Twitter has served as a central forum for academics to communicate with colleagues, policymakers, and the public. Elon Musk's takeover brought broad changes to the platform—reduced public data access, shifts in moderation and misinformation policy, and altered platform affordances. This study asks a narrow empirical question: how did those changes affect academic activity on Twitter?
📌 What Was Measured and Why:
- The study tracks two forms of engagement: active accounts (any account behavior on a given day) and tweet production (original tweets, replies, retweets, and quote tweets).
- The focus is on changes in visible academic behavior on the platform following the takeover rather than on underlying motivations.
🧾 How Accounts Were Identified:
- A snowball sample of more than 15,700 academic accounts was compiled.
- Accounts represent scholars in economics, political science, sociology, and psychology.
🔬 Key Findings:
- Academics in these fields reduced their overall engagement with Twitter after the takeover, shown both by declines in the number of active accounts and by fewer tweets produced.
- Verified accounts showed a distinct pattern: they were significantly more likely to cut back on content production (writing new tweets and quoting others) but did not reduce engagement measures tied to interacting with others (retweeting and replying) to the same extent.
⚖️ Why It Matters:
- The takeover is associated with a measurable reduction in scholarly activity on a major public communication platform, with verified users shifting away from original posting but often maintaining interactive behaviors.
- These patterns have implications for scholarly communication, public engagement by experts, and debates over platform governance, moderation, and data access.
