(This article was first published on Timely Portfolio, and kindly contributed to R-bloggers)
I have read some articles arguing that the recent move in the Japanese Yen is overdone. However, considering the short-term without regard to the long-term context is naïve and potentially dangerous. Although I do not have significant proof, I believe long-term mean reversion can completely dominate short-term mean reversion hopes. Just to provide some longer-term context, I thought I would offer some graphical aids.
![]() |
| From TimelyPortfolio |
In my mind, the Yen selloff is only in its infancy. For the move to truly engage, I think we need Japanese Government Bond (JGB) yields to move higher also, and if it does we are in a different paradigm than the last 20 years. But, what do I know?
To leave a comment for the author, please follow the link and comment on his blog: Timely Portfolio.
R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series,ecdf, trading) and more...


Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).