{"updated":"2025-01-20T02:40:31.766675+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00186264","sets":["1164:4088:9383:9384"]},"path":["9384"],"owner":"11","recid":"186264","title":["周波数オークションを通じたモバイル市場の新規参入促進"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-26"},"_buckets":{"deposit":"34f5b973-3708-4559-a1a6-2f01b0df07a4"},"_deposit":{"id":"186264","pid":{"type":"depid","value":"186264","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"周波数オークションを通じたモバイル市場の新規参入促進","author_link":["417044","417045"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"周波数オークションを通じたモバイル市場の新規参入促進"},{"subitem_title":"Spectrum Auction Framework to Facilitate the Entry of New Operators into the Mobile Market","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"法と政策","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2018-02-26","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"（株)KDDI総合研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"KDDl Research, Inc.","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/186264/files/IPSJ-IOT18040026.pdf","label":"IPSJ-IOT18040026.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT18040026.pdf","filesize":[{"value":"479.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"7cfde7a4-f4db-42eb-ae82-f1dbe6516759","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山條, 朋子"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomoko, Yamajo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"波数オークション導入の目的 （動機） として第一に挙げられるのは，周波数価値を最も高く評価した者に免許を付与することにより，周波数の効率的利用を確保することである．本稿で取り上げた米国，英国，カナダの政府や規制当局は，オークションで新規参入者だけが入札できる特別枠を設定したり，大手事業者が保有する周波数量に上限を設けたりすることで，新規参入を促し，モバイル市場の競争の活性化を図ろうとしている．しかし，各国のモバイル市場の現状を見る限り，その効果は限定的である．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The primary purpose of spectrum auction is to ensure efficient use of spectrum by awarding licenses to the highest bidders. Govemments and regulatory authorities in the United States, the United Kingdom and Canada have tried to promote competition in the mobile market by setting aside spectrum blocks for new entrants and smaller operators, or by limiting the spectrum holdings of larger operators.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-02-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"26","bibliographicVolumeNumber":"2018-IOT-40"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:53:14.161041+00:00","id":186264,"links":{}}