ShanghaiTech SEM Working Paper No. 2021-002
Kaiyin Hu
School of Economics, University of New South Wales
Wenhao Wu
School of Entrepreneurship and Management, ShanghaiTech University
In this paper, we examine the effect of China's Natural Gas Transmission Project (NGTP) on air pollution. The NGTP is the pipeline network that connects to almost all provinces in China, providing clean energy for industry and households. We use satellite data to measure the country's air quality from 1999 to 2015 at the city level and manually collected information about when each city connected to a natural gas pipeline. We exploit variation in connection time, and use the predicted connection time of pipelines in each city as the instrument to address potential endogeneity concerns. We find that connecting to natural gas pipeline signi cantly reduces a city's air pollution by 8%.
Keywords: Natural Gas Transmission Project, Air pollution, China
Date Written: April 2, 2021
Available at SSRN: https://ssrn.com/abstract=3818854
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【No. 2021-002】Natural Gas Transmission Project and Air Pollution in China.pdf
