{"created":"2023-07-27T07:52:29.067853+00:00","id":27972,"links":{},"metadata":{"_buckets":{"deposit":"bdecf537-e6ee-4f83-8f1e-bb0f174ccbc2"},"_deposit":{"created_by":21,"id":"27972","owners":[21],"pid":{"revision_id":0,"type":"depid","value":"27972"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00027972","sets":["4251:6485:6486:6487:8720","8:2210:2211:8716"]},"author_link":["19221"],"item_1693811493084":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1694490770713":{"attribute_name":"権利者情報","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"DA04066893","nameIdentifierScheme":"AID"}],"rightHolderNames":[{"rightHolderLanguage":"ja","rightHolderName":"同志社大学商学会"},{"rightHolderLanguage":"ja-Latn","rightHolderName":"Doshisha Daigaku Shogakkai"},{"rightHolderLanguage":"en","rightHolderName":"The Association of Commerce Doshisha University"}]}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"1227","bibliographicPageStart":"1209","bibliographicVolumeNumber":"72","bibliographic_titles":[{"bibliographic_title":"同志社商学","bibliographic_titleLang":"ja"},{"bibliographic_title":"Doshisha Shogaku (The Doshisha Business Review)","bibliographic_titleLang":"en"}]}]},"item_1_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This study investigates the capital expansion and reduction problem in firms when the output demand is ambiguous. We use the concept of κ-ignorance to describe the output demand ambiguity. When a firm changes its level of capital, it incurs both fixed and proportional costs. Therefore, the firm's problem is formulated as a stochastic impulse control problem. We solve the firm's problem via quasi-variational inequalities and numerically derive an optimal capital expansion and reduction policy. Further, we numerically conduct a comparative statics analysis that confirms that output demand ambiguity promotes capital reduction, while delaying capital expansion. Additionally, combining both the effects shrinks the continuation region.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1_description_13":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"森田雅憲教授古稀祝賀記念号(Honorable issue in commemoration of Prof. Masanori Morita's 70 years of age)","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"著者名漢字表記の「辻」は「1点しんにょう」の置き換え","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_1_description_25":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14988/00027964","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"同志社大学商学会","subitem_publisher_language":"ja"}]},"item_1_publisher_16":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Doshisha Daigaku Shogakkai","subitem_publisher_language":"ja-Latn"},{"subitem_publisher":"The Association of Commerce Doshisha 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University"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tsujimura, Motoh","creatorNameLang":"en"},{"creatorName":"辻村, 元男","creatorNameLang":"ja"},{"creatorName":"ツジムラ, モトオ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-03-31"}],"displaytype":"detail","filename":"017072060011.pdf","filesize":[{"value":"575.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"017072060011.pdf","url":"https://doshisha.repo.nii.ac.jp/record/27972/files/017072060011.pdf"},"version_id":"71e06aea-5100-4b12-9343-ed9c9daca21a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Capital expansion and reduction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"quasi-variational inequalities","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stochastic impulse control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ambiguity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"κ-ignorance","subitem_subject_language":"en","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":"Capital expansion and reduction with fixed and proportional costs under demand ambiguity","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Capital expansion and reduction with fixed and proportional costs under demand ambiguity","subitem_title_language":"en"}]},"item_type_id":"1","owner":"21","path":["8716","8720"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-03-31"},"publish_date":"2021-03-31","publish_status":"0","recid":"27972","relation_version_is_last":true,"title":["Capital expansion and reduction with fixed and proportional costs under demand ambiguity"],"weko_creator_id":"21","weko_shared_id":-1},"updated":"2024-03-01T05:08:04.357835+00:00"}