Analysis of the Influencing Factors on the Development of New Energy Electric Vehicles and Their Impact on the Ecological Environment

This paper investigates the influence of traditional automobile industry on new energy automobile industry and the negative influence of foreign policies on the development of China’s new energy automobile industry through the method of ridge regression analysis, and analyzes the role of new energy automobiles in the hypothetical city with a population base of 1,000,000 people in the reduction of carbon emissions and finds that in the premise of the total number of automobiles remains unchanged, the city can reduce about 4,000 t of carbon emissions a year when it raises the share of the new energy bus from the current 88.5% to 100% in the future. It is found that under the premise of the total number of cars remaining unchanged, when the city increases the current 88.5% share of new energy buses to 100% in the future, the carbon emission can be reduced by about 4000 t a year; when the city increases the current 19.8% share of new energy cars to 100% in the future, the carbon emission can be reduced by about 2.26 × 107 t a year, and the emission reduction amount reaches 57%, and the cumulative effect of carbon emission reduction is very significant.