Stability and Generalized Competitive Equilibria in a Many-to-Many Gale-Shapley Market Model
Keyword(s):
Type A
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We define, for some variant of a many-to-many market model of Gale-Shapley type, a concept of generalized competitive equilibrium and show that, under suitable conditions, stable matchings in such a model can be represented as competitive equilibria allocations (and vice versa). Our results are far-reaching generalizations of the “discrete supply and demand lemma” of Azevedo, Leshno (2011) for the college admissions market.Using the results of Alkan, Gale (2003), we also prove a theorem on existence of generalized equilibria in our model.
2019 ◽
Vol 87
(3)
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pp. 1134-1173
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2003 ◽
Vol 33
(6)
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pp. 721-743
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2014 ◽
Vol 129
(4)
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pp. 1661-1710
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Keyword(s):
2019 ◽
Vol 39
(1)
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pp. 90-103
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