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Jörg Oechssler

@oechssler.bsky.social
978 followers 273 following 59 posts

Professor of Economics, University of Heidelberg oechssler.uni-hd.de

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Reposted by Jörg Oechssler
Paul Lehmann @plehmann.bsky.social · 30/09/2026
Induced traffic, in the positive sense.
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Santiago Sanchez-Pages @sanpages.eurosky.social · 27/09/2026
I just learnt that the multimillion-dollar FTX lawsuit against Amazon is about allegedly running what were supposed to be second-price ad auctions as first-price auctions. The revenue equivalence theorem surely does not contemplate rigging the rules!
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Mark Chin @mememedianmode.bsky.social · 21/09/2026
This is about publishing in economics journals but I found it fascinating and probably applicable in other fields/areas- about why/how two papers asking the same question with the same answer might have very different landing spots in terms of a journal jasonmfletcher.substack.com/p/how-to-wri...
jasonmfletcher.substack.com
How to Write a Top 5 Paper: A Case Study
Two teams, nearly the same question, nearly the same data—and a revealing difference in what the papers ask the evidence to do
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Reposted by Jörg Oechssler
Julien Combe @combeju.bsky.social · 11/09/2026
#EconSky Here it starts, GEB is out to hunt for new editor, please say no Happy to help the new journal that will come put of this :)
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Paul Goldsmith-Pinkham @paulgp.com · 10/09/2026
New post on AI in (economics) writing paulgp.substack.com/p/how-do-we-...
paulgp.substack.com
How do we know if writing is AI?
Some initial analyses of AI’s impact on economics writing
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Jörg Oechssler @oechssler.bsky.social · 08/09/2026
Very informative ideas from a long-time journal editor (and dear colleague)
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Kieran Healy @kjhealy.co · 07/09/2026
Writing some scientific workflow slides for this week’s MPTC class.
Research workflow for those branches of the sciences where the important thing is to become famous.
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simine vazire @simine.com · 02/09/2026
Psych Science has retracted Ariely & Wertenbroch (2002). The second author requested the retraction. Both authors agreed to it. journals.sagepub.com/doi/full/10.... So grateful to @datacolada.bsky.social for these blog posts and the work behind them: datacolada.org/138 and datacolada.org/139 1/2
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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Data Colada @datacolada.bsky.social · 31/08/2026
An influential paper by Ariely & Wertenbroch (2002) reported two studies with tampered data. Post 1 of 2. datacolada.org/138
datacolada.org
[138] Artificial Deadlines (Part 1): Evidence of Fraud in an Influential Study About Procrastination
A new paper in Psychological Science (.htm) reports a failure to replicate Study 2 of Ariely and Wertenbroch’s influential article entitled, “Procrastination, Deadlines, and Performance: Self-Contr…
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Theodore Alysandratos @thalysandratos.bsky.social · 01/09/2026
After 5 wonderful years in Heidelberg, today I'm starting a new chapter. I have officially joined the Department of Economics at the University of Reading as a Lecturer (Assistant Professor for those not clinging to old fashioned titles).
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Vincent Meisner @vincentmeisner.bsky.social · 25/08/2026
This is insane: "Elsevier argued that our collective resignation had damaged the journal’s reputation and demanded six-figure damages per person. In the end, it didn’t come to a trial, but the legal uncertainty weighed on me for two years."
open-science-future.zbw.eu
Challenges and opportunities of the open access transformation
Rethinking science: Professor Dr Dr h.c. Klaus M. Schmidt on his Open Science experiences.
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Vince Crawford @vincecrawford.bsky.social · 24/08/2026
Elsevier has put its own profits over quality of research for decades now. Wait and see whom they recruit to fill the shell of this once-top field journal's editorial board. (They apparently declined advice from anyone in the journal's community.) GEB will probably be re-born under a new name....
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Retraction Watch @retractionwatch.com · 24/08/2026
Six editors and nearly 60 advisory editors of Games and Economic Behavior resigned after Elsevier, the journal’s publisher, decided not to renew the editor-in-chief’s contract.
retractionwatch.com
Editors of economics journal resign after Elsevier doesn’t renew EIC’s contract
Six editors and nearly 60 advisory editors of Games and Economic Behavior resigned after the journal’s publisher decided not to renew the editor-in-chief’s contract.  In late July, Elsevier to…
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Georg Weizsäcker @georgweizsaecker.bsky.social · 18/08/2026
Dear 🇩🇪 government, when the Max Planck Society knocks at your door, the right course of action is: to think. Their excellent article about the cutting of the freedom of information act 👇🏼 will help.
