| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w25271 |
| 来源ID | Working Paper 25271 |
| Green Technology Diffusion: A Post-Mortem Analysis of the Eco-Patent Commons | |
| Jorge L. Contreras; Bronwyn H. Hall; Christian Helmers | |
| 发表日期 | 2018-11-19 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | We revisit the effect of the “Eco-Patent Commons” (EcoPC) on the diffusion of patented environmentally friendly technologies following its discontinuation in 2016, using both participant survey and data analytic evidence. Established in January 2008 by several large multinational companies, the not-for-profit initiative provided royalty-free access to 248 patents covering 94 “green” inventions. Hall and Helmers (2013) suggested that the patents pledged to the commons had the potential to encourage the diffusion of valuable environmentally friendly technologies. Our updated results now show that the commons did not increase the diffusion of pledged inventions, and that the EcoPC suffered from several structural and organizational issues. Our findings have implications for the effectiveness of patent commons in enabling the diffusion of patented technologies more broadly. |
| 主题 | Development and Growth ; Development ; Innovation and R& ; D ; Environmental and Resource Economics ; Environment |
| URL | https://www.nber.org/papers/w25271 |
| 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/582945 |
| 推荐引用方式 GB/T 7714 | Jorge L. Contreras,Bronwyn H. Hall,Christian Helmers. Green Technology Diffusion: A Post-Mortem Analysis of the Eco-Patent Commons. 2018. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w25271.pdf（551KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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