{"created":"2021-03-01T07:02:33.712981+00:00","id":42645,"links":{},"metadata":{"_buckets":{"deposit":"ad56b763-25cc-42a1-8e0d-b99f3b641590"},"_deposit":{"id":"42645","owners":[],"pid":{"revision_id":0,"type":"depid","value":"42645"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00042645","sets":["62:377:7438","9:7435:7439"]},"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"032","bibliographic_titles":[{"bibliographic_title":"JSPS Grants-in-Aid for Scientific Research (S) Understanding Persistent Deflation in Japan Working Paper Series"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"I study a business cycle model where agents learn about the state of the economy by accumulating capital. During recessions, agents invest less, and this generates noisier estimates of macroeconomic conditions and an increase in uncertainty. The endogenous increase in aggregate uncertainty further reduces economic activity, which in turn leads to more uncertainty, and so on. Thus, through changes in uncertainty, learning gives rise to a multiplier effect that amplifies business cycles. I use the calibrated model to measure the size of this uncertainty multiplier.","subitem_description_type":"Abstract"}]},"item_8_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2012～2016年度科学研究費補助金[基盤研究(S)]「長期デフレの解明」(研究代表者 東京大学経済学研究科・渡辺努, 課題番号：24223003)","subitem_description_type":"Other"}]},"item_8_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"UTokyo Price Project"}]},"item_8_relation_25":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.price.e.u-tokyo.ac.jp/researchdata/","subitem_relation_type_select":"URI"}}]},"item_8_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"University of California"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Saijo, Hikaru"}],"nameIdentifiers":[{"nameIdentifier":"98073","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":"2017-06-16"}],"displaytype":"detail","filename":"wp032.pdf","filesize":[{"value":"213.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"wp032.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/42645/files/wp032.pdf"},"version_id":"7baaa3d8-fbbd-450a-909a-c0c306479381"}]},"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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"The Uncertainty Multiplier and Business Cycles","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Uncertainty Multiplier and Business Cycles"}]},"item_type_id":"8","owner":"1","path":["7439","7438"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-11"},"publish_date":"2015-05-11","publish_status":"0","recid":"42645","relation_version_is_last":true,"title":["The Uncertainty Multiplier and Business Cycles"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:17:45.734278+00:00"}