{"created":"2023-05-15T08:49:42.402685+00:00","id":140,"links":{},"metadata":{"_buckets":{"deposit":"274cec0b-bbca-4b01-8fc9-b8ff9bf76d73"},"_deposit":{"created_by":2,"id":"140","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"140"},"status":"published"},"_oai":{"id":"oai:primaff.repo.nii.ac.jp:00000140","sets":["7:47"]},"author_link":["166"],"control_number":"140","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"35","bibliographicPageEnd":"30","bibliographicPageStart":"19","bibliographic_titles":[{"bibliographic_title":"農林水産政策研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of Agricultural Policy Research","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"近年，農業政策分野においてEBPM（Evidence-based policy making，エビデンスに基づく政策立案）という考え方が浸透しつつあるが，そこでの最も重要な概念は，政策が各種アウトカムに与える「因果関係」である。本稿では因果関係を推計する手法の一つである，「差分の差分法（Difference-in-differences）」に焦点を当て，その基本的な概念や農業経済学分野における応用例について紹介する。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Evidence-based policy making (EBPM), difference-in-differences, agricultural policy, causal inference,econometrics\nCausality is pivotal in evidence-based policy making and can be quantified with several econometric methods. This study reviews applications of difference-in-differences method in the field of agricultural economics.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34444/00000133","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"農林水産省 農林水産政策研究所","subitem_publisher_language":"ja"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11614280","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-700X","subitem_source_identifier_type":"PISSN"}]},"item_10001_version_type_20":{"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":"川崎, 賢太郎","creatorNameLang":"ja"},{"creatorName":"カワサキ, ケンタロウ","creatorNameLang":"ja-Kana"},{"creatorName":"KAWASAKI, Kentaro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"166","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"70415636","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70415636"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-01-21"}],"displaytype":"detail","filename":"211228_sk35_02.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","license_note":"Copyright © 農林水産省 農林水産政策研究所\nPolicy Research Institute, Ministry of Agriculture, Forestry and Fisheries, Japan","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"211228_sk35_02.pdf","url":"https://primaff.repo.nii.ac.jp/record/140/files/211228_sk35_02.pdf"},"version_id":"f3029c0e-a4a0-416d-a244-ef7f9f92ab99"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"エビデンスに基づく政策立案（EBPM）","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"差分の差分法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"農業政策","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"因果推論","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"計量経済学","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Evidence-based policy making (EBPM)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"difference-in-differences","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"agricultural policy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"causal inference","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"econometrics","subitem_subject_language":"en","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"農業政策の効果測定手法：差分の差分法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"農業政策の効果測定手法：差分の差分法","subitem_title_language":"ja"},{"subitem_title":"Econometric Methods for Evaluation of Agricultural Policy: Difference-in-Differences Method","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"2","path":["47"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-01-21"},"publish_date":"2022-01-21","publish_status":"0","recid":"140","relation_version_is_last":true,"title":["農業政策の効果測定手法：差分の差分法"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2024-04-25T05:56:49.558951+00:00"}