@article {13881,
	title = {Air pollutants emission from economic sectors in China: A linkage analysis},
	journal = {Ecological Indicators},
	volume = {77},
	year = {2017},
	pages = {250-260},
	abstract = {We employ the Hypothetical Extraction Method (HEM) using the Input-Output (IO) table and emissions data for China in 2010 to map flows of embodied air pollutant emissions. The results showed that the Construction sector (28.21\% of SO<sub>2</sub>, 29.84\% of NO<sub>x</sub>, 34.74\% of Soot, 39.62\% of Dust) dominates other sectors in terms of demand embodied emissions, followed by the Machinery Manufacturing (20.63\% of SO<sub>2</sub>, 19.20\% of NO<sub>x</sub>, 18.03\% of Soot, 24.05\% of Dust) and Service sectors (13.86\% of SO<sub>2</sub>, 13.18\% of NO<sub>x</sub>, 12.67\% of Soot, 10.09\% of Dust). The Power \&amp; Gas (48.98\%, 60.45\% and 30.66\% of SO<sub>2</sub>, NO<sub>x</sub>, Soot emissions, respectively), Nonmetal Products (26.87\% of Dust) and Metal Mining, Smelting \&amp; Pressing (29.51\% of Dust) sectors, which provide electricity, steel, and cement and so on, were significant contributors to direct air pollutant emissions. The largest inter-sector flow of SO<sub>2</sub>\&nbsp;emissions was from the Power \&amp; Gas sector to Construction sector (2301.3\&nbsp;kt). Meanwhile, the largest inter-sector flow of industrial dust emissions was from Nonmetal Products to Construction sector (1560.0\&nbsp;kt). From the regional perspective, Hebei and Shanxi provinces were the main sources of output emissions in China, with their industrial output dominated by energy (mainly coal) and heavy industry. Based on our findings, we suggest a few strategies to control air-pollution in China: (1) designing differentiated sectoral control strategies by considering supply chain; (2) establishing a regional responsibility sharing mechanism for air pollutants emissions; and (3) using pricing mechanisms to implement internalize the emissions along the supply chain.},
	url = {https://www.sciencedirect.com/science/article/pii/S1470160X1730078X},
	author = {Yuan Wang and Nan Lai and Guozhu Mao and Jian Zuo and John Crittenden and Yi Jin and Juan Moreno-Cruz}
}
