From: The nexus between the volatility of Bitcoin, gold, and American stock markets during the COVID-19 pandemic: evidence from VAR-DCC-EGARCH and ANN models
Lagrange-multiplier test
Order
LM
p value
[1,]
4
65.17
4.63e−14
[2,]
8
29.24
1.31e−04
[3,]
12
18.33
7.42e−02
[4,]
16
12.77
6.20e−01
[5,]
20
9.56
9.63e−01
[6,]
24
7.34
9.99e−01