全球智库信息集成服务系统(G2TT): Cost-benefit analysis of reducing premature mortality caused by exposure to ozone and PM2.5 in East Asia in 2020.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1007/s11270-015-2316-7
	Cost-benefit analysis of reducing premature mortality caused by exposure to ozone and PM2.5 in East Asia in 2020.
	Chen F; Yamashita K; Kurokawa J; Klimont Z
发表日期	2015
出处	Water, Air, & Soil Pollution 226 (4): 108-125
出版年	2015
语种	英语
摘要	In this paper, we compared the costs and benefits of reducing premature mortality caused by exposure to surface ozone and particulate matter with an aerodynamic diameter <2.5 u.m (PM2.5) in East Asia in 2020. The cost of ozone and PM2.5 emission reduction is estimated using the Greenhouse Gas and Air Pollution Interactions and Synergies (GAINS)-China model. The benefit of reducng premature mortality caused by exposure to corresponding ozone and PM2.5 emission is valued by the value of statistical life (VSL). The costs and benefits are evaluated for two emission reduction policies in 2020 with varying stringency in China: Case FS (the strict policy implementation case in China) and Case FR (the less strict policy implementation case in China). For ozone, the emission reduction cost and the benefit of life saving are 33,000 and 8200, 36,600-99,700 and 22,200-60,700 (million int. $, 2005), for Case FS and Case FR, respectively. The coresponding cost and benefit for PM2.5 are 3580 and 523, 292,000-797,000 and 194,000-530,000 (million int. $, 2005), respectively. In total (ozone an PM2.5), the respective values are 36,400 and 8720, 329,000.897,000 and 217,000.591,000 (million int. $, 2005). Owing to these large benefits and also relatively low PM control costs, the benefits of controlling PM2.5 surpass control costs significantly. The benefit/cost ratio is especially high for PM2.5 for both policies and highlight the priority of controlling aerosol emissions in East Asia.
主题	Air Quality & ; Greenhouse Gases (AIR) ; Mitigation of Air Pollution (MAG)
关键词	cost-benefit analysis GAINS-China VSL ozone PM2.5 East Asia
URL	http://pure.iiasa.ac.at/id/eprint/11370/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/130307
推荐引用方式 GB/T 7714	Chen F,Yamashita K,Kurokawa J,et al. Cost-benefit analysis of reducing premature mortality caused by exposure to ozone and PM2.5 in East Asia in 2020.. 2015.