Table 3 Descriptive statistics.
From: Impact analysis of digital trade on carbon emissions from the perspectives of supply and demand
Variable attributes | Variable | Obs | Mean | Std. Dev | Min | Max |
|---|---|---|---|---|---|---|
Explained variable | ln_ce | 270 | 10.508 | 0.785 | 8.575 | 12.378 |
Explanatory variable | dt | 270 | 0.154 | 0.128 | 0.015 | 0.691 |
Mechanism variables | gti | 270 | 0.307 | 0.572 | 0.122 | 4.573 |
csu | 270 | 0.305 | 0.037 | 0.250 | 0.494 | |
Control variables | istr | 270 | 1.410 | 0.744 | 0.665 | 5.244 |
ln_pop | 270 | 8.212 | 0.741 | 6.347 | 9.448 | |
urban | 270 | 0.609 | 0.115 | 0.379 | 0.896 | |
fdi | 270 | 0.176 | 0.016 | 0.000 | 0.121 | |
gov | 270 | 0.263 | 0.111 | 0.107 | 0.753 | |
ln_ec | 270 | 7.460 | 0.684 | 5.447 | 8.970 | |
estr | 270 | 0.920 | 0.485 | 0.011 | 2.549 |
