{"created":"2023-05-15T16:29:37.404069+00:00","id":442,"links":{},"metadata":{"_buckets":{"deposit":"2755df32-6a0f-44c1-93b4-9451e40244a3"},"_deposit":{"created_by":2,"id":"442","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"442"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00000442","sets":["35:36"]},"author_link":["2257","2255","2252","2253","2254","2256"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-11-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageStart":"191602","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"Royal Society Open Science"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Game theory has been studied extensively to answer why cooperation is promoted in human and animal societies. All games are classified into five games: the Prisoner’s Dilemma, chicken game (including hawk?dove game), stag hunt game and two trivial games of either all cooperation or all defect, which are studied separately. Here, we propose a new game that covers all five game categories: the weight-lifting game. The player choose either to (1) carry a weight (cooperate: pay a cost) or (2) pretend to carry it (defect: pay no cost). The probability of success in carrying the weight depends on the number of cooperators, and the players either gain the success reward or pay the failure penalty. All five game categories appear in this game depending on the success probabilities for the number of cooperators. We prove that this game is exactly equivalent to the combination of all five games in terms of a pay-off matrix. This game thus provides a unified framework for studying all five types of games.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Royal Society Open Science, 6(11), art.no.191602; 2019","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society Publishing"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1098/rsos.191602","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2019 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited."}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"20545703","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"20545703","subitem_source_identifier_type":"ISSN"}]},"item_2_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":"Yamamoto, Tatsuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Hiromu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nii, Momoka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okabe, Takuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Morita, Satoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshimura, Jin"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-18"}],"displaytype":"detail","filename":"RSOS6_191602.pdf","filesize":[{"value":"836.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"RSOS6_191602.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/442/files/RSOS6_191602.pdf"},"version_id":"49663f0b-3fff-4d17-af1b-666b91ad7f1f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"game theory","subitem_subject_scheme":"Other"},{"subitem_subject":"Prisoner's Dilemma game","subitem_subject_scheme":"Other"},{"subitem_subject":"chicken game","subitem_subject_scheme":"Other"},{"subitem_subject":"stag hunt game","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A single ‘weight-lifting’ game covers all kinds of games","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A single ‘weight-lifting’ game covers all kinds of games"}]},"item_type_id":"2","owner":"2","path":["36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-12-27"},"publish_date":"2019-12-27","publish_status":"0","recid":"442","relation_version_is_last":true,"title":["A single ‘weight-lifting’ game covers all kinds of games"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T04:16:49.090671+00:00"}