| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w19647 |
| 来源ID | Working Paper 19647 |
| Patent Value and Citations: Creative Destruction or Strategic Disruption? | |
| David S. Abrams; Ufuk Akcigit; Jillian Grennan | |
| 发表日期 | 2013-11-14 |
| 出版年 | 2013 |
| 语种 | 英语 |
| 摘要 | Prior work suggests that more valuable patents are cited more. Using novel revenue data for tens of thousands of patents held by non-practicing entities (NPEs), we find that the relationship between citations and value forms an inverted-U, with fewer citations at the high end of value than in the middle. We explain the inverted-U with a model of innovation that has productive and strategic patents. Empirically, we observe more strategic patents where the model predicts: among inventors in fields of rapid development and where divisional applications are employed. These findings have important implications for our understanding of growth, innovation, intellectual property policy, and patent valuation. |
| 主题 | Other ; Law and Economics ; Industrial Organization ; Firm Behavior ; Development and Growth ; Innovation and R& ; D |
| URL | https://www.nber.org/papers/w19647 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 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/577321 |
| 推荐引用方式 GB/T 7714 | David S. Abrams,Ufuk Akcigit,Jillian Grennan. Patent Value and Citations: Creative Destruction or Strategic Disruption?. 2013. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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