| 来源类型 | Monograph (IIASA Interim Report) |
| 规范类型 | 报告 |
| Public R&D Innovation: The Case of Wind Energy in Denmark, Germany and the United Kingdom. | |
| Klaassen G; Miketa A; Larsen K; Sundqvist T | |
| 发表日期 | 2003 |
| 出版者 | IIASA, Laxenburg, Austria: IR-03-011 |
| 出版年 | 2003 |
| 语种 | 英语 |
| 摘要 | This paper examines the impact of public research and development (R&D) support on cost reducing innovation for wind turbine farms in Denmark, Germany and the United Kingdom (UK). First we survey the literature in this field. The literature indicates that in Denmark R&D policy has been more successful than in Germany or the UK in promoting innovation of wind turbines. Furthermore, such studies point out that (subsidy-induced) capacity expansions were more effective in the UK and Denmark in promoting cost-reducing innovation than in Germany. The second part of the paper describes the quantitative analysis of the impact of R&D and the capacity expansion on innovation. This is calculated using the two-factor learning curve (2FLC) model, in which investment cost reductions are explained by cumulative capacity and the R&D based knowledge stock. Time-series data were collected for the three countries and organized as a panel data set. The parameters of the 2FLC model were estimated, focusing on the heterogeneity of the parameters across countries. We arrive at robust estimations of a learning-by-doing rate of 5.4% and a learning-by-searching rate of 12.6%. The analysis underlies the homogeneity of the learning parameters, enhancing the validity of the 2FLC formulation. |
| 主题 | Environmentally Compatible Energy Strategies (ECS) |
| URL | http://pure.iiasa.ac.at/id/eprint/7070/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/125272 |
| 推荐引用方式 GB/T 7714 | Klaassen G,Miketa A,Larsen K,et al. Public R&D Innovation: The Case of Wind Energy in Denmark, Germany and the United Kingdom.. 2003. |
| 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 | ||
| IR-03-011.pdf（102KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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