We have started the year by finishing the series of posts on the anomalous diffusion in voter model. The series featured one more recent endeavor with Rytis Kazakevičius and one "forgotten" paper written for my postdoctoral project. We also went back to the topic of the opinion dynamics and have talked about supportive interactions and partisan voting. We have finished the year by exploring various time series models leading us up to ARFIMA model.
All in all, Physics Risk had 33 posts in 2021 (-8 posts in comparison to 2021). 17 of the posts were filled under interactive models tag.