{"created":"2023-07-27T12:33:58.831460+00:00","id":37688,"links":{},"metadata":{"_buckets":{"deposit":"15d49399-92be-445d-8ce6-bc7f9cbaa64b"},"_deposit":{"created_by":19,"id":"37688","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"37688"},"status":"published"},"_oai":{"id":"oai:ir.ide.go.jp:00037688","sets":["3552:4093:4096"]},"author_link":["44428"],"item_14_biblio_info_6":{"attribute_name":"収録情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-02-01","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"488","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":"IDP000488_001","subitem_description_type":"Other"}]},"item_14_description_3":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper examines the conventional assumption that bilateral transport costs are symmetric. We develop an economic geography model with transport sector in which asymmetric freight rates can occur as a result of density economies. Comparing this to models without density economies, we show that agglomeration of economic activities is more likely to emerge and that multiple equilibria can emerge for some parameters. Then we show the change in its bifurcation and stability of equilibrium and conclude that economies of density in transport flows can act as an agglomeration force.","subitem_description_type":"Abstract"}]},"item_14_geolocation_18":{"attribute_name":"地域/国名","attribute_value_mlt":[{"subitem_geolocation_place":[{"subitem_geolocation_place_text":"世界、その他"}]}]},"item_14_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20561/00037683","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 日本貿易振興機構（ジェトロ）アジア経済研究所 / Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) http://www.ide.go.jp"}]},"item_14_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"680","subitem_subject_scheme":"NDC"}]},"item_14_subject_17":{"attribute_name":"JEL分類","attribute_value_mlt":[{"subitem_subject":"JEL:L91 - Transportation: General","subitem_subject_scheme":"Other"},{"subitem_subject":"JEL:R12 - Size and Spatial Distributions of Regional Economic Activity;","subitem_subject_scheme":"Other"},{"subitem_subject":"JEL:R41 - Transportation: Demand; Supply; Congestion; Safety and Accidents","subitem_subject_scheme":"Other"}]},"item_14_subject_19":{"attribute_name":"主題(図書館用)","attribute_value_mlt":[{"subitem_subject":"Transportation","subitem_subject_scheme":"Other"},{"subitem_subject":"Economic geography","subitem_subject_scheme":"Other"},{"subitem_subject":"Costs","subitem_subject_scheme":"Other"},{"subitem_subject":"Agglomeration","subitem_subject_scheme":"Other"},{"subitem_subject":"Asymmetric transport costs","subitem_subject_scheme":"Other"},{"subitem_subject":"Directional imbalance of freight rates","subitem_subject_scheme":"Other"},{"subitem_subject":"Density economies","subitem_subject_scheme":"Other"}]},"item_14_text_32":{"attribute_name":"著者別名","attribute_value_mlt":[{"subitem_text_value":"坪田, 建明"}]},"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":"Tsubota, Kenmei"}],"nameIdentifiers":[{"nameIdentifier":"44428","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":"2017-04-10"}],"displaytype":"detail","filename":"IDP000488_001.pdf","filesize":[{"value":"656.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://ir.ide.go.jp/record/37688/files/IDP000488_001.pdf"},"version_id":"9eb0c169-3cf5-492c-9abe-bb1f77d7576b"}]},"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":"Agglomeration and directional imbalance of freight rates : the role of density economies in the transport sector","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Agglomeration and directional imbalance of freight rates : the role of density economies in the transport sector"}]},"item_type_id":"14","owner":"19","path":["4096"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-02-13"},"publish_date":"2015-02-13","publish_status":"0","recid":"37688","relation_version_is_last":true,"title":["Agglomeration and directional imbalance of freight rates : the role of density economies in the transport sector"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-07-27T15:53:09.049332+00:00"}