{"created":"2023-05-15T14:21:38.684979+00:00","id":3372,"links":{},"metadata":{"_buckets":{"deposit":"f695e954-3cd3-4464-8dee-8275e7120c72"},"_deposit":{"created_by":3,"id":"3372","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3372"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00003372","sets":["1:26:195"]},"author_link":["4345"],"item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-01-01"},"bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"情報研究"},{"bibliographic_title":"Information and Communication Studies"}]}]},"item_5_date_43":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-01-17"}]},"item_5_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　This paper analyzes the productivity of the electric power industry in Japan. I use total factor productivity (TFP) analysis, induced by translog cost function. First, the paper presents the model of TFP, after introduction.\n　In section 3, I show the results of estimation which was conducted by TSP econometric programs. The performance of electric utilities is not so good during 1978-1987, because all utilities except TEPCO are minus or zero productivity growth.\n　The sources of productivity growth are constructed by two factors : economies of scale and technical change. Electric utilities have a little scale economies but have no or minus rate of techmical change in average, because of existence of X inefficiency and lack of R & D investment. Accordingly, these results may suggest the needs of restructuring for Japanese electric power industry and/or a regulatory reform from rate of return to price-cap regulation.","subitem_description_type":"Abstract"}]},"item_5_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03893367"}]},"item_5_text_39":{"attribute_name":"本文言語","attribute_value_mlt":[{"subitem_text_value":"日本語"}]},"item_5_text_42":{"attribute_name":"ID","attribute_value_mlt":[{"subitem_text_value":"BKSJ110002"}]},"item_5_text_7":{"attribute_name":"Author","attribute_value_mlt":[{"subitem_text_value":"Tomita, Teruhiro"}]},"item_5_text_8":{"attribute_name":"所属機関","attribute_value_mlt":[{"subitem_text_value":"文教大学情報学部"}]},"item_5_text_9":{"attribute_name":"Institution","attribute_value_mlt":[{"subitem_text_value":"Bunkyo University Faculty of Information and Communications"}]},"item_5_version_type_35":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"富田, 輝博"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-24"}],"displaytype":"detail","filename":"BKSJ110002.pdf","filesize":[{"value":"871.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKSJ110002.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/3372/files/BKSJ110002.pdf"},"version_id":"f5cfd8d4-c8ad-4986-a2c6-7dd47c7b4679"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"電気事業の生産性分析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"電気事業の生産性分析"},{"subitem_title":"Total Factor Productivity Analysis of Japanese Electric Power Industry"}]},"item_type_id":"5","owner":"3","path":["195"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-17"},"publish_date":"2012-01-17","publish_status":"0","recid":"3372","relation_version_is_last":true,"title":["電気事業の生産性分析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T14:40:17.210038+00:00"}