In a dynamic model of assignment problems, it is shown that small deviations suffice to move between stable outcomes. This result is used to obtain no-selection and almost-no-selection results under the stochastic stability concept for uniform and payoff-dependent errors. There is no-selection of partner or payoff under uniform errors, nor for agents with multiple optimal partners under payoff-dependent errors. There can be selection of payoff for agents with a unique optimal partner under payoff-dependent errors. However, when every agent has a unique optimal partner, almost-no-selection is obtained. (C) 2015 Elsevier B.V. All rights reserved.
机构:
Guangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R ChinaGuangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R China
Bai, Guozhong
Chen, Wen
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Guangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R ChinaGuangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R China
Chen, Wen
Ao, Lina
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Guangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R ChinaGuangdong Univ Business Studies, Dept Math, Guangzhou 510320, Guangdong, Peoples R China
Ao, Lina
SEVENTH WUHAN INTERNATIONAL CONFERENCE ON E-BUSINESS, VOLS I-III,
2008,
: 1020
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1025
机构:
Univ Aizu, Ctr Cultural Res & Studies, Aizu Wakamatsu, Fukushima 9658580, JapanUniv Aizu, Ctr Cultural Res & Studies, Aizu Wakamatsu, Fukushima 9658580, Japan