Why not read the study?
> 1.2 Research Questions & Findings
> We analyze the effects of the ban at two levels: the user level and the community level.
> RQ1: What effect did Reddit’s ban have on the contributors to banned subreddits?
> RQ1a: How were their activity levels affected?
> RQ1b: How did their hate speech usage change, if at all?
> RQ2: What effect did the ban have on subreddits that saw an influx of banned subreddit users?
> RQ2a: To which subreddits did the contributors to banned subreddits migrate after the ban?
> RQ2b: How did hate speech usage by migrants change in these subreddits, if at all?
> RQ2c: How did hate speech usage by preexisting users change in these subreddits, if at all?
>And yes, it borders on the tautology
It's the study of the before-and-after effects of banning two subreddits, particularly on users of those subreddits as they migrated to others. Where is the tautology?
> that does not generalize to reasonable public policy.
The second paper, from the person you Ad Hominem described as "some woman’s opinion on how people should write about Internet-related news," directly talks about how you can generalize these ideas into combatting attacks on the Internet to prevent their amplification.
EDIT: That "some woman": Whitney Phillips; PhD 2012, English with an emphasis on folklore, University of Oregon
Would you like to try again?