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The technological distance between Chinese firms: deepening and diversifying technologies
https://doi.org/10.20561/0000053624
https://doi.org/10.20561/0000053624444d3098-84c9-46cb-a655-54210cae8283
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Full-text PDF (825.7 kB)
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| Item type | アジ研テクニカルレポート / IDE Technical Report(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2023-02-13 | |||||
| タイトル | ||||||
| タイトル | The technological distance between Chinese firms: deepening and diversifying technologies | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | technological distance | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | technology position | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | patent | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
| 資源タイプ | technical report | |||||
| ID登録 | ||||||
| ID登録 | 10.20561/0000053624 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Kimura, Koichiro
× Kimura, Koichiro |
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| 著者別名 | ||||||
| 木村,公一朗 | ||||||
| item_14_description_3 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This study measures the technological distance between firms within and across industries as a case study of Chinese firms to investigate firms’ technology accumulation patterns. Specifically, cosine similarity is used to compare the t echnology positions generated by the patent applications of Chinese firms. The analysis shows that as the number of patent applications increases, firms tend to deepen the technological characteristics of each industry and firm while broadening t he variety of technological fields. As a result, although the quantity and quality of t echnologies are critical, understanding the characteristics of technologies as a t echnological structure or system that differs from one firm to another is also crucial. | |||||
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| 言語 | en | |||||
| 権利情報 | Copyrights 2023 by author(s) | |||||
| bibliographic_information |
IDE Discussion Paper en : IDE Discussion Paper 巻 876, 発行日 2023-02 |
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| 出版者 | ||||||
| 出版者 | Institute of Developing Economies (IDE-JETRO) | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| JEL分類 | ||||||
| 主題Scheme | Other | |||||
| 主題 | JEL:O3 - Innovation • Research and Development • Technologic … | |||||
| JEL分類 | ||||||
| 主題Scheme | Other | |||||
| 主題 | JEL:L1 - Market Structure, Firm Strategy, and Market Perform … | |||||
| JEL分類 | ||||||
| 主題Scheme | Other | |||||
| 主題 | JEL:L2 - Firm Objectives, Organization, and Behavior | |||||
| 地域/国名 | ||||||
| 位置情報（自由記述） | China | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 言語 | en | |||||
| item_14_description_23 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | IDP000876_001 | |||||
