解释变量

苏南

苏中

苏北

L

−0.030558

(−0.169588)

0.02268

(0.025987)

−0.001728

(−0.0106)

K

0.632073^***

(7.803524)

0.354274^**

(2.713996)

0.656868^***

(12.61678)

STR

−0.90367^***

(−21.85552)

−1.311059^**

(−2.819)

−0.053067

(−0.648208)

FDI

0.03203

(0.517525)

0.081215^*

(1.377656)

0.029896^*

(2.796494)

IRR

−0.288828^*

(−2.633186)

0.383772

(1.024272)

−0.16205

(−0.328931)

DIS

0.108274^*

(2.856437)

0.150863^**

(2.389667)

0.101768^***

(3.081589)

PIP

0.072313^**

(3.5254)

−0.056126

(−0.339881)

0.149451^**

(2.196918)

A-R²

0.989564

0.979363

0.979652

F-statistic

423.3728

153.9182

215.4632

D-W statistic

1.237729

1.538998

1.291569