(1)

(2)

(3)

logdci

3.070***

3.134***

0.303*

(16.00)

(15.27)

(1.76)

logedu

0.493***

0.372***

(2.98)

(4.79)

loggov

−1.150***

(−23.31)

Constant

2.098***

1.094

10.689***

(2.82)

(1.17)

(16.05)

Observations

369

369

369

R-squared

0.498

0.517

0.830

Ftest

0

0

0

r2_a

0.496

0.514

0.828

F

256.1

126.3

753.1