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シュンペーター的競争と技術進歩
https://bunkyo.repo.nii.ac.jp/records/3198
https://bunkyo.repo.nii.ac.jp/records/319819c1be6d-abca-4636-8e08-e0328951b1cf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
BKSJ190006.pdf (791.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2011-02-22 | |||||||
| タイトル | ||||||||
| タイトル | シュンペーター的競争と技術進歩 | |||||||
| タイトル | ||||||||
| タイトル | Schumpeterian Competition and Technical Progress | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題 | Schumpeterian competition, innovation, imitation, Herfindahl index | |||||||
| 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 | シュンペーターテキ キョウソウ ト ギジュツ シンポ | |||||||
| 著者 |
富田, 輝博
× 富田, 輝博
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| 著者 | ||||||||
| 値 | Tomita, Teruhiro | |||||||
| 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 | This paper examines the complicated interactions among innovation, imitation, market structure, and many aspects of industry performance. A central aspect of Schumpeterian competition is that some firms strive to be leaders in technological innovations, while others atempt to keep up by imitating the successesof leaders. Nelson and Winter constructed the simulation model of Schumpeterian competition for the first time. It is a Markov model of a single industry in which firms produce a homogeneous product and in which cost reduction through productivity improvement is the major competitive weapon. In the first section of the paper, the basic structure of the Nelson- Winter (NW) model is presented. Next section, the innovation and imitation process of industry by modified NW model are simulated with MapleV language. Being distinguished innovative firms and imitative firms in simulation run, we can explicitly analyze the behavior of productivity, output, market share and profit rate of each firm quantitatively, and price, total output, inverse of Herfindahl-Hirschman index, and average productivity of industry are evaluated for 50 periods. |
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| 書誌情報 |
情報研究 en : Information and Communication Studies 巻 19, p. 121-135, 発行日 1998-01-01 |
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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 | BKSJ190006 | |||||||
| 作成日 | ||||||||
| 日付 | 2011-02-22 | |||||||
