafels (2002)
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ATAY, Ata. An alternative proof of the characterization of core stability for the assignment game [WP]. UB Economics – Working Papers. 2016. Vol. E16/350. ISSN 1136-8365. [consulted: 28 of May of 2026]. Available at: https://hdl.handle.net/2445/102040