Open AccessStudy on the effect of income distribution on NOx emission reduction in China’s industry: based on threshold regression
Author(s) -
Xiaoshuo Wang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/831/1/012006
Subject(s) - nox , emission intensity , per capita , china , intensity (physics) , economics , per capita income , panel data , econometrics , population , environmental science , demographic economics , agricultural economics , geography , engineering , demography , chemistry , physics , excitation , organic chemistry , archaeology , quantum mechanics , sociology , electrical engineering , combustion
This paper uses panel data of 30 provinces in China to study the emission reduction effect of different factors on NOx under different income levels, and focuses on the test of threshold characteristics of each influencing factor based on per capita GDP. The research shows that, on the whole, GDP per capita, population size, energy intensity, industrial structure and environmental regulation intensity have threshold characteristics for NOx emission intensity based on GDP per capita. Therefore, in order to improve NOx emission reduction effectiveness, the government should adopt different regional governance strategies based on the income characteristics of different regions.