被解释变量

F统计量

波动性RV

L I Q = R V

V O L = R V

O I = R V

2.68*

10.987***

11.38***

流动性LIQ

R V = L I Q

V O L L I Q

3.9902**

0.48737

4.2753**

交易活跃度

R V = V O L

L I Q = V O L

O I = V O L

3.9254**

3.9405**

13.374***

R V = O I

L I Q = O I

V O L O I

3.2602**

3.8752**

0.73533