{"created":"2023-06-20T15:03:11.974306+00:00","id":1156,"links":{},"metadata":{"_buckets":{"deposit":"a6976657-11c4-4790-8dc4-c2c20d7e853b"},"_deposit":{"created_by":16,"id":"1156","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"1156"},"status":"published"},"_oai":{"id":"oai:grips.repo.nii.ac.jp:00001156","sets":["1:15"]},"author_link":["6870","6871","6847","6848","6849"],"item_12_description_22":{"attribute_name":"著者情報","attribute_value_mlt":[{"subitem_description":"https://www.grips.ac.jp/list/jp/facultyinfo/kanemoto_yoshitsugu/","subitem_description_type":"Other"}]},"item_12_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We generalize the formulae for welfare changes by Arkolakis, Costinot, and Rodríguez-Clare (2012) and Melitz and Redding (2014a) to allow for various cardinalizations of the subutility functions for varieties. Despite the same macro restrictions and the same equilibrium allocations, our new formula coincides with the original ones if and only if the number of varieties is invariant to foreign shocks. When product diversity responds to foreign shocks, different cardinalizations generate different welfare changes, thus revealing a fundamental difficulty in quantifying welfare gains implied by new trade models.","subitem_description_type":"Abstract"}]},"item_12_description_7":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"JEL Classification Codes: F11, F12","subitem_description_type":"Other"}]},"item_12_description_8":{"attribute_name":"分野","attribute_value_mlt":[{"subitem_description":"経済学 / Economics","subitem_description_type":"Other"}]},"item_12_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"6870","nameIdentifierScheme":"WEKO"}],"names":[{"name":"金本, 良嗣","nameLang":"ja"}]},{"nameIdentifiers":[{"nameIdentifier":"6871","nameIdentifierScheme":"WEKO"}],"names":[{"name":"村田, 安寧","nameLang":"ja"}]}]},"item_12_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24545/00001156","subitem_identifier_reg_type":"JaLC"}]},"item_12_publisher_12":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"GRIPS Policy Research Center ","subitem_publisher_language":"en"}]},"item_12_relation_16":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://ideas.repec.org/p/ngi/dpaper/14-20.html"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ideas.repec.org/p/ngi/dpaper/14-20.html","subitem_relation_type_select":"URI"}}]},"item_12_text_10":{"attribute_name":"発行年","attribute_value_mlt":[{"subitem_text_value":"2014-11"}]},"item_12_text_5":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Economics, Université du Québec à Montréal (ESG-UQAM), Canada; National Research University, Higher School of Economics, Russia; CIRPÉ, Canada; CEPR, UK."},{"subitem_text_value":"政策研究大学院大学 / National Graduate Institute for Policy Studies; Graduate School of Public Policy (GRASPP), University of Tokyo"},{"subitem_text_value":"Advanced Research Institute for the Sciences and Humanities (ARISH), Nihon University"}]},"item_12_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1693541285410":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-11-07","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"DP14-20","bibliographic_titles":[{"bibliographic_title":"GRIPS Discussion Papers","bibliographic_titleLang":"en"}]}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"BEHRENS, Kristian","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6847","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KANEMOTO, Yoshitsugu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6848","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MURATA, Yasusada","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6849","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"DP14-20.pdf","filesize":[{"value":"153.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"DP14-20.pdf","url":"https://grips.repo.nii.ac.jp/record/1156/files/DP14-20.pdf"},"version_id":"0c6fc47d-d778-4903-9347-bb466711d5fa"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"product diversity","subitem_subject_scheme":"Other"},{"subitem_subject":"cardinalization","subitem_subject_scheme":"Other"},{"subitem_subject":"subutility function","subitem_subject_scheme":"Other"},{"subitem_subject":"new trade models","subitem_subject_scheme":"Other"},{"subitem_subject":"welfare gains from trade","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":"New trade models, elusive welfare gains","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"New trade models, elusive welfare gains","subitem_title_language":"en"}]},"item_type_id":"12","owner":"16","path":["15"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-11-07"},"publish_date":"2014-11-07","publish_status":"0","recid":"1156","relation_version_is_last":true,"title":["New trade models, elusive welfare gains"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-11-20T08:46:24.480744+00:00"}