| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1080/09537325.2018.1442571 |
| A methodology to position nations’ efforts in a technology domain with a patent network analysis: case of the electric vehicle domain. | |
| Shen F; Ma T | |
| 发表日期 | 2018 |
| 出处 | Technology Analysis & Strategic Management 30 (9): 1084-1104 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | When a nation is making strategies in a technology domain, it makes sense to know where the nation is currently in the domain and to know where other nations are as well. This paper presents a method to position nations’ efforts in a technology domain. The method builds a network of International Patent Classifications (IPCs) based on their co-occurrence in patent applications and applies an index called the Revealed Patent Application Advantage (RPAA), which reflects where nations’ efforts have been spent in a technology domain denoted as the IPC network. We applied the proposed method to position the efforts that have been spent in the electric vehicle (EV) technology domain by mainland China, Germany, Japan, and the United States. |
| 主题 | Transitions to New Technologies (TNT) |
| 关键词 | Patent network analysis revealed patent application advantage technology domain electric vehicles |
| URL | http://pure.iiasa.ac.at/id/eprint/15166/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/131467 |
| 推荐引用方式 GB/T 7714 | Shen F,Ma T. A methodology to position nations’ efforts in a technology domain with a patent network analysis: case of the electric vehicle domain.. 2018. |
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