Independent variables

Coef.

Std. Err

P > |t|

lnK

0.1175***

0.0279

0.000

HC_index

0.0285*

0.0142

0.071

Internet_index

0.8665***

0.2295

0.001

lntrans

-

-

-

lntch

-

-

-

Cons

−6.1196*

3.2422

0.068