{"created":"2023-05-15T12:18:22.808697+00:00","id":8274,"links":{},"metadata":{"_buckets":{"deposit":"3300b5d9-c23e-4444-83f3-17c5e96463d8"},"_deposit":{"created_by":1,"id":"8274","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"8274"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00008274","sets":["528:933:953:1228"]},"author_link":["16447","16446"],"item_10_alternative_title_20":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Model Selection Criteria and Their Application to the Normal Linear Regression Model"}]},"item_10_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"107","bibliographicPageStart":"93","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"關西大學經済論集"}]}]},"item_10_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"経済データ分析において,正規線形回帰モデルを想定し,その枠内でモデルを特定しようとする場合を考える.この研究ノートで焦点を当てる問題は,核となる説明変数(外生変数,独立変数とも言う)は分かっているが,それに付け加える説明変数群の候補が2つあり,そのどちら(あるいは両方)をモデルに付け加えるべきかを決定するというものである.この問題に対し, Non-Nestedモデル検定や逐次変数選択法といった,モデル選択アプローチがあるが,これらはいずれも得られたデータに対するモデルの適合度に基づくものである.それに対し,ここで述べるモデル選択基準は,得られたデータをもとに予測を行う際の最適性に基づくものであり,より実践的な意味を持つ.ここでは. Non-nestedモデル検定,逐次変数選択法,そしてモデル選択基準の違いを述べた後, AIC (Akaike Information Criterion)やMallowsのC_p,そしでSchwarzのSCといったモデル選択基準について議論する.","subitem_description_type":"Other"}]},"item_10_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"16447","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsuo, Akihiko"}]}]},"item_10_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"關西大学經済學會"}]},"item_10_relation_43":{"attribute_name":"シリーズ","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"経済学文献季報分類番号; 16-10"}]}]},"item_10_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00046869","subitem_source_identifier_type":"NCID"}]},"item_10_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"04497554","subitem_source_identifier_type":"ISSN"}]},"item_10_version_type_17":{"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":"松尾, 精彦"}],"nameIdentifiers":[{"nameIdentifier":"16446","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00199754","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000000199754"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-05-22"}],"displaytype":"detail","filename":"KU-1100-20030615-05.pdf","filesize":[{"value":"946.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-20030615-05.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/8274/files/KU-1100-20030615-05.pdf"},"version_id":"d5ca2622-6072-4476-8192-22a5bbe2e94d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"関西大学","subitem_subject_scheme":"Other"},{"subitem_subject":"Kansai University","subitem_subject_scheme":"Other"},{"subitem_subject":"関西大学経済論集","subitem_subject_scheme":"Other"},{"subitem_subject":"Model selection","subitem_subject_scheme":"Other"},{"subitem_subject":"Forecasting","subitem_subject_scheme":"Other"},{"subitem_subject":"AIC","subitem_subject_scheme":"Other"},{"subitem_subject":"Mallows'Cp","subitem_subject_scheme":"Other"},{"subitem_subject":"Schwarz's SC.","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"モデル選択基準とその正規線形モデルへの適用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"モデル選択基準とその正規線形モデルへの適用"}]},"item_type_id":"10","owner":"1","path":["1228"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-28"},"publish_date":"2018-02-28","publish_status":"0","recid":"8274","relation_version_is_last":true,"title":["モデル選択基準とその正規線形モデルへの適用"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-05-15T15:06:18.053262+00:00"}