{"created":"2023-07-27T12:45:23.078943+00:00","id":53624,"links":{},"metadata":{"_buckets":{"deposit":"cd8ba72b-49c2-48b9-a08e-8cdb17dfccc9"},"_deposit":{"created_by":3,"id":"53624","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"53624"},"status":"published"},"_oai":{"id":"oai:ir.ide.go.jp:00053624","sets":["3552:4093:5564"]},"author_link":["63288"],"item_14_biblio_info_6":{"attribute_name":"収録情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-02","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"876","bibliographic_titles":[{"bibliographic_title":"IDE Discussion Paper"},{"bibliographic_title":"IDE Discussion Paper","bibliographic_titleLang":"en"}]}]},"item_14_description_21":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_14_description_23":{"attribute_name":"DIG_NO","attribute_value_mlt":[{"subitem_description":"IDP000876_001","subitem_description_type":"Other"}]},"item_14_description_3":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This study measures the technological distance between firms within and  across industries as a case study of Chinese firms to investigate firms’ technology  accumulation patterns. Specifically, cosine similarity is used to compare the t echnology positions generated by the patent applications of Chinese firms. The  analysis shows that as the number of patent applications increases, firms tend to  deepen the technological characteristics of each industry and firm while broadening t he variety of technological fields. As a result, although the quantity and quality of t echnologies are critical, understanding the characteristics of technologies as a t echnological structure or system that differs from one firm to another is also crucial. ","subitem_description_type":"Abstract"}]},"item_14_geolocation_18":{"attribute_name":"地域/国名","attribute_value_mlt":[{"subitem_geolocation_place":[{"subitem_geolocation_place_text":"China"}]}]},"item_14_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Developing Economies　(IDE-JETRO)"}]},"item_14_rights_5":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyrights 2023 by author(s)"}]},"item_14_subject_17":{"attribute_name":"JEL分類","attribute_value_mlt":[{"subitem_subject":"JEL:O3 - Innovation • Research and Development • Technologic …","subitem_subject_scheme":"Other"},{"subitem_subject":"JEL:L1 - Market Structure, Firm Strategy, and Market Perform …","subitem_subject_scheme":"Other"},{"subitem_subject":"JEL:L2 - Firm Objectives, Organization, and Behavior","subitem_subject_scheme":"Other"}]},"item_14_text_32":{"attribute_name":"著者別名","attribute_value_mlt":[{"subitem_text_value":"木村,公一朗"}]},"item_14_version_type_15":{"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":"Kimura, Koichiro"}],"nameIdentifiers":[{"nameIdentifier":"63288","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":"2023-02-13"}],"displaytype":"detail","filename":"IDP000876_001.pdf","filesize":[{"value":"825.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Full-text PDF","url":"https://ir.ide.go.jp/record/53624/files/IDP000876_001.pdf"},"version_id":"836d420f-5b8f-47a3-92bb-8e14123bc984"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"technological distance","subitem_subject_scheme":"Other"},{"subitem_subject":"technology position","subitem_subject_scheme":"Other"},{"subitem_subject":"patent","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"The technological distance between Chinese firms: deepening and diversifying technologies","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The technological distance between Chinese firms: deepening and diversifying technologies"}]},"item_type_id":"14","owner":"3","path":["5564"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-13"},"publish_date":"2023-02-13","publish_status":"0","recid":"53624","relation_version_is_last":true,"title":["The technological distance between Chinese firms: deepening and diversifying technologies"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T13:47:59.677063+00:00"}