Core many-to-one matchings by fixed-point methods
Article Abstract:
The core many-to-one matching as fixed points of a map is characterized which gives an algorithm for finding core allocations. When preferences are substitutable, the characterization gives a simple proof of the lattice structure of core matching and also gives a method for computing the join and meet of two core matchings.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 2004
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Core of convex distortions of a probability
Article Abstract:
The core of a different convex distortion of a probability measure on a nonatomic space are characterized by identifying it with the set of densities which dominate the derivative of distortion, for second order stochastic dominance.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 2003
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Forward trading and collusion in oligopoly
Article Abstract:
The effect of collusive forward contracting on firms competing for price and quantity in an oligopoly is analyzed.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 2006
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