garchx: Flexible and Robust GARCH-X Modelling

Flexible and robust estimation and inference of generalised autoregressive conditional heteroscedasticity (GARCH) models with covariates ('X') based on the results by Francq and Thieu (2018) <doi:10.1017/S0266466617000512>. Coefficients can straightforwardly be set to zero by omission, and quasi maximum likelihood methods ensure estimates are generally consistent and inference valid, even when the standardised innovations are non-normal and/or dependent over time, see <https://journal.r-project.org/archive/2021/RJ-2021-057/RJ-2021-057.pdf> for an overview of the package.

Package details

AuthorGenaro Sucarrat [aut, cre]
MaintainerGenaro Sucarrat <gsucarrat@gmail.com>
LicenseGPL (>= 2)
Version1.5
URL https://www.sucarrat.net/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("garchx")

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garchx documentation built on Sept. 13, 2022, 5:06 p.m.