{"created":"2023-06-20T15:03:05.728979+00:00","id":1055,"links":{},"metadata":{"_buckets":{"deposit":"abdd3110-36f9-4006-9932-7abe558e2afd"},"_deposit":{"created_by":16,"id":"1055","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"1055"},"status":"published"},"_oai":{"id":"oai:grips.repo.nii.ac.jp:00001055","sets":["1:20"]},"author_link":["6504","6505","6506","6501","6502","6503"],"item_12_alternative_title_1":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Contract Theory: A Programming–Model Approach","subitem_alternative_title_language":"en"}]},"item_12_description_22":{"attribute_name":"著者情報","attribute_value_mlt":[{"subitem_description":"https://www.grips.ac.jp/list/jp/facultyinfo/hosoe_nobuhiro/","subitem_description_type":"Other"}]},"item_12_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本稿は、伊藤(2003, 第1章)の「部品調達問題」についての数値計算モデルを構築し、契約理論モデルの特性について数値例によって理解を深めようとするものである。前半では伊藤に従って2タイプと3タイプのケースを考察し、後半では理論モデルに導入された簡単化のための仮定を外した場合や、簡単化の仮定が成立する状況がどの程度起こりそうであるかについても検討する。さらに、数値計算モデルの優位性を生かして、タイプ数が非常に多い場合であってもモデルを容易に拡張・適用できることを示す。","subitem_description_type":"Abstract"},{"subitem_description":"This is a study to develop and solve numerical models based on Itoh’s (2003, Ch. 1) “Parts Supply Problems” for better understanding the contract theory. In the first part of this paper, by following Itoh (2003) we investigate 2- and 3-agent type cases; in the succeeding part, by using numerical examples, we examine how likely the simplifying assumptions often used in theoretical analysis are to hold. Finally, we demonstrate that we can extend these basic models to ones with a much larger number of agent types easily by exploiting the merit of our programming–model approach.","subitem_description_type":"Abstract"}]},"item_12_description_8":{"attribute_name":"分野","attribute_value_mlt":[{"subitem_description":"経済学 / Economics","subitem_description_type":"Other"}]},"item_12_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"6504","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HASHIMOTO, Hideo","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"6505","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HAMADA, Kojun","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"6506","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HOSOE, Nobuhiro","nameLang":"en"}]}]},"item_12_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24545/00001055","subitem_identifier_reg_type":"JaLC"}]},"item_12_publisher_12":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"GRIPS Policy Research Center ","subitem_publisher_language":"en"}]},"item_12_relation_16":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://ideas.repec.org/p/ngi/dpaper/10-34.html"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ideas.repec.org/p/ngi/dpaper/10-34.html","subitem_relation_type_select":"URI"}}]},"item_12_text_10":{"attribute_name":"発行年","attribute_value_mlt":[{"subitem_text_value":"2011-02"}]},"item_12_text_5":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学 / Osaka University; 政策研究大学院大学 / National Graduate Institute for Policy Studies"},{"subitem_text_value":"新潟大学経済学部 / Niigata University"},{"subitem_text_value":"政策研究大学院大学 / National Graduate Institute for Policy Studies"}]},"item_12_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1693541285410":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-24","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"DP10-34","bibliographic_titles":[{"bibliographic_title":"GRIPS Discussion Papers","bibliographic_titleLang":"en"}]}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋本, 日出男","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"6501","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濱田, 弘潤","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"6502","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"細江, 宣裕","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"6503","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"DP10-34.pdf","filesize":[{"value":"814.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"DP10-34.pdf","url":"https://grips.repo.nii.ac.jp/record/1055/files/DP10-34.pdf"},"version_id":"668cd511-1f81-48f8-86b4-1be34a0775b2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"プリンシパル=エージェント問題","subitem_subject_scheme":"Other"},{"subitem_subject":"逆選択","subitem_subject_scheme":"Other"},{"subitem_subject":"数値計算モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"単一交差性","subitem_subject_scheme":"Other"},{"subitem_subject":"単調性","subitem_subject_scheme":"Other"},{"subitem_subject":"Principal-agent problem","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"adverse selection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"single-crossing property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"monotonicity","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"契約理論: プログラミング・モデル・アプローチ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"契約理論: プログラミング・モデル・アプローチ","subitem_title_language":"ja"}]},"item_type_id":"12","owner":"16","path":["20"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-02-24"},"publish_date":"2011-02-24","publish_status":"0","recid":"1055","relation_version_is_last":true,"title":["契約理論: プログラミング・モデル・アプローチ"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-11-20T08:55:11.022714+00:00"}