变量

系数

标准误差

t统计值

X1

−0.0075

0.0250

−0.3001

C

7.4426

0.0752

99.0169***

lnX2

1.3427

0.1193

11.2511***

C

−7.7392

1.3486

−5.7386***

lnX2

1.2837

0.1220

10.5188***

X3

−0.0554

0.0335

−1.6535

C

−1.4138

4.0463

−0.3494

lnX2

1.2968

0.1409

9.2031***

X4

0.0052

0.0083

0.6250

C

−7.7412

1.3596

−5.6939***

lnX2

1.6143

0.1399

11.5431***

lnX5

−0.7035

0.2300

−3.0593***

C

3.8288

3.9735

0.9636

lnX2

1.8514

0.1949

9.5008***

lnX5

−0.9000

0.2522

−3.5685***

X7

−0.2147

0.1260

−1.7031

C

6.6381

4.2117

1.5761

lnX2

1.3936

0.1541

9.0418***

lnX5

−0.6212

0.2155

−2.8829***

X8

−0.1300

0.0490

−2.6511**

C

5.0235

3.7121

2.3533**