Critical structural paths of residential PM2.5 emissions within the Chinese provinces
Critical structural paths of residential PM2.5 emissions within the Chinese provinces
复制标题
DOI：
10.1016/j.eneco.2018.01.033
复制
发表时间：
2018-02-01
期刊：
影响因子：
12.8
通讯作者：
Nagashima, Fumiya
中科院分区：
文献类型：
--
作者：
Nagashima, Fumiya
基于消费的方法为了解推动生命周期 PM2.5 巨大排放的关键行业提供了有益的信息。然而，作为中国碳气溶胶最大排放源的住宅部门，却在消费思维的背景下被外生性地对待和忽视。本研究旨在通过将中国居民PM2.5排放纳入消费->生产->收入过程来扩展内生投入产出系统。我发现四川、山东、广西、安徽等地从事“其他服务业”、“农业”、“建筑业”等高收入行业的家庭主要贡献了自己的住宅PM2.5排放。此外，城市对建筑、运输设备和农业的最终需求通过非金属产品、煤炭开采、农业、冶金等大宗商品的生产带动了农村居民的排放。 (C) 2018 Elsevier B.V. 保留所有权利。
Consumption-based approach has provided beneficial information for understanding the key industries driving the huge life-cycle PM2.5 emissions. However, the residential sector, which is the largest emitter of carbonaceous aerosols in China, has been treated exogenously and neglected in the context of consumption-based thinking. This study aims to extend the endogenous input-output system by incorporating residential PM2.5 emissions in China into the consumption -> production -> income process. I find that households engaged in high income industries such as "other services", "agriculture" and "construction" in Sichuan, Shangdong, Guangxi and Anhui mainly contributed their own residential PM2.5 emissions. Furthermore, the final demand of urban areas for construction, transport equipment and agriculture drove rural areas' residential emissions through production of commodities such as nonmetal products, coal mining, agriculture, and metallurgy. (C) 2018 Elsevier B.V. All rights reserved.