变量名

观测量

均值

标准差

偏度

峰度

ARCH-LM

Exchange-USD

736,268

0

0.004

−1.351

8.958

0.0441^***

Exchange-EUR

736,268

0

0.005

−0.438

7.233

−0.015^***

Exchange-JPY

736,268

0

0.006

−0.427

6.269

0.026^***

RET

736,268

−0.001

0.037

−0.005

9.807

−0.487^***