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Nash Implementation of matching rules

Article Abstract:

The Nash implementability of rational solutions of matching problems is determined using the Maskin model that requires monotonicity and no veto power for implementability. The man-optimal stable rule, Pareto optimal and individually rational rules are all monotonic but fail on the no veto power requisite. Despite this limitation, the man-optimal stable rule can be considered implementable because any it can be solved by any subsolutions of the Pareto and the individually rational rule.

Author: Sonmez, Tayfun, Kara, Tarik
Publisher: Elsevier B.V.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 1996
Rational expectations (Economics), Equilibrium (Economics), Monotonic functions

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Can pre-arranged matches be avoided in two-sided matching markets?

Article Abstract:

The vulnerability of centralized two-sided matching markets to manipulation through pre-arranged matches is examined. The hospital-optimal stable matching is the most preferred by hospitals but is considered the worst stable matching for all interns. It is shown that the hospital-optimal stable rule can be manipulated. The problem, however, is that no solution exists that is both stable and non-manipulable.

Author: Sonmez, Tayfun
Publisher: Elsevier B.V.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 1999
Hospitals, Contracts, Interns (Medicine), Medical interns, Matching theory

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School choice: an experimental study

Article Abstract:

A study that examines the efficacy of three school choice mehanisms -- Boston, Gale Shapley and Top Trading Cycles -- which simplify the strategic choices facing parents in selecting schools, is presented.

Author: Chen, Yan, Sonmez, Tayfun
Publisher: Elsevier B.V.
Publication Name: Journal of Economic Theory
Subject: Economics
ISSN: 0022-0531
Year: 2006
United States, Science & research, Turkey, School, Choice of, School choice, Decision theory

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Subjects list: Research, Models
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