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Health Nerd @gidmk.bsky.social · 17/08/2026
The Jason Arday saga made me furious and sad in equal measure so I wrote about it. The whole thing is deeply unpleasant. gidmk.substack.com/p/the-jason-...
gidmk.substack.com
The Jason Arday Saga Is Terrible And Everyone Involved Should Be Ashamed Of Themselves
The whole thing makes me furious
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Paolo Crosetto @paolocrosetto.bsky.social · 17/08/2026
Moving journals out of the control of greedy publishers is hard, as it requires collective action. Elsevier just made it way easier for the Game Theory and Behavioral Economics communities to migrate the journal back into our hands. Recommunalise journals, stop the drain! arxiv.org/abs/2511.04820
arxiv.org
The Drain of Scientific Publishing
The domination of scientific publishing in the Global North by major commercial publishers is harmful to science. We need the most powerful members of the research community, funders, governments and ...
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Jörg Oechssler @oechssler.bsky.social · 17/08/2026
This is our chance to found a new game theory journal without commercial publishers. Let's go for it!
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Peter Jelinek @peterjelinek.bsky.social · 15/08/2026
Wie dieser Clip in weniger als 2 Minuten die Mär der "Technologieoffenheit" vom Tisch räumt und aufzeigt, was der Verbrenner wirklich ist: haushoch dem E-Auto unterlegen. Genial!
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vincentholst.bsky.social @vincentholst.bsky.social · 13/08/2026
In 2023, @nature.com published 'Papers and patents are becoming less disruptive over time', receiving world-wide media attention. Our Matters Arising, published after a 32 month delay (more on that soon), shows that the reported decline can largely be attributed to dataset artefacts. 🧵
The average CD_5 index per year for Web of Science. The original Park et al. decline (top curve) becomes essentially flat (bottom curve) when removing papers with CD_5=1. Those papers largely correspond to dataset artefacts.
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Data Colada @datacolada.bsky.social · 11/08/2026
[137] The OSF Will Stop Accepting Your Research Files, You Can Use ResearchBox Instead datacolada.org/137
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Florian Aigner @florianaigner.at · 11/08/2026
Erbschaftssteuer ist absurd, das Geld ist ja früher schon mal versteuert worden. Was kommt als nächstes? Dass ich beim Antiquitätenhändler für Gegenstände bezahlen muss, die früher schon mal bezahlt wurden? Dass ich Miete für eine Wohnung zahle, für die früher schon mal Miete bezahlt wurde?
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Sean Jones KC @seanjones.org · 10/08/2026
How is it possible that every time I call a company they are experiencing greater than normal call volumes?
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Jörg Oechssler @oechssler.bsky.social · 10/08/2026
timeshighereducation.com
I was reported to police over the Arday case. I was just doing my job
My investigation into alleged plagiarism was undertaken seriously – journalistic enquiries should not be a matter for Scotland Yard, writes THE reporter Jack Grove
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Steve Cicala @stevecicala.bsky.social · 10/08/2026
Good news! "the government just spent $3.9 billion of taxpayer dollars spent to shoot a corpse" energyathaas.wordpress.com/2026/08/10/w...
energyathaas.wordpress.com
Who Killed Offshore Wind?
A closer look at $3.9 billion in lease buyouts suggests they are bad policy but probably irrelevant to deployment Climate headlines often nudge me toward despair. Heat waves, wildfires, and melting…
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Al Roth @alroth.bsky.social · 09/08/2026
Cornell had no rule preventing students from skinning bears in a communal dormitory kitchen. But now they do. (A lot of regulation works like that... keep an eye on AI...) #econsky marketdesigner.blogspot.com/2026/08/regu...
marketdesigner.blogspot.com
Regulation after a first occurrence : Cornell bans students from skinning bears in a dormitory kitchen
It turns out that Cornell had no rule preventing students from skinning bears in a communal dormitory kitchen.  But now they do. (A lot of regulation works like that... keep an eye on AI...)
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gjabberbox.bsky.social @gjabberbox.bsky.social · 09/08/2026
“MAGA’s crusade against Anthony Fauci has surprisingly little to do with Fauci,” Peter Wehner argues: www.theatlantic.com/ideas/2026/0...
theatlantic.com
Why MAGA Is So Obsessed With Fauci
In the aftermath of pandemics, people either try to forget them or find others to blame for them.
