{"created":"2021-03-01T07:01:46.235592+00:00","id":41948,"links":{},"metadata":{"_buckets":{"deposit":"7ed2faaf-f33a-4bbd-bb05-c69cb257397d"},"_deposit":{"id":"41948","owners":[],"pid":{"revision_id":0,"type":"depid","value":"41948"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00041948","sets":["62:7433:7437","9:7435:7436"]},"item_8_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Value Relevance of Accruals Related to Nuclear Power Plants"}]},"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-08","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"CJ-62","bibliographic_titles":[{"bibliographic_title":"Discussion paper series. CIRJE-J"}]}]},"item_8_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"この研究は、わが国の電力会社を対象として、原子力発電に関連した2つの発生費用である廃炉費用と使用済み核燃料再処理費用のvalue relevanceを検証したものである。この研究の発見事項は以下の通りである。(1)廃炉費用と核燃料再処理費用の計上(認識)は、電力会社の利益情報の質を高めることに貢献している。再処理費用の一部を認識せずに、簿外負債とするオフバランス規制は利益情報の質を低めている。(2)ともに将来支出額を見積もった発生費用(accruals)である廃炉費用と再処理費用は、株価水準にたいしてvalue relevantであるものの、その情報の内容は異なっており、偏回帰係数の正負の符号は2つの費用では反対になっている。(3)年度の原子力発電量の大小では説明できない各期の裁量的発生費用(discretionary accruals)は、廃炉費用についても再処理費用についてもvalue relevantであるが、両者は情報の内容が異なるだけでなく、増益的なマイナスの符号の裁量的費用と減益的なプラスの符号の裁量的費用とでは、それぞれvalue relevanceは異なっている。(4)先行研究で報告されている発生費用のシグナリング効果は観察されなかった。(5)裁量的な再処理費用については、限定的ではあるが、電力会社の保守的な行動が観察された。なお、Appendixでは、廃炉費用と再処理費用の裁量的な見積もりにかんして、電力会社の利益平準化行動の存在を確認している。","subitem_description_type":"Abstract"}]},"item_8_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"本文フィルはリンク先を参照のこと","subitem_description_type":"Other"}]},"item_8_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"105748","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Obinata, Takashi"}]}]},"item_8_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本経済国際共同センター"}]},"item_8_relation_25":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.cirje.e.u-tokyo.ac.jp/research/dp/2001/2001cj62.pdf","subitem_relation_type_select":"URI"}}]},"item_8_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11451834","subitem_source_identifier_type":"NCID"}]},"item_8_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"330","subitem_subject_scheme":"NDC"}]},"item_8_text_18":{"attribute_name":"その他のキーワード","attribute_value_mlt":[{"subitem_text_value":"Accruals"}]},"item_8_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Center for International Research on the Japanese Economy"}]},"item_8_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院経済学研究科"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大日方, 隆"}],"nameIdentifiers":[{"nameIdentifier":"105747","nameIdentifierScheme":"WEKO"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Discretionary Accruals","subitem_subject_scheme":"Other"},{"subitem_subject":"Income Smoothing","subitem_subject_scheme":"Other"},{"subitem_subject":"Value Relevance","subitem_subject_scheme":"Other"},{"subitem_subject":"Electric Utilities","subitem_subject_scheme":"Other"}]},"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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"電子力関連の発生費用のBalue Relevance","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"電子力関連の発生費用のBalue Relevance"}]},"item_type_id":"8","owner":"1","path":["7436","7437"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-13"},"publish_date":"2012-01-13","publish_status":"0","recid":"41948","relation_version_is_last":true,"title":["電子力関連の発生費用のBalue Relevance"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:17:16.308156+00:00"}