{"created":"2021-03-01T06:26:32.382779+00:00","id":19078,"links":{},"metadata":{"_buckets":{"deposit":"07331754-77a2-440c-95f3-2da0744e544b"},"_deposit":{"created_by":17,"id":"19078","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"19078"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00019078","sets":["659:853:854:1672"]},"author_link":["55738"],"item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"29","bibliographicPageStart":"17","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"経済科学","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper investigates the incentives to differentiate products horizontally in a collusive two-sided media market. The findings show that externalities between advertisers and consumers participating in the media have important impacts on the sustainability of collusion and the optimal product choice, namely, that platforms differentiate their products to a greater degree for large externalities to prevent collusion from breaking down.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/21184"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/ecos.62.2.17","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"名古屋大学大学院経済学研究科","subitem_publisher_language":"ja"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www2.soec.nagoya-u.ac.jp/bulletin/proceedings/#vol62","subitem_relation_type_select":"URI"}}]},"item_9_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_9_source_id_7":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0022-9725","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"CHE, Wenjiao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"55738","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-21"}],"displaytype":"detail","filename":"che.pdf","filesize":[{"value":"441.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"che.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/19078/files/che.pdf"},"version_id":"8d79ba38-4848-472d-aa87-c1107ef56baf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Product differentiation","subitem_subject_scheme":"Other"},{"subitem_subject":"Collusion","subitem_subject_scheme":"Other"},{"subitem_subject":"Two-sided markets","subitem_subject_scheme":"Other"},{"subitem_subject":"Externalities","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Product Differentiation and Collusion in a Two-Sided Media Market","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Product Differentiation and Collusion in a Two-Sided Media Market","subitem_title_language":"en"}]},"item_type_id":"9","owner":"17","path":["1672"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-02-05"},"publish_date":"2015-02-05","publish_status":"0","recid":"19078","relation_version_is_last":true,"title":["Product Differentiation and Collusion in a Two-Sided Media Market"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-11-13T01:13:44.888804+00:00"}