Search found 2 matches
- Fri Jul 02, 2010 1:55 am
- Forum: Econometric Discussions
- Topic: Value at Risk
- Replies: 0
- Views: 2436
Value at Risk
I try to validate VaR model with hypothesis: Ho : model is valid if LR < CV LR is likelihood ratio CV is critical value (Chi-square distribution) Question: Can I say that this is similar with Goodness of Fit test, LR as calculated Chi-square and CV as table Chi-square(Chi-square stat)? Please give m...
- Fri Jul 02, 2010 1:42 am
- Forum: Econometric Discussions
- Topic: choose best model in arch/garch
- Replies: 0
- Views: 3029
choose best model in arch/garch
i made 27 arch/garch models with eviews 4.0. with parsimony principle, i choose arch (1) because its R squared and R adjusted squared is positive and another models (26 models) have negative both R squared and R adjusted squared. Is it optimal decision for me based on parsimony principle? Help me pl...
