{"created":"2023-07-27T12:45:22.482230+00:00","id":53610,"links":{},"metadata":{"_buckets":{"deposit":"f408993c-79f2-4903-9f25-3fe2bb8b1150"},"_deposit":{"created_by":3,"id":"53610","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"53610"},"status":"published"},"_oai":{"id":"oai:ir.ide.go.jp:00053610","sets":["3552:4093:5564"]},"author_link":["63256"],"item_14_biblio_info_6":{"attribute_name":"収録情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-01","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"869","bibliographic_titles":[{"bibliographic_title":"IDE Discussion Paper"},{"bibliographic_title":"IDE Discussion Paper","bibliographic_titleLang":"en"}]}]},"item_14_description_21":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_14_description_23":{"attribute_name":"DIG_NO","attribute_value_mlt":[{"subitem_description":"IDP000869_001","subitem_description_type":"Other"}]},"item_14_description_3":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Is the distance between the product characteristics of firms in an industry  getting closer or not in competition? Although many studies have been conducted on  differentiation to get farther and imitation to get closer, neither has been analyzed within t he same framework. Therefore, this study introduces the concept of imitation into a  Hoteling model on differentiation. We show that although firms are more profitable if  they maintain differentiation, they face a prisoner’s dilemma in imitation and therefore try to imitate from each other as much as possible, which decreases their profits. As a  result, competition brings the distance closer by imitation and promotes the  standardization of product characteristics in that industry. ","subitem_description_type":"Abstract"}]},"item_14_geolocation_18":{"attribute_name":"地域/国名","attribute_value_mlt":[{"subitem_geolocation_place":[{"subitem_geolocation_place_text":"World"}]}]},"item_14_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20561/00053566","subitem_identifier_reg_type":"JaLC"}]},"item_14_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Developing Economies　(IDE-JETRO)"}]},"item_14_rights_5":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyrights 2023 by author(s)"}]},"item_14_subject_17":{"attribute_name":"JEL分類","attribute_value_mlt":[{"subitem_subject":"JEL:D21 - Firm Behavior: Theory","subitem_subject_scheme":"Other"},{"subitem_subject":"JEL:L13 - Oligopoly and Other Imperfect Markets","subitem_subject_scheme":"Other"}]},"item_14_text_32":{"attribute_name":"著者別名","attribute_value_mlt":[{"subitem_text_value":"木村,公一朗"}]},"item_14_version_type_15":{"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":"Kimura, Koichiro"}],"nameIdentifiers":[{"nameIdentifier":"63256","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":"2023-01-30"}],"displaytype":"detail","filename":"IDP000869_001.pdf","filesize":[{"value":"516.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Full-text PDF","url":"https://ir.ide.go.jp/record/53610/files/IDP000869_001.pdf"},"version_id":"978d1169-e60d-49dd-9905-367c1783cbc0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hotelling model","subitem_subject_scheme":"Other"},{"subitem_subject":"differentiation","subitem_subject_scheme":"Other"},{"subitem_subject":"imitation","subitem_subject_scheme":"Other"},{"subitem_subject":"standardization","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Does the product characteristic distance get closer or not? Differentiation and imitation in a Hotelling model","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Does the product characteristic distance get closer or not? Differentiation and imitation in a Hotelling model"}]},"item_type_id":"14","owner":"3","path":["5564"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-01-30"},"publish_date":"2023-01-30","publish_status":"0","recid":"53610","relation_version_is_last":true,"title":["Does the product characteristic distance get closer or not? Differentiation and imitation in a Hotelling model"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T13:47:15.107415+00:00"}