Florian Ederer ✓
@florianederer · 🇦🇹 & 🇪🇺 & 🇺🇸 · joined 12 Mar 2013
Austrian 🇦🇹(&🇺🇸) Economist 📈 But definitely not an Austrian economist! @nberpubs | @ecgiorg | @cepr_org | @BUQuestrom
55 325Followers
2 335Following
24 378Posts total
1.1MViews on collected posts
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Want to make America less innovative? Keep the foreigners out.
Immigrants are just 16% of U.S. inventors but they account for 32% of U.S. innovation and they make native-born Americans more productive.
Restricting high-skilled immigration is a terrible own goal. https://t.co/Ee
13.3K views · 132 likes
· 41 reposts · 6 replies
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Horrible. Autonomous vehicles can't come soon enough.
10.6K views · 70 likes
· 4 reposts · 0 replies
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"MIT Assistant Professor Thomas Rose, an expert in ancient metallurgy, passed away on Sept. 2 due to injuries sustained during a bicycle accident in Cambridge ... at the intersection of Memorial Drive and Massachusetts Avenue" https://t.co/qjc19aoOQi
86.8K views · 534 likes
· 39 reposts · 17 replies
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Dan Ariely faked data early on in his career similar to LaCour (UCLA) and Toner-Rodgers (MIT).
Early in an academic career, the payoff of a groundbreaking result is massive, but the downside risk is small. If you get caught, you just quietly pivot out of academia. https://t.co/
57.9K views · 400 likes
· 42 reposts · 12 replies
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Forthcoming in the AER: "The Contribution of High-Skilled Immigrants to Innovation in the United States" by Shai Bernstein, Rebecca Diamond, Abhisit Jiranaphawiboon, Timothy McQuade, and Beatriz Pousada. https://t.co/pFKrCZuuXP
51.6K views · 145 likes
· 38 reposts · 1 replies
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A big win for the economic experts paid by Google who argued that total dominance in the ad technology business was nothing to worry about
https://t.co/uTroITlChg
14.2K views · 20 likes
· 3 reposts · 1 replies
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@florianederer correct me if i'm wrong but i thought the other times he got away bc he blamed it on Gino? This time though he can't blame on anyone and if he still isn't at least investigated, Duke should be shamed to oblivion
1.8K views · 11 likes
· 0 reposts · 1 replies
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@florianederer There should be a policy that if one academic can prove that another in the same field fabricated data then they should get the other's tenured position. I bet there's a whole lot out there to catch.
1.7K views · 39 likes
· 0 reposts · 1 replies
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I remain baffled by how Ariely can remain employed at Duke when Wansink (Cornell), Gino (HBS), Arday (Cambridge), Tessier-Lavigne (Stanford), and many others were fired or resigned.
93.9K views · 701 likes
· 65 reposts · 32 replies
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There was a lot of commentary about how academic frauds get differential treatment. You know what? Let's show that this isn't the case by shaming Duke into firing Ariely.
72.9K views · 503 likes
· 32 reposts · 15 replies
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@Jabaluck @timobres @BarryNalebuff @fcraw4d @economeager @ProfNoto @mostrovs @steve_tadelis We also want to thank many other economists who wish to remain anonymous, for their helpful suggestions such as this one which prompted our comparison with Reddit. https://t.co/3KWPzKBnlT
4.2K views · 7 likes
· 0 reposts · 1 replies
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@florianederer @paulgp @DataKyle Is web scraping what counts as economics research in 2023
2K views · 5 likes
· 0 reposts · 1 replies
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PS: The paper starts with a famous quote by Jacob Viner: "Economics is what economists do."
In a fitting twist of irony, Viner at UChicago "was the most vicious person in the world to women" according to Anita Summers, a trailblazing female economist.
https://t.co/juASKE2fwD
13.8K views · 33 likes
· 5 reposts · 1 replies
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Many thanks to all the people who sent us comments and suggestions for this draft: @jabaluck, @timobres, @BarryNalebuff, @fcraw4d, @economeager, @ProfNoto, @mostrovs, @steve_tadelis, ...
