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Jason Roos

@jmtroos.bsky.social
341 followers 176 following 171 posts

Assoc Prof of Marketing at Rotterdam School of Management, Erasmus U • Lately: causal inference, econometrics, psychometrics, tomfoolery

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Jason Roos @jmtroos.bsky.social · 01/05/2025
Elrond Halfelven sounds like a real asshole
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Rafe Meager (they/them) @economeager.bsky.social · 26/03/2025
it's easy to think that academia is outdated, worthless etc but the fact that we are consistently the first targets for repression by dicators and wannabe dictators suggests we are still doing something useful and good for free societies despite our best efforts to fucking suck super bad
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Jason Roos @jmtroos.bsky.social · 25/03/2025
Great job everyone, we did it
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Martina Pocchiari @martinapocchiari.com · 22/03/2025
On the way to #Berlin to present at the Digital Economy Workshop @diw.de @bsoeberlin.bsky.social On the agenda: ``Digitization and Community Participation'' w/@jmtroos.bsky.social, now featuring a new dataset covering 600K+ events, 400K+ individuals in 12K local communities in 2024 (200M+ rows...)
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Rachel Lichtman @rachellichtman.bsky.social · 20/03/2025
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Jason Roos @jmtroos.bsky.social · 11/03/2025
@shire-reckoning.bsky.social hasn't posted in the last day and now I'm worried Sauron found the one ring
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Alex Genevsky @genevsky.bsky.social · 05/03/2025
Our latest paper on #Neuroforecasting is out at @pnasnexus.org (w/ Brian Knutson and Lester Tong) A short 🧵 tinyurl.com/e4279exp
academic.oup.com
Neuroforecasting reveals generalizable components of choice
Abstract. Accurate forecasts of population-level behavior critically inform institutional choices and public policy. While neuroforecasting research sugges
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Jason Roos @jmtroos.bsky.social · 06/02/2025
I'm checking this every day, great deals on heavy (5+ lbs) ashtrays
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Jason Roos @jmtroos.bsky.social · 06/02/2025
* All authors contributed equally and are listed in order of emotional neediness.
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Jason Roos @jmtroos.bsky.social · 23/01/2025
Same
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Antonia Krefeld-Schwalb @krefeldschwalb.bsky.social · 10/01/2025
I often find myself arguing for why I do impact-driven research on climate adaptation and sustainable behavior. These projects are often long, messy and with unclear outlets that not always count for career progression in my field.
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jamelle @jamellebouie.net · 05/01/2025
god “black cow” is such a groove
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Pedro Sant’Anna @pedrosantanna.bsky.social · 30/12/2024
Here are the first five sets of slides: 01 Introduction: psantanna.com/DiD/01_Intro... 02 Classical 2x2 setup: psantanna.com/DiD/02_two_b... 03 Clustering issues: psantanna.com/DiD/03_Clust... 04 Functional form: psantanna.com/DiD/04_Funct... 05 Covariates: psantanna.com/DiD/05_Covar...
psantanna.com
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Dan Goldstein @dggoldst.bsky.social · 19/12/2024
The area of Andorra is 470 square kilometers (180 square miles). To put it in perspective, the area of San Jose, CA is 180 square miles. So Andorra is about 2.5 times bigger than Lichtenstein or DC. Lichtenstein has about 40,000 people, Andorra has about 80,000.
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Jason Roos @jmtroos.bsky.social · 06/12/2024
Skeletor torments He-Man with powerful intuition about Bayesian reasoning and the nature of information
Skeletor disturbing facts meme. Top panel depicts Skeletor lounging on the floor, probably in his lair at Snake Mountain, and reads, "Monte could have shown you either door, He-Man." Bottom panel shows Skeletor running away down a corridor and reads, "He *chose* to show you the one with a goat." 

There is an implied backstory in which He-Man was a contestant on Let's Make a Deal, had the opportunity to switch doors, *didn't* switch doors, and won a goat. Skeletor is now tormenting He-Man by providing intuition for how Monte's choice provided information about which door the car was behind. 

