A Study On The Effect Of Export Production On Haze Pollution

Since China’s reform and opening up,the development of foreign trade,especially export trade,has been expanding in scale and scope,but with the rapid development of export trade,China’s environmental pollution problem is becoming more and more serious.At present,the frequent occurrence of haze weather,air pollution has become the focus of people’s attention,so the study of the impact of export production on environmental pollution is particularly important.First,this thesis reviews the two aspects of existing research from the effects of the haze pollution and the influence factors of haze pollution,and under the background of the increasing influence of haze pollution on the human production and living,this paper analyzes the causes of haze formation from the two aspects of natural factors and human factors,and focuses on the analysis of the influence mechanism of export on haze pollution.Secondly,it analyzes the current situation of haze pollution and its export in China,and uses the exploratory spatial data analysis(ESDA)method to test the spatial autocorrelation of haze pollution in China.Finally,the spatial panel data of 31 provinces of China(except Hong Kong,Macao and Taiwan)from 1998 to 2016 were used to construct the extended STIRPAT model to investigate the influence of factors such as production of export trade,production of unexported products and consumption on haze pollution.Based on the research conclusions,corresponding Suggestions on haze control policies were proposed.The empirical analysis results of this thesis show that: haze pollution in all regions of China has significant spatial spillover effect,and haze pollution in most provinces has significant positive spatial correlation of high-high-concentration and low-lowconcentration.The haze pollution intensity decreases first and then increases with the increase of the export product production,and the spatial spillover effect is significant.The haze pollution in the big export provinces in the east is relatively more serious.China should adjust the structure of its export products in light of its own national conditions.While accelerating and optimizing the upgrading of domestic industrial structure,China should also pay attention to the spatial linkage of policies and measures,so that regional cooperation can form a synergy to cause haze.