{"id":83795,"updated":"2025-01-21T18:12:59.564433+00:00","links":{},"created":"2025-01-18T23:37:10.255958+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00083795","sets":["1164:2836:6694:6862"]},"path":["6862"],"owner":"11","recid":"83795","title":["書籍の商業的寿命と出版期間に関する分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-09-06"},"_buckets":{"deposit":"f5ce25a9-7a26-4b79-9f57-4c3f96a79f1a"},"_deposit":{"id":"83795","pid":{"type":"depid","value":"83795","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"書籍の商業的寿命と出版期間に関する分析","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"書籍の商業的寿命と出版期間に関する分析"},{"subitem_title":"Analysis of the commercial life of books and a publication period","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワークと社会制度","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2012-09-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"情報セキュリティ大学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Institute of Information Security","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/83795/files/IPSJ-DPS12152003.pdf"},"date":[{"dateType":"Available","dateValue":"2014-09-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS12152003.pdf","filesize":[{"value":"766.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ba46a2b3-a345-4bdb-ac4d-a803499a8ce5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"源, 直人"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Naoto, Minamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"書籍の商業的寿命と出版期間に関する分析を行った．まず，書籍の発売後の経過時間と販売冊数の関係を 「販売関数」 として定義し，販売関数を用いて，売上額，製作コスト，印税額，在庫コストを考慮した 「利益関数」 を定式化した．利益関数から，個別の書籍がどのような仕組みでその商業的寿命を迎えるのか分析を行った．次に，国内の書籍の過去 50 年分のデータからその出版期間の傾向分析を行った．さらに，上記の結果を著作権法との関係から考察し，著作物の利用者の効用を含めた社会的効用を高めるための制度の提案を行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Analysis of the commercial life of books and a publication period was conducted. First, the lapsed time after the market introduction of books and the relation of the number of sales volumes were defined as a \"sales function\", and the \"profits function\" in consideration of sales proceeds, manufacture cost, the amount of a royalty, and inventory cost was formulized using the sales function. From the profits function, individual books analyzed whether did it plot and come out and would greet the commercial life. Next, the trend analysis of the publication period was conducted from the data for the past 50 years of domestic books. Furthermore, the above-mentioned result was considered from the relation with the Copyright Act, and the system for raising social utility including the user's utility of a work was proposed.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2012-09-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2012-DPS-152"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}