固定效应

系数

标准误

t-ratio

d.f.

p值

${\beta }_{\text{0}}$

${\gamma }_{\text{00}}$

12.746

0.149

85.705

158

<0.001

${\gamma }_{\text{01}}$

3.739

0.374

9.987

158

<0.001

${\beta }_{\text{1}}$

${\gamma }_{\text{10}}$

2.215

0.109

20.403

7023

<0.001

${\gamma }_{\text{11}}$

0.604

0.112

5.418

7023

<0.001