Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,753,062,779 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Heteroskedastic

   Also found in: Medical, Wikipedia 0.02 sec.
Heteroskedastic
A sequence of variables in which each variable has a different variance. Heteroskedastics may be used to measure the margin of the error between predicted and actual data. See also: ARCH.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in ? References in periodicals archive
No references found
 
Table 2 present the results on different diagnostic analysis on the optimal specification to assess the robustness of the model and it was found to satisfy all the test namely test of normality, Lagrange multiplier test of serial correlation, the Autoregressive Conditional Heteroskedastic (ARCH) test and lastly Ramsey's RESET test for functional form with an [R.
It provides coverage of seasonal decomposition, mean reversion, heavy-tailed distributions, exponential smoothing, spike pre-processing, autoregressive time series including models with exogenous variables and heteroskedastic (GARCH) components, regime-switching models, interval forecasts, jump-diffusion models, derivatives pricing and the market price of risk.
As consequence, we examine the performance of alternative models for conditional heteroskedastic time series.
 
Financial browser? ? Full browser
 
 
Financial Dictionary
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.