c1

c2

c3

c4

c5

c6

c7

c8

c9

alp_0

9.968***

6.313*

11.519***

7.052***

13.173***

5.587***

9.110***

7.377***

8.000***

(t)

0.003

0.540***

0.040

0.082**

0.103*

−0.032

0.067**

0.045

0.025***

(t2)

0.000

0.001

0.002

0.000

0.001*

−0.001

0.000

−0.003***

0.000

(lnl)

0.359

5.217***

1.984

−0.428

2.538*

−0.714

0.898***

−0.590*

0.015

(t*lnl)

−0.002

0.105***

0.017

0.007

0.026**

0.000

0.023**

0.000

0.012***

(lnf)

−0.361

0.537

−0.856

0.628*

−1985*

1.182**

−0.687***

0.096

0.022

(t*lnf)

0.000

−0.086***

−0.013

−0.013**

−0.026**

0.014

−0.015**

0.001

−0.003*

(lnl*lnf)

−0.027

−0.747***

−0.469**

0.081

−0.516*

0.264**

−0.237***

0.070

−0.056***

(lnl*lnl)

0.044

1.468***

0.102

−0.140***

0.330**

0.010

0.133**

−0.152

0.050

(lnf*lnf)

0.031*

−0.032

0.020

−0.051

0.213*

−0.142*

0.110***

0.004

0.015***

样本数

341

105

75

103

185

75

176

154

371

对数似然值

212.824

−37.815

44.071

80.334

84.674

10.082

112.851

31.120

120.045