Analysis on the Relationship Between Coal Production and Coal Demand in Downstream Industries in Shanxi Province

Abstract

Raw coal production is closely related to downstream demand, and it is crucial to grasp the relationship between downstream demand changes and changes in raw coal production. This quantitative relationship is not only an academic study, but also has practical significance for government management and enterprise production. In view of this, the relationship between raw coal production and downstream demand is studied through the systematic understanding of the current research status at home and abroad, and the relationship between raw coal production and downstream demand is studied through a combination of econometric model and Eviews analysis, qualitative and quantitative analysis. Data is obtained through official channels. Model the variables to obtain quantitative relationships. The final model was obtained by using the modified test of multicollinearity and serial correlation.