{"created":"2021-03-01T06:32:57.515159+00:00","id":27277,"links":{},"metadata":{"_buckets":{"deposit":"acc3dc32-299c-4ade-b7c1-260419bfa1be"},"_deposit":{"id":"27277","owners":[],"pid":{"revision_id":0,"type":"depid","value":"27277"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00027277","sets":["163:164:1432:1454","453:456"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Welfare Analysis of Monopolistic Market: A Study on the Divergence between Private and Social Marginal Costs"}]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"23","bibliographicPageStart":"1","bibliographicVolumeNumber":"83","bibliographic_titles":[{"bibliographic_title":"新潟大学経済論集"},{"bibliographic_title":"新潟大学経済論集","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文では,独占企業の生産量決定と私的・社会的限界費用の乖離との関係に関して,部分均衡分析を用いた余剰分析を行う.完全競争市場と異なり独占市場では,過小供給と高価格が発生し,社会的余剰が減少することは,よく知られた事実である.一方,企業の私的限界費用が,外部不経済を考慮した社会的限界費用と乖離する時,過大供給が発生し,社会的余剰が減少することも,よく知られた事実である.本論文は,独占の下で,私的限界費用と社会的限界費用とが乖離している状態を考察し,社会的余剰がファーストベストの経済状態と比較してどう変化するのかについて,部分均衡分析の簡単なモデルを用いて余剰分析を行う.社会的余剰の大きさを比較することで,完全競争市場の前提が成立しないセカンドベストの状況において,市場の失敗を回避し,社会的余剰を大きくするために,どのような政策が望ましいのかについて,余剰分析のグラフを用いて理論的提言を行う.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"158694","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hamada, Kojun"}]}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟大学経済学会"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00183269","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02861569","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"濱田, 弘潤"}],"nameIdentifiers":[{"nameIdentifier":"158693","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-20"}],"displaytype":"detail","filename":"20_0001.pdf","filesize":[{"value":"9.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"20_0001.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/27277/files/20_0001.pdf"},"version_id":"99af3874-3a45-42e0-aa20-bcf3c80db780"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"死荷重","subitem_subject_scheme":"Other"},{"subitem_subject":"私的限界費用","subitem_subject_scheme":"Other"},{"subitem_subject":"社会的限界費用","subitem_subject_scheme":"Other"},{"subitem_subject":"独占企業","subitem_subject_scheme":"Other"},{"subitem_subject":"余剰分析","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":"独占市場の余剰分析 : 私的・社会的限界費用の乖離に関する一考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"独占市場の余剰分析 : 私的・社会的限界費用の乖離に関する一考察"},{"subitem_title":"独占市場の余剰分析 : 私的・社会的限界費用の乖離に関する一考察","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","1454"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"27277","relation_version_is_last":true,"title":["独占市場の余剰分析 : 私的・社会的限界費用の乖離に関する一考察"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:57:12.724579+00:00"}