highly significantp < 0.01
Considering the core explanatory variables, the estimated coefficient of DIGE in column (1) was −2.123, and it was highly significant ( p < 0.01).
Considering the core explanatory variables, the estimated coefficient of DIGE in column (1) was −2.123, and it was highly significant ( p < 0.01).
As shown in Figure 1 , the level of development of the digital economy continued to increase in general from 2013 to 2018, and the carbon emissions showed a trend of decreasing yearly.