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
156.03
0.00e + 00
[2,]
8
55.70
1.09e−09
[3,]
12
31.95
7.78e−04
[4,]
16
19.90
1.76e−01
[5,]
20
12.75
8.51e−01
[6,]
24
9.22
9.95e−01