| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP7266 |
| DP7266 Do Local Projections Solve the Bias Problem in Impulse Response Inference? | |
| Lutz Kilian; Yun Jung Kim | |
| 发表日期 | 2009-04-12 |
| 出版年 | 2009 |
| 语种 | 英语 |
| 摘要 | This paper analyzes firms? choices regarding the geographic scope of patent protection within the European patent system. We develop an econometric model at the patent level to quantify the impact of office fees and translation costs on firms? decision to validate a patent in a particular country once it has been granted by the EPO. These costs have been disregarded in previous studies. The results suggest that both translation costs and fees for validation and renewals have a strong influence on the behavior of applicants. The estimates are then employed to simulate the impact of the London Protocol, a recent policy reform which reduces translation requirements in the European patent system. National validations of patents granted by the EPO are estimated to increase by 29%. |
| 主题 | Industrial Organization |
| 关键词 | Patent fees Patent validation Patents Renewal fees Translation costs |
| URL | https://cepr.org/publications/dp7266 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/536103 |
| 推荐引用方式 GB/T 7714 | Lutz Kilian,Yun Jung Kim. DP7266 Do Local Projections Solve the Bias Problem in Impulse Response Inference?. 2009. |
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