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Solidality and Minimal Envy in Matching Problems
http://hdl.handle.net/10086/17001
http://hdl.handle.net/10086/17001abf6133a-c602-4b54-94fe-b0e634a11df3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
070econDP08-03.pdf (195157 bytes)
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| アイテムタイプ | デフォルトアイテムタイプ（フル）その２(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-20 | |||||
| タイトル | ||||||
| タイトル | Solidality and Minimal Envy in Matching Problems | |||||
| 言語 | en | |||||
| 作成者 |
蓼沼, 宏一
× 蓼沼, 宏一 |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 出版者 | ||||||
| 出版者 | Graduate School of Economics, Hitotsubashi University | |||||
| 日付 | ||||||
| 日付 | 2008-03 | |||||
| 日付タイプ | Issued | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
| 資源タイプ | technical report | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連情報 | ||||||
| 関連タイプ | isPartOf | |||||
| 関連名称 | Discussion papers ; No. 2008-03 | |||||
| ページ数 | ||||||
| ページ数 | 16 | |||||
| 抄録（第三者提供不可） | ||||||
| 値 | In two-sided matching problems, we formulate (i) a concept of equity of matchings based on envy minimization, and (ii) a solidarity property of matching rules under “natural” and “simple” changes of preferences which represent enhancement of partnership of the pairs. We show that there exists no rule that selects an envy-minimizing matching in the set of stable matchings, and that also satisfies the solidarity property. In contrast, any rule with a certain separability condition that selects an envy-minimizing matching in the set of individually rational and Pareto efficient matchings satisfies solidarity. | |||||