Man I love Skeletor, so much. What a fantastic character.
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Jason Roos @jmtroos.bsky.social · 03/12/2024
I've decided I'm now the Monte Hall problem meme guy, this is a Monte Hall meme account now
Cap'n Crunch Oops All (blank) meme, but for Monte Hall and Goats. Monte's face is where the Cap'n's should be, and the cereal box reads "Monte Hall's Oops! All GOATS". Contrary to the claim on the packaging, the cereal bowl depicted contains a mix of delicious crunch berries and two goats.
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Jason Roos @jmtroos.bsky.social · 28/11/2024
Friends, this site has the juice.
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The Onion @theonion.com · 26/11/2024
Prague's Kafka International Named Most Alienating Airport
youtube.com
Prague's Kafka International Named Most Alienating Airport
YouTube video by The Onion
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Paul Goldsmith-Pinkham @paulgp.com · 25/11/2024
Man I cannot endorse this abstract more
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Martina Pocchiari @martinapocchiari.com · 23/11/2024
We are #hiring a #predoctoral fellow in "Artificial intelligence, digital environments, polarization and echo chambers of opinion" in our marketing research group at Esade, with opportunity to join our #PhD program. Send your CV and academic record to: research@esade.edu
Call for application for the predoc position with admin details on the grant that finances the position.
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Steph Tully @stephtully.bsky.social · 23/11/2024
I’ve officially given up X and am reengaging here. Academic Twitter is dead and I can’t in good conscience support that platform. All the marketing, management, psych, econ, and JDM folks, let me know where you are!
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Jason Roos @jmtroos.bsky.social · 20/11/2024
This post just brought to mind Randee of the Redwoods, so I guess my long-term memory still works?
Randee of the Redwoods, an MTV character from the early 90's, posing against a blue backdrop. He's wearing yellow Chucks, blue pants with white stars, a pink, white, and black hippy top with bell sleeves that end at the elbow, sunglasses with only one lens, and a scarf tied as a headband; he's holding an electric guitar. His right hand is raised in a fist, either because he's about to hit a power chord, or less likely, because he's making the universal sign of political solidarity.
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Jason Roos @jmtroos.bsky.social · 20/11/2024
Everybody's gonna need to up their cosplay game, this is unbelievably good
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Gillian Branstetter @gbbranstetter.bsky.social · 13/11/2024
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Jason Roos @jmtroos.bsky.social · 13/11/2024
I'm so fucking sick of everyone's bullshit. Seriously, ENOUGH.
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Avner Strulov-Shlain 🎗️ @avnershlain.bsky.social · 13/11/2024
CALL FOR PAPERS 📈📉 The Behavioral IO and Marketing Symposium (biomsymposium.org) will be held on 5/15-16 at UMichigan. This is an opportunity for IO and Quantitative Marketing researchers working on behavioral economics topics to interact. Submit to biom-symposium@umich.edu by *December 15, 2024*.
biomsymposium.org
Home - Behavioral IO and Marketing
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Rafe Meager (they/them) @economeager.bsky.social · 13/11/2024
generate random draws from a cauchy just to feel something
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Andrey Fradkin @andreyfradkin.bsky.social · 12/11/2024
Sup econsky. I recently started a blog, and have a new post about how we should be doing more sci-fi economics. open.substack.com/pub/empiricr...
open.substack.com
Sci-fi economics
Overcoming the limits of a retrospective field
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Jason Roos @jmtroos.bsky.social · 12/11/2024
New batch of Monte Hall memes, pipin' hot, straight outta the oven 🧵
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Ana Martinovici @anamartinovici.bsky.social · 10/11/2024
Join the protest in Utrecht, nov 14, 13.00-15.00. www.aob.nl/actueel/camp...
aob.nl
kabinetsloopthogeronderwijs | De Algemene Onderwijsbond
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Ryan Estrada @ryanestrada.com · 10/11/2024
Johnny Somali, the nuisance streamer who travels the world committing the most culturally offensive felonies he can for views, is now in Korea. Mock-assaulting memorials to sex crime victims, Actual-harassing women, spraying rotten fish juice on subway strangers. And he is absolutely screwed. 🧵
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Rachel Lichtman @rachellichtman.bsky.social · 09/11/2024
Escape to the shag carpeted, analog world of Golden Sands with Programme 4 and Easy AM 66, now broadcasting from Programme4.tv (and more of both coming soon)
programme4.tv
Programme 4
You are watching Programme 4
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Martina Pocchiari @martinapocchiari.com · 09/11/2024
