{"created":"2023-06-20T15:03:03.061676+00:00","id":1014,"links":{},"metadata":{"_buckets":{"deposit":"26aba87f-861a-4252-94a8-ff19c3b19a39"},"_deposit":{"created_by":16,"id":"1014","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"1014"},"status":"published"},"_oai":{"id":"oai:grips.repo.nii.ac.jp:00001014","sets":["1:19"]},"author_link":["6299","6300","6301","6296","6297","6298"],"item_12_description_22":{"attribute_name":"著者情報","attribute_value_mlt":[{"subitem_description":"https://www.grips.ac.jp/list/facultyinfo/tone_kaoru/","subitem_description_type":"Other"},{"subitem_description":"https://www.grips.ac.jp/list/jp/facultyinfo/yoshida_yuichiro/","subitem_description_type":"Other"}]},"item_12_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This study introduces a new scheme of data envelopment analysis (DEA) named cost gradient measure (CGM) to evaluate technical efficiency. In this model, we can obtain more cost conscious technical efficiency than those by other traditional DEA models such as CCR[7] and slacks-based measure (SBM) [19]. In addition, the CGM can avoid shortcomings of these traditional models, i.e. factor inefficiency scores can be measured for each input as opposed to CCR and SBM models. In this study, we show the generality of CGM that it includes CCR as a special case; and compare the CGM result with those of the other DEA models using illustrative data, and clarify favorite features of this model. In addition, we also apply these models to Japanese electric utilities and explain the characteristics of their results.","subitem_description_type":"Abstract"}]},"item_12_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"6299","nameIdentifierScheme":"WEKO"}],"names":[{"name":"筒井, 美樹","nameLang":"ja"}]},{"nameIdentifiers":[{"nameIdentifier":"6300","nameIdentifierScheme":"WEKO"}],"names":[{"name":"刀根, 薫","nameLang":"ja"}]},{"nameIdentifiers":[{"nameIdentifier":"6301","nameIdentifierScheme":"WEKO"}],"names":[{"name":"吉田, 雄一朗","nameLang":"ja"}]}]},"item_12_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24545/00001014","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/09-14.html"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ideas.repec.org/p/ngi/dpaper/09-14.html","subitem_relation_type_select":"URI"}}]},"item_12_text_10":{"attribute_name":"発行年","attribute_value_mlt":[{"subitem_text_value":"2009-10"}]},"item_12_text_5":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電力中央研究所 / Central Research Institute of Electric Power Industry"},{"subitem_text_value":"政策研究大学院大学 / National Graduate Institute for Policy Studies"},{"subitem_text_value":"政策研究大学院大学 / National Graduate Institute for Policy Studies"}]},"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":"2009-10-01","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"DP09-14","bibliographic_titles":[{"bibliographic_title":"GRIPS Discussion Papers","bibliographic_titleLang":"en"}]}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TSUTSUI, Miki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TONE, Kaoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YOSHIDA, Yuichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"DP09-14.pdf","filesize":[{"value":"397.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"DP09-14.pdf","url":"https://grips.repo.nii.ac.jp/record/1014/files/DP09-14.pdf"},"version_id":"0825ddeb-c6e4-445c-83a0-67ee0f5e7a44"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"cost gradient measure","subitem_subject_scheme":"Other"},{"subitem_subject":"DEA","subitem_subject_scheme":"Other"},{"subitem_subject":"technical efficiency","subitem_subject_scheme":"Other"},{"subitem_subject":"input price","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"}]},"item_title":"Technical efficiency based on cost gradient measure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Technical efficiency based on cost gradient measure","subitem_title_language":"en"}]},"item_type_id":"12","owner":"16","path":["19"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-10-01"},"publish_date":"2009-10-01","publish_status":"0","recid":"1014","relation_version_is_last":true,"title":["Technical efficiency based on cost gradient measure"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-11-20T08:55:08.788788+00:00"}