7.3K views · 20 likes
· 0 reposts · 2 replies
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The share of problematic content on EJMR is high even by the standards of anonymous online forums.
EJMR is more likely to be labeled as toxic, misogynistic, and hate speech than 69%, 73%, and 95% of the 1,000 most popular subforums of Reddit. https://t.co/wz2woH7DNn
10.9K views · 27 likes
· 5 reposts · 1 replies
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Finally, EJMR posts mentioning women are substantially more likely to contain hate speech, misogyny, and toxicity.
These mentions of women also attract even more misogyny and hate speech on EJMR than on Reddit. https://t.co/zQZxJRo9jg
34.4K views · 47 likes
· 6 reposts · 2 replies
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Posting on EJMR appears to be pervasive throughout the economics profession.
Over 10% of posts originate from university networks including, but not limited to, all top-ranked US universities. https://t.co/fBzGCz3aaf
20.4K views · 19 likes
· 0 reposts · 2 replies
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Problematic content on EJMR is widespread among both residential and university IP addresses, and not concentrated among just a small set of contributors.
Roughly 10% of posts contain text labeled as toxic, 2.5% as misogynistic, and 2.5% as hate speech. https://t.co/06GrZ6Vckq
7.8K views · 18 likes
· 0 reposts · 1 replies
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EJMR posts mostly come from large cities in the US (Chicago, New York, Philadelphia) and some outside the US (Hong Kong, London, Montreal, Toronto).
Smaller US cities with leading research institutions (e.g., Cambridge and Berkeley) are also towards the top of the list. https://
7.7K views · 26 likes
· 1 reposts · 1 replies
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Using newly developed GPU-based software and the uniformity property of the SHA-1 hash we recover 47,630 distinct IP addresses of EJMR posters.
We attribute them to 67.9% of the 6.91 million EJMR posts with 4-digit hexadecimal usernames from the past 12 years. https://t.co/E5KK
8.1K views · 28 likes
· 3 reposts · 1 replies
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You've seen the live performance.
You've seen the slides.
And maybe you've even seen the leaked rough cut that circulated online.
So here it is at last:
"Anonymity and Identity Online (Taylor's Version)"
https://t.co/bJ6v2rnhKQ https://t.co/3YCzVtXrUv
577.5K views · 871 likes
· 137 reposts · 23 replies
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The first of (what I assume will be many) obits for Anita is here: https://t.co/b78nXaySln
But you're surely better off hearing Anita's story in her own words. Full video here is worth watching: https://t.co/pCnvX7bTsR https://t.co/LVtDbyTW5K
32.4K views · 35 likes
· 8 reposts · 2 replies
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Face aux comptes de taille comparable
11 posts des 90 derniers jours, à côté de la tranche de 10K–100K abonnés. diffusé largement, mais peu de ces spectateurs réagissent.
Vues médianes14 219ce compte924médiane pour 10K–100K
Portée, %25.70%ce compte3.62%médiane pour 10K–100K
Engagement, %0.70%ce compte1.52%médiane pour 10K–100K
| Indicateur | Ce compte | Médiane pour 10K–100K | Rapport |
|---|---|---|---|
| Vues médianes par post | 14 219 | 924 | 15.4× |
| Portée (vues ÷ abonnés) | 25.70% | 3.62% | 7.10× |
| Taux d'engagement | 0.70% | 1.52% | 0.46× |
Autres comptes de cette tranche → Comparer avec un autre compte → Comment ces repères sont établis →
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
13.8K25 Oct
2K
4.2K27 Oct
72.9K1 Sep
93.9K
1.7K
1.5K
1.8K
14.2K2 Sep
51.6K3 Sep
57.9K
86.8K
10.6K4 Sep
13.3K
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.28%25 Oct
0.30%
0.19%27 Oct
0.76%1 Sep
0.86%
2.38%
0.65%
0.68%
0.18%2 Sep
0.37%3 Sep
0.79%
0.70%
0.70%4 Sep
1.37%
Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.
What the audience does
Likes76.2%3 701 in total
Reposts8.8%429 in total
Replies2.6%124 in total
Quotes1.4%70 in total
Bookmarks11.0%535 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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