Aaand it’s time for a platform switch — Hello 💙☁️, it’s still me, your neighbourly researcher who talks a lot about digital marketing, social networks and user-generated content. The cat content will be, as usual, abundant and adorable.
A newly taken professional photo of myself, doing my best impression of an assistant prof. A very cute loafing kitty named OrieA very cute kitty basking in the sunshine named Enya
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Dan Goldstein @dggoldst.bsky.social · 08/11/2024
🎇 PhD student internships in Computational Social Science at Microsoft Research NYC 🎇 These are 12 week, in person internships with some combo of Dan Goldstein, Jake Hofman, & David Rothschild Early (January - April) start dates somewhat preferred jobs.careers.microsoft.com/global/en/jo...
jobs.careers.microsoft.com
Search Jobs | Microsoft Careers
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Paul Fairie @paulisci.bsky.social · 08/11/2024
A List of Things People Blamed on Flappers 🧵
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Benjamin Harnett @benjaminharnett.com · 04/11/2024
NYT tech workers are on strike for a fair contract. We are asking you to #BreakYourStreak on NYT games in solidarity. You can also support our strike fund to keep us going. www.washingtonpost.com/style/media/...
washingtonpost.com
New York Times Tech Guild goes on strike
The walkout, which began just after midnight Monday, could disrupt the New York Times’s election coverage.
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Jason Roos @jmtroos.bsky.social · 31/10/2024
I love everything about this
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Jason Roos @jmtroos.bsky.social · 29/10/2024
The comments on the article at the Wapo site are devastating. I hope Alexa reads every one to him.
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Margaret Sullivan @sulliview.bsky.social · 26/10/2024
New from me www.theguardian.com/commentisfree/2…
theguardian.com
The Washington Post and LA Times refused to endorse a candidate. Why? | Margaret Sullivan
There’s no way to see this decision other than as an appalling display of cowardice and a dereliction of their public duty
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Jason Roos @jmtroos.bsky.social · 25/10/2024
Ok, somehow I only just realized that this is a fanfic account
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Jason Roos @jmtroos.bsky.social · 24/10/2024
Timeline cleanser
You go out at night eatin' cars
You eat Cadillacs, Lincolns too
Mercurys and Subarus
And you don't stop, you keep on eatin' cars
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Jason Roos @jmtroos.bsky.social · 22/10/2024
I joined a labor union today! www.aob.nl/en/ Unions negotiate my contract terms and cost of living increases; might as well send 'em my dues as thanks (especially now that the government is run by people who fear an informed public)
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Jason Roos @jmtroos.bsky.social · 20/10/2024
Prediction: By the end of this week, a broad swathe of younger voters will finally learn who Milton Berle is
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Berna Devezer @devezer.bsky.social · 19/10/2024
Small mindedness is my number 1 enemy in this business. It's also the number 1 enemy of all academic institutions imo.
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Ben Zero @benzero.bsky.social · 17/10/2024
He’s not going to show up for his shift at the fryer, is he?
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Dan Goldstein @dggoldst.bsky.social · 17/10/2024
🚨Postdoc Alert 🚨 The Computational Social Science group at Microsoft Research NYC (Jake Hofman, David Rothschild, Dan Goldstein) is hiring a postdoc! jobs.careers.microsoft.com/global/en/jo... Deadline: December 20, 2024
jobs.careers.microsoft.com
Search Jobs | Microsoft Careers
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Antonia Krefeld-Schwalb @krefeldschwalb.bsky.social · 16/10/2024
Looking for a #postdoc Starting date is soon!! Here‘s a broad description of the project www.rsm.nl/news/detail/.... The postdoc will be mainly involved in designing and testing the label in lab and field studies! @sjdm-tweets.bsky.social
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Jason Roos @jmtroos.bsky.social · 16/10/2024
OMFG had a BLT for lunch, didn't he
Screen grab of article: 
“So, you know, it’s such a great question in the sense that people don’t think of grocery. You know, it sounds like not such an important word when you talk about homes and everything else, right? But more people tell me about grocery bills, where the price of bacon, the price of lettuce, the price of tomatoes, they tell me. [1] And we’re going to do a lot of things.
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Jason Roos @jmtroos.bsky.social · 15/10/2024
sorry, you're what now?
Sign on a door that reads nice to meet you I'm CELEBES
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Margaret Sullivan @sulliview.bsky.social · 13/10/2024
I wrote about two New York Times headlines margaretsullivan.substack.com/p/abo…
margaretsullivan.substack.com
About those New York Times headlines
Yes, I do care to explain
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