lnco₂

digtra

lntech

lneco

lnpopu

open

industry

service

lnco₂

1

digtra

−0.2460*

1

lntech

−0.3725*

0.8236*

1

lneco

−0.0531

0.7493*

0.6275*

1

lnpopu

−0.3751*

0.5159*

0.7503*

0.0885

1

open

−0.1689*

0.7335*

0.5412*

0.7776*

0.0642

1

industry

0.1817*

0.0229

0.2172*

−0.141

0.4072*

−0.2273*

1

service

−0.11

0.3429*

0.1715*

0.5830*

−0.2635*

0.6679*

−0.5930*

1