文章基本信息

标题：Near term carbon tax policy in the US Economy: limits to deep decarbonization
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作者：Michael Buchdahl Roth ; Peter J Adams ; Paulina Jaramillo 等
期刊名称：Environmental Research Communications
印刷版ISSN：2515-7620
出版年度：2020
卷号：2
期号：5
页码：1-14
DOI：10.1088/2515-7620/ab8616
出版社：IOP Publishing
摘要：This paper explores carbon dioxide (CO2) tax policies from 2015 to 2030 in the United States economy using an energy system least-cost optimization model. We report limited near-term decarbonization opportunities outside of the electricity sector, which results in substantial CO2 tax revenue through 2030. Second, because the social cost of carbon is uncertain, we find asymmetric deadweight loss from implementing mistakenly high or low CO2 taxes, providing efficiency-based support for the precautionary principle. Third, despite CO2 reductions occurring mainly in the electric sector, the abatement estimated herein is consistent with the US nationally determined contributions established under the Paris Agreement.
关键词：environment; energy; carbon tax; energy system modeling; CO2 emissions; carbon tax revenue; energy policy