Coef.

Std. Err.

t

P > t

Beta

ln inv

0.326

0.13

2.51

0.025

0.409

ln pop

3.465

1.387

2.5

0.026

0.14

ln con

0.948

0.44

2.15

0.049

0.779

ln fin

0.273

0.079

3.45

0.004

0.327

ln sec

−0.705

0.339

−2.08

0.056

−0.641

_cons

−27.199

9.65

−2.82

0.014

.