Huang Pu Da Dao Xi 601, Tian He District
Guangzhou, Guangdong 510632
China
Jinan University
Income, Urban Air Pollution, Poverty-environment Trap, Distribution Dynamics Approach, China
Importing, energy efficiency, Innovation investment, Sustainable Development
Trade policy uncertainty, Pollution emissions, Energy efficiency, Heterogeneous firms JEL Classification: F18, F64, O13, Q56
Import Source Countries, Pollution Emission, Trading Partner, Ecological Environment
Foreign investment opening, Service industry, Environmental performance
Exportdestination, Pollutionemission, Abatementcost, Tradingpartner