| 来源类型 | FEEM working papers "Note di lavoro" series
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| 规范类型 | 论文
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| Quantifying Non-cooperative Climate Engineering |
| Johannes Emmerling; Massimo Tavoni
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| 发表日期 | 2017
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| 出处 | Mitigation, Innovation and Transformation Pathways
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| 出版年 | 2017
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| 语种 | 英语
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| 摘要 | The mismatch between actions to combat climate change, which are based on voluntary national initiatives of limited effort, and the recognition of the importance of global warming is growing. Climate engineering via solar radiation management has been proposed as a possible complement to traditional climate policies. However, climate engineering entails specific risks, including its governance. Free driving, the possibility of unilateral climate engineering to the detriment of other nations, has been recently proposed as a potentially powerful additional externality to the traditional free riding one (Weitzman, 2015). This paper provides the first quantitative evaluation of the risks of free driving. Our results indicate that in a strategic setting there is significant over-provision (by almost an order of magnitude) of climate engineering above what is socially optimal, resulting in a sub-optimal global climate. Regions with high climate change impacts, most notably India and developing Asia, deploy climate engineering at the expenses of other regions.
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Suggested citation: Emmerling, J., M. Tavoni, (2017), 'Quantifying Non-cooperative Climate Engineering', Nota di Lavoro 58.2017, Milano, Italy: Fondazione Eni Enrico Mattei |
| 特色分类 | H41;Q54;Q58
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| 关键词 | Climate Engineering
Climate Governance
Free Driving
Climate Policy
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| URL | https://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/quantifying-non-cooperative-climate-engineering/
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| 来源智库 | Fondazione Eni Enrico Mattei (Italy)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/118559
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推荐引用方式
GB/T 7714 |
Johannes Emmerling,Massimo Tavoni. Quantifying Non-cooperative Climate Engineering. 2017.
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