model 1

model 2

model 3

model 4

AGDP

AGDP

AGDP

AGDP

Score

0.213***

0.161***

0.161***

0.178***

(0.008)

(0.008)

(0.022)

(0.023)

Inv

0.081***

0.069**

0.023**

(0.008)

(0.032)

(0.029)

Inc

0.085***

0.046**

(0.002)

(0.003)

Uer

−0.183***

(0.003)

Fixed effect

Yes

Yes

Yes

Yes

Observations

462

462

462

462

adjust R2

0.273

0.381

0.384

0.523