Menu mechanisms

• 成果类型: Article
• 署名作者: Mackenzie, Andrew; Zhou, Yu
• 署名单位: Maastricht University; Kyoto University
• 刊物名称: JOURNAL OF ECONOMIC THEORY
• ISSN/ISSBN: 0022-0531
• DOI: 10.1016/j.jet.2022.105511
• 发表日期: 2022
• 关键词: Menu mechanism; strategy-proofness; robust implementation

摘要

We investigate menu mechanisms: dynamic mechanisms where at each history, an agent selects from a menu of his possible assignments. We consider both ex-post implementation and full implementation for a strengthening of dominance that covers off-path histories, and provide conditions under which menu mechanisms provide these implementations of rules. Our results cover a variety of environments, including matching with contracts, labor markets, auctions, school choice, marriage, object allocation, and elections. (c) 2022 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).