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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
https://bunkyo.repo.nii.ac.jp/records/3443
https://bunkyo.repo.nii.ac.jp/records/34433c94e63c-51ce-49fe-8267-b890c1daa990
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
BKSJ150008.pdf (957.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-01-17 | |||||||
| タイトル | ||||||||
| タイトル | 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 | |||||||
| タイトル | ||||||||
| タイトル | Firm Size and R & D Activity | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ | departmental bulletin paper | |||||||
| タイトル カナ | ||||||||
| その他のタイトル | 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 | |||||||
| 著者 |
中條, 安芸子
× 中條, 安芸子
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| 著者 | ||||||||
| 値 | Nakajo, Akiko | |||||||
| 所属機関 | ||||||||
| 値 | 文教大学情報学部 | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | 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. 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. 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. |
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| 書誌情報 |
情報研究 en : Information and Communication Studies 巻 15, p. 85-96, 発行日 1994-01-01 |
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| 出版者 | ||||||||
| 出版者 | 文教大学 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 03893367 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 本文言語 | ||||||||
| 値 | 日本語 | |||||||
| ID | ||||||||
| 値 | BKSJ150008 | |||||||
