| 来源类型 | FEEM working papers "Note di lavoro" series |
| 规范类型 | 论文 |
| The Role of R&D and Technology Diffusion in Climate Change Mitigation: New Perspectives Using the Witch Model | |
| Valentina Bosetti; Carlo Carraro; Romain Duval; Alessandra Sgobbi; Massimo Tavoni | |
| 发表日期 | 2009 |
| 出处 | Climate Change and Sustainable Development |
| 出版年 | 2009 |
| 语种 | 英语 |
| 摘要 | This paper uses the WITCH model, a computable general equilibrium model with endogenous technological change, to explore the impact of various climate policies on energy technology choices and the costs of stabilising greenhouse gas concentrations. Current and future expected carbon prices appear to have powerful effects on R&D spending and clean technology diffusion. Their impact on stabilisation costs depends on the nature of R&D: R&D targeted at incremental energy efficiency improvements has only limited effects, but R&D focused on the emergence of major new low-carbon technologies could lower costs drastically if successful - especially in the non-electricity sector, where such low-carbon options are scarce today. With emissions coming from multiple sources, keeping a wide range of options available matters for stabilisation costs more than improving specific technologies. Due to international knowledge spillovers, stabilisation costs could be further reduced through a complementary, global R&D policy. However, a strong price signal is always required. |
| 特色分类 | H0,H2,H3,H4,O3,Q32,Q43,Q54 |
| 关键词 | Climate Policy,Energy R&D,Fund,Stabilisation Costs |
| URL | https://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/the-role-of-r-amp-d-and-technology-diffusion-in-climate-change-mitigation-new-perspectives-using-the-witch-model/ |
| 来源智库 | Fondazione Eni Enrico Mattei (Italy) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/117692 |
| 推荐引用方式 GB/T 7714 | Valentina Bosetti,Carlo Carraro,Romain Duval,et al. The Role of R&D and Technology Diffusion in Climate Change Mitigation: New Perspectives Using the Witch Model. 2009. |
| 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 | ||
| NDL2009-014.pdf（269KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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