Independent variables

Coef.

Std. Err

P > |t|

lnK

0.1162***

0.0288

0.000

HC_index

0.0285*

0.0152

0.071

Internet_index

0.8520***

0.2351

0.001

lntrans

0.2674

2.1847

0.903

lntch

0.0021

0.0022

0.340

Cons

−5.8746*

3.3393

0.089