GARCH Toolbox    

Tutorial


The Tutorial includes these sections:
GARCH Overview
Introduces GARCH and the characteristics of GARCH models that are commonly associated with financial time series.
GARCH Toolbox Overview
Discusses allowable models for describing conditional mean and variance to the GARCH Toolbox and presents the default model that is used as the basis of discussion in this manual.
Analysis and Estimation Example Using the Default Model
The example in this section uses the GARCH Toolbox default model to examine the equity series of a hypothetical company.
The GARCH Specification Structure
Explains the purpose and contents of the specification structure, as well as how to use it for estimation, simulation, and forecasting.
Simulation
Shows you how to simulate sample paths for return series, innovations, and conditional standard deviation processes. It also examine transient effects in the simulation process.
Forecasting
Uses the estimated default model and the same hypothetical company to demonstrate the use of forecasting.
Conditional Mean Models with Regression Components
Discusses the incorporation of a regression component in an estimation, and its use in simulation, inference, and forecasting.
Model Selection and Analysis
Explains the use of likelihood ratio tests and Akaike and Bayesian criteria for model selection. It also discusses the setting of equality constraints as a way of assessing parameter significance, and the effect of equality constraints on initial parameter estimates.
Recommendations and Suggestions
Provides general recommendations to make it easier for you to use the GARCH Toolbox


  Technical Conventions GARCH Overview