{"created":"2023-06-20T16:49:48.916624+00:00","id":22117,"links":{},"metadata":{"_buckets":{"deposit":"47226e65-3657-4ce4-a611-1cf1def69e74"},"_deposit":{"created_by":3,"id":"22117","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"22117"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00022117","sets":["14:2667:4710"]},"author_link":["43382"],"control_number":"22117","item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2020)"}]}]},"item_8_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K01637/","subitem_description_type":"Other"}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：本稿では、事業者のバンドリング戦略が市場競争に与える影響について、実証的な分析を試みた。小売自由化において先行している英国の電力・ガス小売市場については、事業者の料金戦略を分析したところ、バンドリングが市場競争を促進する場合がある一方で、市場競争を制限する場合もあると解釈できるという結果が得られた。日本の電力・ガス小売市場については、消費者のデータを用いた分析を行った結果、セットで購入している消費者ほど事業者をスイッチしにくいという結果が得られた。このことは、セットで購入することによって、消費者のスイッチングコストが高まり、その事業者にロックインされる傾向が高まることを示唆している。 研究成果の概要（英文）：This study empirically examines whether bundling strategies affect market competition. Focusing on British electricity and gas retail market, firms' tariff strategies imply that bundling could intensify market competition in some cases, but harm competition in other cases.This study also investigates consumers’ switching behavior in Japanese energy retail markets.Discrete choice model is estimated using micro data of consumers. The results find that electricity consumers who previously bundled with gas are less likely to switch their electricity suppliers than are those who did not bundle. It implies that bundling could increase switching costs and lock-in existing consumers.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2018～2020;   課題番号：18K01637;   研究分野：産業組織論;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ(WEKO2)","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Murakami, Reiko"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学経済学部; 准教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村上, 礼子"},{"creatorName":"ムラカミ, レイコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-11-08"}],"displaytype":"detail","filename":"18K01637seika.pdf","filesize":[{"value":"105.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"18K01637seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/22117/files/18K01637seika.pdf"},"version_id":"9c0262e4-ffd7-44b9-8850-744339e1b5d0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"バンドリング","subitem_subject_scheme":"Other"},{"subitem_subject":"エネルギー小売市場","subitem_subject_scheme":"Other"},{"subitem_subject":"スイッチングコスト","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"公益事業における小売自由化と市場競争－バンドリング（セット販売）を中心に－","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"公益事業における小売自由化と市場競争－バンドリング（セット販売）を中心に－","subitem_title_language":"ja"},{"subitem_title":"Liberalization of retail energy markets : The impact of bundling","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-11-08"},"publish_date":"2021-11-08","publish_status":"0","recid":"22117","relation_version_is_last":true,"title":["公益事業における小売自由化と市場競争－バンドリング（セット販売）を中心に－"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-02T06:48:55.180552+00:00"}