(3)

rd

vc

−0.0130^*

(−1.67)

edupop

−0.0263

(−0.28)

open

−0.0370

(−0.22)

wagegdp

0.806^***

(5.61)

gdp

1.466^***

(28.49)

_cons

−1.765^***

(−3.02)

N

139