A GARCH Tutorial in R (revised)
2020-07-22 Update: The final version of the paper is now published at RAC.
Back in May 2020, I started to work on a new paper regarding the use of Garch models in R. Today we finished the peer review process and finally got a final version of the article and code. I’m glad to report that the content improved significantly.
In a nutshell, the paper motivates GARCH models and presents an empirical application using R: given the recent COVID-19 crisis, we investigate the likelihood of Ibovespa index reach its peak value once again in the upcoming years.