{"created":"2023-05-15T08:49:43.106872+00:00","id":156,"links":{},"metadata":{"_buckets":{"deposit":"d0fee65b-1bab-49f1-ae8d-2d2fe7e99fd1"},"_deposit":{"created_by":2,"id":"156","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"156"},"status":"published"},"_oai":{"id":"oai:primaff.repo.nii.ac.jp:00000156","sets":["7:54"]},"author_link":["160"],"control_number":"156","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-03-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"38","bibliographicPageEnd":"46","bibliographicPageStart":"21","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":"近年の米生産構造は作付面積の拡大及び組織経営の進展に特徴づけられる。一方で，先行研究からは経営面積の拡大による規模の経済には圃場分散や過度な機械装備といった課題があり，組織法人経営の生産費や農業所得が個別経営よりも必ずしも優れていないことも明らかである。そこで本稿は個別稲作経営の経営戦略の差異を示すことを目的として，低コスト経営と高コスト経営の生産構造の比較分析を行った。データは農業経営統計調査の米生産費統計（個別経営体：2008－2017年度）の1,911経営体をパネルデータ化したものを用いた。結果として以下の点が明らかになった。第一に，10a当たり全算入生産費の平均値は10-15ha層から20-30ha層まで段階的に低下していた。第二に，東北地方では大規模低コスト経営は単位利潤が優れている一方で，大規模高コスト経営が単収や所得の点で低コスト経営よりも優れていることが示された。第三に，大規模高コスト経営の特徴として，自作地割合が高い点，実勢地代水準が高い点，大区画圃場の割合が高い点，家族労働力を特に管理作業に多く投入している点などが挙げられた。ただし，経営の更なる耕作面積の拡大が期待できるのは低コスト借地型経営であり，個別の経営戦略の多様性を考慮しつつ地域農業を展望し，方策を考えることの重要性を示しているといえる。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Recent structural changes in farm production are characterized by the enlargement of farm size and the change of organization. Meanwhile, previous studies have confirmed that the economy of scale entails the dispersion of farming plots and the over-investment of machinery. Those studies have also affirmed that the production cost or farm income of incorporated farms is not necessarily sufficient. The present study aims to clarify the importance of the management strategy of rice farms from the perspective of cost structure by using rice production cost survey data from 1,911 farms during the 2008–2017 fiscal year. The results are as follows. First, the average total production cost per 10a decreased from 10–15 ha stratum to 20–30 ha stratum. Second, while low-cost large farms attained higher unit profit, high-cost large farms attained higher unit production and unit farm income. Third, the characteristics of the high-cost large farms are as follows: high owned farmland rate, high farmland lent, large plot rate, and considerable input of family labor into the farm field management. However, low-cost large farms are expected to have more capacity to enlarge their farm businesses than high-cost large farms. Those results indicate the importance of decision-making of regional agricultural policy while considering the diversity of farm management strategies.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34444/00000148","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":"吉田, 真悟","creatorNameLang":"ja"},{"creatorName":"ヨシダ, シンゴ","creatorNameLang":"ja-Kana"},{"creatorName":"YOSHIDA, Shingo","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-14"}],"displaytype":"detail","filename":"230313_sk38_02.pdf","filesize":[{"value":"1.9 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":"230313_sk38_02.pdf","url":"https://primaff.repo.nii.ac.jp/record/156/files/230313_sk38_02.pdf"},"version_id":"48037893-c521-4d25-883f-d20845e73430"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"米生産費統計","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"経営戦略","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"コスト階層","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"rice production cost survey","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"management strategy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"production cost structure","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":"規模階層及びコスト階層を考慮した個別稲作経営の生産・収益構造の分析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"規模階層及びコスト階層を考慮した個別稲作経営の生産・収益構造の分析","subitem_title_language":"ja"},{"subitem_title":"Analysis of the Production and Profit Structure of Rice Farms Based on the Strata of Farm Scale and Production Cost","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"2","path":["54"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-14"},"publish_date":"2023-03-14","publish_status":"0","recid":"156","relation_version_is_last":true,"title":["規模階層及びコスト階層を考慮した個別稲作経営の生産・収益構造の分析"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2024-02-28T05:47:32.138872+00:00"}