Global Warming Economics in the Long Run: A Conceptual Framework

Global Warming Economics in the Long Run: A Conceptual Framework
复制标题

长期全球变暖经济学:概念框架

DOI:
10.3368/le.86.1.117
复制
发表时间:
2010
期刊:
影响因子:
1.4
通讯作者:
R. Juliá
R. Juliá
中科院分区:
经济学4区
文献类型:
--
作者:
J. Gowdy;R. Juliá

文献摘要

参考文献

被引文献

相似文献

气候变化的经济模型通常分析其短期影响,例如,直到2100年或大气中二氧化碳增加一倍。这是一个潜在的严重缺陷,因为在一切照旧的情况下,大气中的二氧化碳浓度可能会增加四倍以上。我们引入了一个从内部解释长期气候变化的框架,并研究了替代缓解战略的影响:一个是减少年度排放量,另一个是对碳排放总量施加绝对限制。我们讨论了其他估值框架,借鉴了围绕斯特恩评估的辩论。(JEL D61、D63)
Economic models of climate change typically analyze its short-run effects, for example, up to the year 2100 or for a doubling of atmospheric CO2. This is a potentially serious shortcoming since under a business-as-usual scenario, atmospheric CO2 concentrations could more than quadruple. We introduce a framework that endogenously accounts for long-run climate change and examine the implications of alternative mitigation strategies: one in which the rates of annual emissions are reduced, and one that places absolute limits on the total amount of carbon released. We discuss alternative valuation frameworks, drawing on the debate surrounding the Stern Review. (JEL D61, D63)
DOI: 10.1503/cmaj.109-2001
发表时间: 2009-09
影响因子: 14.6
作者:
Martijn Gough
通讯作者: Martijn Gough