Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.ecolecon.2020.106590 |
Sweet spots are in the food system: Structural adjustments to co-control regional pollutants and national GHG emissions in China | |
Liu, Li-Jing1,2,4,5; Liang, Qiao-Mei1,2,3; Creutzig, Felix4,5; Ward, Hauke4,6,7; Zhang, Kun1,2 | |
2020-05-01 | |
发表期刊 | ECOLOGICAL ECONOMICS |
ISSN | 0921-8009 |
EISSN | 1873-6106 |
出版年 | 2020 |
卷号 | 171 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Germany; Netherlands |
英文摘要 | The Chinese government aims to mitigate climate change while also reducing local air pollution; this requires co-control of greenhouse gases and pollutants. Here, we develop a method combining an elasticity analysis and a multi-regional input-output model, to measure changes in the emissions of greenhouse gases and pollutants and corresponding socio-economic costs caused by the adjustments in intermediate input, inter-regional trade, and final demand transactions for 30 provinces in China. A filter framework is proposed to identify the key structural transactions that can significantly co-control both emission types with small socio-economic impacts. The results show that 13 effective co-control spots can simultaneously reduce greenhouse gases and pollutants. Among these, eight co-controls are associated with low economic costs, which we refer to as 'sweet spots'. Sweet spots cover agricultural inputs in the food and tobacco sectors of Inner Mongolia, Sichuan, Liaoning, and Hubei; self-inputs in the agriculture of Henan; self-inputs in the food and tobacco sector of Shandong; fixed capital formation of agriculture in Hebei; and urban household consumption of agricultural products in Guangdong. This finding is important, as climate measures mostly side-line the agricultural sector so far, both in China and in other parts of the world. |
英文关键词 | Greenhouse gas Pollutant Multi-regional input-output China Co-benefits Elasticity analysis |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000521120500002 |
WOS关键词 | CARBON-DIOXIDE EMISSIONS ; INTERNATIONAL-TRADE ; ENERGY INTENSITY ; ECONOMIC-GROWTH ; AIR-POLLUTION ; OUTPUT ; PATTERNS |
WOS类目 | Ecology ; Economics ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Business & Economics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279038 |
专题 | 资源环境科学 |
作者单位 | 1.Beijing Inst Technol, Ctr Energy & Environm Policy Res, Beijing 100081, Peoples R China; 2.Beijing Inst Technol, Sch Management & Econ, 5 South Zhongguancun St, Beijing 100081, Peoples R China; 3.Sustainable Dev Res Inst Econ & Soc Beijing, Beijing 100081, Peoples R China; 4.Mercator Res Inst Global Commons & Climate Change, D-10829 Berlin, Germany; 5.Tech Univ Berlin, Sustainabil Econ Human Settlements, D-10623 Berlin, Germany; 6.Leiden Univ, Dept Ind Ecol, Inst Environm Sci CML, Leiden, Netherlands; 7.Leibniz Assoc, Potsdam Inst Climate Impact Res, D-14412 Potsdam, Germany |
推荐引用方式 GB/T 7714 | Liu, Li-Jing,Liang, Qiao-Mei,Creutzig, Felix,et al. Sweet spots are in the food system: Structural adjustments to co-control regional pollutants and national GHG emissions in China[J]. ECOLOGICAL ECONOMICS,2020,171. |
APA | Liu, Li-Jing,Liang, Qiao-Mei,Creutzig, Felix,Ward, Hauke,&Zhang, Kun.(2020).Sweet spots are in the food system: Structural adjustments to co-control regional pollutants and national GHG emissions in China.ECOLOGICAL ECONOMICS,171. |
MLA | Liu, Li-Jing,et al."Sweet spots are in the food system: Structural adjustments to co-control regional pollutants and national GHG emissions in China".ECOLOGICAL ECONOMICS 171(2020). |
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