From: A new analytical approach for identifying market contagion
Classifi-cation | Causal volatility | Structure break | Contagion check | ||||
---|---|---|---|---|---|---|---|
\(\frac{{\theta_{y} }}{{\theta_{x} }}\) | \(\eta_{x}\) | \(\eta_{y}\) | Short-term effect \(\left( {\beta_{L0} } \right)\) | Long-term effect \(\left( {{\upgamma }_{{\text{L}}} } \right)\) | Correlated-ness \((\beta_{L2}\)) | ||
S-1 | NC | NC | NC | NSB | NLB | NCRB | No |
S-2 | NC | C | C | NSB | NLB | CRB | No |
S-3 | NC | NC | C | NSB | LB | NCRB | Contained |
S-4 | C | C | NC | SB | NLB | NCRB | Contained |
S-5 | NC | C | UND | NSB | LB | CRB | Contained |
S-6 | C | UND | UND | SB | NLB | CRB | Additional check required |
S-7 | C | C | UND | SB | LB | NCRB | Additional check required |
S-8 | C | UND | UND | SB | LB | CRB | Additional check required |