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Provincial and sector-level material footprints in China

文献类型：期刊论文

作者Jiang, Meng1; Behrens, Paul2,3; Wang, Tao1; Tang, Zhipeng4; Yu, Yadong5; Chen, Dingjiang1,6; Liu, Lin1; Ren, Zijian1; Zhou, Wenji7,8; Zhu, Shengjun9
刊名PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
出版日期2019-12-26
卷号116期号:52页码:26484-26490
ISSN号0027-8424
关键词material footprint environmentally extended multiregional input-output (EE-MRIO) subnational China
DOI10.1073/pnas.1903028116
通讯作者Tukker, Arnold(tukker@cml.leidenuniv.nl) ; Zhu, Bing(bingzhu@tsinghua.edu.cn)
英文摘要High-income countries often outsource material demands to poorer countries along with the associated environmental damage. This phenomenon can also occur within (large) countries, such as China, which was responsible for 24 to 30% of the global material footprint (MF) between 2007 and 2010. Understanding the distribution and development of China's MF is hence critical for resource efficiency and circular economy ambitions globally. Here we present a comprehensive analysis of China's MF at the provincial and sectoral levels. We combine provincial-level input-output data with sector- and province-specific trade data, detailed material extraction data, and the global input-output database EXIOBASE. We find that some provinces have MFs equivalent to medium-sized, high-income countries and limited evidence of material decoupling. Lower-income regions with high levels of material extraction can have an MF per capita as large as developed provinces due to much higher material intensities. The higher-income south-coastal provinces have lower MF per capita than equally developed provinces. This finding relates partly to differences in economic structure but indicates the potential for improvement across provinces. Investment via capital formation is up to 4 times more resource-intensive than consumption and drives 49 to 86% of provincial-level MFs (the Organisation for Economic Co-operation and Development average is 37%). Resource-efficient production, efficient use of capital goods/ infrastructure, and circular design are essential for reductions in China's MF. Policy efforts to shift to a high-quality development model may reduce material intensities, preferably while avoiding the further outsourcing of high-intensity activities to other provinces or lower-income countries.
WOS关键词RAW-MATERIAL CONSUMPTION ; MATERIAL EFFICIENCY ; TRANSITION ; EMISSIONS ; TRANSFERS ; TRADE ; CO2
资助项目National Natural Science Foundation of China[41661144023] ; National Natural Science Foundation of China[71690244] ; National Natural Science Foundation of China[71704055] ; National Science and Technology Support Program of China[2009BAC64B01] ; National Science and Technology Support Program of China[2012BAC03B01] ; European Commission, Seventh Framework Programme[308552]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATL ACAD SCIENCES
WOS记录号WOS:000504656900052
资助机构National Natural Science Foundation of China ; National Science and Technology Support Program of China ; European Commission, Seventh Framework Programme
源URL[http://ir.igsnrr.ac.cn/handle/311030/130853]  
专题中国科学院地理科学与资源研究所
通讯作者Tukker, Arnold; Zhu, Bing
作者单位1.Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China
2.Leiden Univ, Inst Environm Sci, NL-2333 CC Leiden, Netherlands
3.Leiden Univ, Leiden Univ Coll, NL-2595 DG The Hague, Netherlands
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
5.East China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China
6.Tsinghua Univ, Inst Circular Econ, Beijing 100084, Peoples R China
7.Norwegian Univ Sci & Technol, Dept Mfg & Civil Engn, N-2815 Gjovik, Norway
8.Int Inst Appl Syst Anal, Energy Program, A-2361 Laxenburg, Austria
9.Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China
10.TNO, Netherlands Org Appl Sci Res, Strateg Business Anal, NL-2595 DA The Hague, Netherlands
推荐引用方式
GB/T 7714		 Jiang, Meng,Behrens, Paul,Wang, Tao,et al. Provincial and sector-level material footprints in China[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2019,116(52):26484-26490.
APA Jiang, Meng.,Behrens, Paul.,Wang, Tao.,Tang, Zhipeng.,Yu, Yadong.,...&Zhu, Bing.(2019).Provincial and sector-level material footprints in China.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,116(52),26484-26490.
MLA Jiang, Meng,et al."Provincial and sector-level material footprints in China".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 116.52(2019):26484-26490.

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来源：地理科学与资源研究所

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