{"created":"2023-05-15T16:40:34.467785+00:00","id":14890,"links":{},"metadata":{"_buckets":{"deposit":"7125b29d-2457-4dad-879a-3e1e6ad188d2"},"_deposit":{"created_by":2,"id":"14890","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"14890"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00014890","sets":["82:87:88:1221"]},"author_link":["54611","54613","54612","54614"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Lemma in Murata & Hashiguchi (2010)"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-09-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1･2","bibliographicPageEnd":"82","bibliographicPageStart":"73","bibliographicVolumeNumber":"90","bibliographic_titles":[{"bibliographic_title":"経営と経済"},{"bibliographic_title":"Journal of Business and Economics","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we re-examine the lemma over action commitment games in Murata & Hashiguchi (2010）． They prove a sufficient condition for the existence of non degenerated equilibrium with mixed strategy. This paper gives, as an answer to this, another lemma and one theorem. Two liner isoprofit curves appear only in the case that the profit function is quadratic that is polynominal with degree two. This lemma and thorem over duopoly games of action commitment assert there cannot be any mixed strategy equilibria when the equilibrium with simultanious move is stable. The same is the case that there exist two Stackelberg equilibrium.","subitem_description_type":"Abstract"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"菅家正瑞教授定年退職記念号","subitem_description_type":"Other"},{"subitem_description":"In Honour of Prof. Masamitsu Kanke","subitem_description_type":"Other"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"經營と經濟, vol.90(1･2), pp.73-82; 2010","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"54613","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Murata, Shozo"}]},{"nameIdentifiers":[{"nameIdentifier":"54614","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hashiguchi, Mariko"}]}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎大学経済学会"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00069150","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02869101","subitem_source_identifier_type":"ISSN"}]},"item_3_text_62":{"attribute_name":"sortkey","attribute_value_mlt":[{"subitem_text_value":"05"}]},"item_3_text_63":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Economics Society of Nagasaki University"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村田, 省三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋口, 真理子"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"keizai90_1_73.pdf","filesize":[{"value":"89.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"keizai90_1_73.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/14890/files/keizai90_1_73.pdf"},"version_id":"9815e9c5-2bc9-4194-942e-56fd818b47e4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"action commitment game","subitem_subject_scheme":"Other"},{"subitem_subject":"mixed strategy","subitem_subject_scheme":"Other"},{"subitem_subject":"duopoly game","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"レンマの証明","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"レンマの証明"}]},"item_type_id":"3","owner":"2","path":["1221"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-04-15"},"publish_date":"2011-04-15","publish_status":"0","recid":"14890","relation_version_is_last":true,"title":["レンマの証明"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T00:15:35.442635+00:00"}