{"created":"2023-05-15T12:24:15.269814+00:00","id":16287,"links":{},"metadata":{"_buckets":{"deposit":"785e65fa-8254-4cd0-a4fa-8f5d26c563f5"},"_deposit":{"created_by":1,"id":"16287","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"16287"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00016287","sets":["528:1538:1541:2131"]},"author_link":["40200","40199"],"item_10_alternative_title_20":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The Homotopy Continuation Method and the Walrasian General Equilibrium Theory"}]},"item_10_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-12-05","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"77","bibliographicPageStart":"61","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"情報研究 : 関西大学総合情報学部紀要"}]}]},"item_10_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"The homotopy continuation method becomes a. powerful tool for comparative statics in the large. It is also, by its nature, to be used for showing the existence of zeroes of a map. In this paper, we first present some existence theorems concerning set-valued maps. These are obtained from a fundamental theorem on a homotopy continuation method and theorems on continuos selections. We then apply them to the Walrasian general equilibrium models and show the existence of equilibria. Subsequently, we consider a regular economy, and get some insights into the number of equilibria due to the homotopy invariance theorem and the norm-coerciveness theorem. Although these problems have been investigated by many economists, the homotopy continuation method clarifies in a clear and systematic manner why our results have been obtained.","subitem_description_type":"Other"}]},"item_10_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"40200","nameIdentifierScheme":"WEKO"}],"names":[{"name":"塩村, 尊"}]}]},"item_10_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"関西大学"}]},"item_10_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10484636","subitem_source_identifier_type":"NCID"}]},"item_10_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1341156X","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":"Shiomura, Takashi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-07-09"}],"displaytype":"detail","filename":"KU-1100-19971205-04.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-19971205-04.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/16287/files/KU-1100-19971205-04.pdf"},"version_id":"901f1904-e978-44e0-8620-6907da299bcf"}]},"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"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"The Homotopy Continuation Method and the Walrasian General Equilibrium Theory","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Homotopy Continuation Method and the Walrasian General Equilibrium Theory"}]},"item_type_id":"10","owner":"1","path":["2131"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-07-09"},"publish_date":"2020-07-09","publish_status":"0","recid":"16287","relation_version_is_last":true,"title":["The Homotopy Continuation Method and the Walrasian General Equilibrium Theory"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-17T01:57:11.566371+00:00"}