{"created":"2023-05-15T14:21:41.767520+00:00","id":3443,"links":{},"metadata":{"_buckets":{"deposit":"9cbea17f-af8c-4f8f-9175-6c9be9513b26"},"_deposit":{"created_by":3,"id":"3443","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3443"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00003443","sets":["1:26:199"]},"author_link":["4423"],"item_5_alternative_title_1":{"attribute_name":"タイトル カナ","attribute_value_mlt":[{"subitem_alternative_title":"キギョウ キボ ト R & D カツドウ ニホン ノ センイ サンギョウ ト デンキ キカイ コウギョウ ノ ジッタイ"}]},"item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"96","bibliographicPageStart":"85","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"情報研究"},{"bibliographic_title":"Information and Communication Studies","bibliographic_titleLang":"en"}]}]},"item_5_date_43":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-01-17","subitem_date_issued_type":"Created"}]},"item_5_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　In the past few decades a considerable number of studies have been made on the relationship between firm size and the level of R & D expenditure, suggesting that large firms would have the advantage over relatively small firms in R & D activities. In this paper, first we will show that R & D concentration on large firms is still predominant in Japan. On some industries, the top 5 companies' R & D performance accounts for well above half of the total amount of their industry R & D. Our analysis seems to support the well-known hypothesis that large size is conductive to innovative performance.\n　The second issue we raise is very important for further discussion in this area Using data from the Survery of Research and Development by Statistics Bureau at Management and Coordination Agency, we should notice that there is a significant difference in R & D performance between two industries textiles and electric equipment , especially in terms of intramural expenditure by type of R & D (basic, applied, and development research). Large firms in the textile industry invest in applied research as much as in development research, while the firms in the electric equipment industry invest heavily in development research.\n　This fact is consistent with the preceding findings (Nakajo, 1992a) indicating that an industry, like textiles, at a relatively mature technological stage, has difficulty in obtaining enough R & D output through lack of technological opportunities. Textile firms with large capital could make efforts to break through the maturity, resulting in a certain amount of applied research investment which might lead to development of some promising products in the future. Such a breakthrough will not occur only in the product field within which the firms operate. That is, a breakthrough might accomplish a new relationship between various product fields which used to have no interdependence. We should now recognize such a tendency as R & D diversification, which is one of the essential clues to determine the direction of a new technology and industrial structure.","subitem_description_type":"Abstract"}]},"item_5_publisher_16":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"文教大学"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03893367","subitem_source_identifier_type":"ISSN"}]},"item_5_text_39":{"attribute_name":"本文言語","attribute_value_mlt":[{"subitem_text_value":"日本語"}]},"item_5_text_42":{"attribute_name":"ID","attribute_value_mlt":[{"subitem_text_value":"BKSJ150008"}]},"item_5_text_7":{"attribute_name":"Author","attribute_value_mlt":[{"subitem_text_value":"Nakajo, Akiko"}]},"item_5_text_8":{"attribute_name":"所属機関","attribute_value_mlt":[{"subitem_text_value":"文教大学情報学部"}]},"item_5_version_type_35":{"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":"中條, 安芸子"}],"nameIdentifiers":[{"nameIdentifier":"4423","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":"2018-03-24"}],"displaytype":"detail","filename":"BKSJ150008.pdf","filesize":[{"value":"957.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKSJ150008.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/3443/files/BKSJ150008.pdf"},"version_id":"47077f02-bb20-45bc-ac33-2586277d6575"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"企業規模とR&D活動 : 日本の繊維産業と電気機械工業の実態","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"企業規模とR&D活動 : 日本の繊維産業と電気機械工業の実態"},{"subitem_title":"Firm Size and R & D Activity","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["199"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-17"},"publish_date":"2012-01-17","publish_status":"0","recid":"3443","relation_version_is_last":true,"title":["企業規模とR&D活動 : 日本の繊維産業と電気機械工業の実態"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-08-08T01:07:26.656827+00:00"}