{"created":"2023-05-15T08:49:42.533984+00:00","id":142,"links":{},"metadata":{"_buckets":{"deposit":"c1281f34-729a-40b2-abf7-8132d0c28a0b"},"_deposit":{"created_by":2,"id":"142","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"142"},"status":"published"},"_oai":{"id":"oai:primaff.repo.nii.ac.jp:00000142","sets":["7:47"]},"author_link":["166"],"control_number":"142","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"35","bibliographicPageEnd":"17","bibliographicPageStart":"1","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":"「農業経営統計調査」の個票データを用いて，部門別に労働及び資本当たりの農業所得を比較した。分析対象は，水田作，畑作，露地野菜，施設野菜，果樹，酪農の６部門における個別経営体（組織経営体を除く）である。労働収益性（家族労働１時間当たりの農業所得）については，部門間格差が大きく，高い順に畑作（北海道），酪農，施設野菜，果樹，露地野菜，水田作であった。2004～16年における変化を見ると，酪農は年率約６％，他の部門は年率１～２％で上昇トレンドにあった。労働収益性上昇のメカニズムは，（1）シェア効果，つまり大規模化・構造変化が部門全体の成長を牽けん引いんしている水田作，畑作（北海道），露地野菜，（2）成長効果，つまり個々の経営体の収益性の改善が全体の成長を牽引している施設野菜，果樹，酪農と，部門ごとに異なる特徴を有していた。資本収益性（固定資産当たりの農業所得）については，いずれの部門でも成長率は年率５～13％と高く，特に2010年以降顕著な伸びを示している。この成長は，シェア効果ではなく成長効果が主因であり，いずれの部門，規模階層でも資本収益性の改善が進んでいることを示唆する結果であった。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The profitability of Japanese agriculture is estimated by sector using farm-level data. We focus on family farms （excluding organized farms） in six main agricultural sectors, including paddy, upland crops, field vegetables, greenhouse vegetables, fruit, and dairy. Regarding labor profitability, the upland crop sector shows the highest profitability, followed by the dairy, greenhouse vegetable, fruit, field vegetable, and paddy sectors. Average annual growth rates between 2004 and 2016 are 6 ％ for dairy and 1–2 ％ for other sectors. These growth rates are categorized into share and growth effects. For paddy, upland, and field vegetable sectors, the share effect accounts for most of the observed growth, indicating the importance of land transfer from small-scale to large-scale farms. The opposite is evident for dairy, greenhouse vegetable, and fruit sectors, where the increase of labor profitability of each individual farm （the growth effect） is the main driver. The growth rates of capital profitability are as high as 5–13％, and particularly rapid growth is observed after 2010. This growth mainly appears to be driven by the growth effect rather than the share effect, implying that capital profitability is increasing in all farm size classes in all sectors.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34444/00000135","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_01.pdf","filesize":[{"value":"1.4 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_01.pdf","url":"https://primaff.repo.nii.ac.jp/record/142/files/211228_sk35_01.pdf"},"version_id":"f24a0328-f3ef-446d-a39d-2726dca3f76b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"収益性","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"生産性","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"個票データ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Profitability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Productivity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Farm-level data","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":"個票データを用いた労働・資本収益性の部門別計測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"個票データを用いた労働・資本収益性の部門別計測","subitem_title_language":"ja"},{"subitem_title":"Labor and Capital Profitability of Japanese Agriculture: Evidence from Farm-level Data","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":"142","relation_version_is_last":true,"title":["個票データを用いた労働・資本収益性の部門別計測"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2024-04-25T05:55:14.737072+00:00"}