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Erzo F.P. Luttmer @erzoluttmer.bsky.social · 09/08/2026
1/5 AEA journals have run a pilot using Refine, and author reactions were overwhelmingly positive: >90% favored incorporating Refine into the editorial process. Think of Refine not as a referee, but as a detailed technical proofreader. @aeajournals.bsky.social #EconSky
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Justin Wolfers @justinwolfers.bsky.social · 05/08/2026
Anthropic's CEO says AI could wipe out half of all entry-level white-collar jobs. Victorian bootmakers suggest a different possibility. A story about sewing machines, economics, and why history can help us think more clearly about AI. newsletter.platypuseconomics.com/p/what-victo...
newsletter.platypuseconomics.com
What Bootmakers Can Teach Us About AI
Anthropic's CEO warns AI could erase half of entry-level jobs. Victorian England suggests a different possibility.
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Nicholas A. Christakis @nachristakis.bsky.social · 29/07/2026
Jason Arday appears to be a plagiarist, a liar, and a charlatan. The real question is why Cambridge University doesn’t investigate and take commensurate action. Maybe they know and gave him tenure anyway?
retractionwatch.com
Exclusive: News outlet killed story on plagiarism allegations after Cambridge prof hired law firm
Jason Arday In September 2025, Times Higher Education had a bombshell story in the works: A star sociology professor at the University of Cambridge had allegedly plagiarized parts of his Ph.D. thes…
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Retraction Watch @retractionwatch.com · 27/07/2026
A leading environmental economics journal is looking into claims that a 2025 study linking national innovation to lower carbon emissions contains data that does not match its source, after an expert in the field requested the paper be retracted.
retractionwatch.com
Journal investigating apparent data mismatch in climate study
A leading environmental economics journal is looking into claims that a 2025 study linking national innovation to lower carbon emissions contains data that does not match its source, after an exper…
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Prof. Stefan Rahmstorf @rahmstorf.bsky.social · 24/07/2026
Holiday in the climate emergency. No that’s not AI or edited, just a snapshot I just took with my phone on Lacanau beach in France. What future will this boy grow up in? It is in our hands, but time is running out.
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AEA Data Editor @aeadata.bsky.social · 24/07/2026
Lesson? I don't know about the econometrics - but don't use --quietly-- in #Stata ! (or "source()" without "echo=TRUE" in #R, or drop the ";" in #MATLAB). Good night, and good computing!
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abgeordnetenwatch @abgeordnetenwatch.de · 24/07/2026
Was ist der wahre Grund für den Angriff auf das #IFG? Auf diese Weise solle @fragdenstaat.de ausgeschaltet werden, schreibt der renommierte Verwaltungsrechtler und IFG-Kommentator Prof. Friedrich Schoch in der FAZ. Das Portal sei Vielen "ein Dorn im Auge" und "lästig" 🧵
Ausschnitt aus dem E-Paper der FAZ vom 23.7.2026. In dem Gastartikel von Prof. Schoch geht es um die geplante Einschränkung des IFG. Der Inhalt des Textausschnitts ist: "Der wahre grund für die beabsichtigte
Restriktion dürfte darin liegen, das Portal „FragDenStaat“ von der Anspruchsberechtigung auszuschließen. Kaum ein Politiker wird dies zugeben. Vieraugengespräche mit Beamten aus verschiedenen Bundesministerien bestätigen jedoch, dass dieser politische „Dorn im Auge“ beseitigt werden soll, um einen „lästigen“ Antragsteller loszuwerden."
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Ali Ozkes @ozkesali.bsky.social · 22/07/2026
Long after potential became a real danger and did actual harm, we hear about in a nice partnership coating. You know, we had robbed some people's house but it's all good as we partnered with them (btw, it is our super cool kid who did it, so how nice is that?). openai.com/index/huggin...
openai.com
OpenAI and Hugging Face partner to address security incident during model evaluation
OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for defenders.
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koenfucius @koenfucius.bsky.social · 22/07/2026
Research by Hyndman & Bisin seeking to replicate original research by Ariely & Wertenbroch finds no evidence that evenly-spaced deadlines improve performance on any of the three metrics use in the original: buff.ly/Iy548Sx
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Robert Metcalfe @rmetcalfe.bsky.social · 16/07/2026
What if, instead of paying wind farms to switch OFF, we paid households to switch ON? New paper: we ran nationwide natural field experiments in 🇬🇧 and 🇪🇸 with ~120,000 households to find out. 🧵
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Jean Fisch @jeanfisch.bsky.social · 14/07/2026
The intensity of the excess is completely off the chart and multiple orders of magnitude higher than those from any other heat wave in Germany since 2000 NB: the high 2022 figures also include excess from covid as Germany saw its main infection waves during that year 2/
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Finanzwende @finanzwende.de · 13/07/2026
„Ein demokratischer Rechtsstaat darf seine Bürgerinnen und Bürger nicht zu Bittstellern machen, wenn sie Informationen über staatliches Handeln verlangen. Wer Vertrauen gewinnen will, sollte Transparenz nicht als Belastung verstehen, sondern als Investition in die Demokratie.“ #IFG 👇
ksta.de
Informationsfreiheitsgesetz: Das Misstrauen der Regierung in ihre Bürger wächst zunehmend
Mit der geplanten Reform des Informationsfreiheitsgesetzes erschwert die Regierung es, staatliches Handeln nachvollziehen zu können. Ein Gastbeitrag von Anne Brorhilker.
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Ron Filipkowski @ronfilipkowski.bsky.social · 07/07/2026
So now millions of football fans around the world view the US as cheaters who used political corruption to influence FIFA and we lose anyway. So much winning. When’s the next war?
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Data Colada @datacolada.bsky.social · 03/07/2026
The Cover-Up in Gino v Harvard datacolada.org/136
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Holger Herz @herzholger.bsky.social · 03/07/2026
Looking for a new colleague! We have an open professorship in applied microeconomics at the University of Fribourg in Switzerland. Important: Fluency in French is required for this position. www.unifr.ch/ecopol/de/ne... Feel free to reach out if you have questions!
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Axel Dreher @adreher.bsky.social · 01/07/2026
New RIO (@the-peio.bsky.social) editor: Christopher Kilby After more than 20 years as editor of the Review of International Organizations, I'm stepping back from new submissions. As of today, Christopher will take them over. I will continue with resubmissions for papers I originally handled.
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Gernot Wagner @gwagner.com · 29/06/2026
Alternative headline: "After decade-long grace period, market-based climate policy shows effect" Sub-hed: "Domestic vacations and night trains as big winners"
FT: "Airlines face billions in extra costs as carbon credit squeeze drives up prices"
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Al Roth @alroth.bsky.social · 28/06/2026
DARPA proposed a prediction market in 2003 that became characterized as a terrorist prediction market But a terrorist who wanted to profit ahead of the 9/11 attacks wouldn’t need a prediction market. he could short United and American Airlines. #econsky marketdesigner.blogspot.com/2026/06/the-...
marketdesigner.blogspot.com
The moral economics of prediction markets, in the NYT
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lilastromech (Mischa) @mischajaye.bsky.social · 26/06/2026
The cooling system was installed by the village AC technician, Thermodynamix 😊
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Randall Munroe @xkcd.com · 24/06/2026
Sports Commentary xkcd.com/3262/
Comic. [A person and a second person with a ponytail sitting at a table with a screen showing a soccer game behind them.] PERSON 1: They could be in trouble. Over the last 36 years, they’ve gone 0 for 2 when they’ve scored in the 37th minute to lead 2-1 against a team whose country comes before theirs alphabetically. [caption] I wish sports commentators hadn’t discovered p-hacking.
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Andrew Gelman et al. @statmodeling.bsky.social · 22/06/2026
The new rule in economics: One star is p < 0.20, two stars is a set of steak knives, three stars is you're fired. statmodeling.stat.columbia.edu/2026/06/22/o...
statmodeling.stat.columbia.edu
The new rule in economics: One star is p < 0.20, two stars is a set of steak knives, three stars is you're fired. | Statistical Modeling, Causal Inference, and Social Science
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Georg Weizsäcker @georgweizsaecker.bsky.social · 19/06/2026
A letter from mainstream economists to the 🇩🇪 government, with a simple message: Renew and Electrify, to counter the energy crisis. www.bundeswirtschaftsministerium.de/Redaktion/DE... 1/n
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Philipp Heimberger @heimbergecon.bsky.social · 18/06/2026
This paper finds that economists whose job market papers report (marginally) statistically significant results are more likely to secure academic jobs. Hiring committees prefer statistical significance; this creates incentives for researchers to p-hack.
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Paul Hünermund @p-hunermund.com · 15/06/2026
"But I’ve also been around long enough to see how the quest for clever identification can sometimes lead us to miss the forest for the trees." open.substack.com/pub/jenndowd...
open.substack.com
Did the iPhone Cause the Baby Bust?
I'm not so convinced. An interesting new paper highlights the power and pitfalls of simple stories
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