Chengyao Sun
@chengyaosun.bsky.social
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📥 536
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I am a postdoc working on consumer behavior and decision making. chengyaosun.com
pinned post!
✨New Working Paper!!✨ (w/ Cindy Cryder and
@scottianrick.bsky.social
) Using real credit card transactions and scenario experiments, we find people restrict their use of co-branded credit cards within featured brands, hurting both cardholders and card issuers. 🧵1/5
papers.ssrn.com/sol3/papers....
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A Co-Branding Conundrum: Consumers Underuse Co-Branded Credit Cards Outside of Their Featured Brands
<p><span>Co-branded credit cards that are backed by a payment-processing network such as Visa can be used anywhere the payment network is accepted. In this rese
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4494708
4 months ago
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Kai Ryssdal
about 2 months ago
It’s been described to me as ‘write something, so you have something to change’
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Valeria Burdea
about 2 months ago
Of course Tversky paves the road to interpretable AI:
gonzoml.substack.com/p/tversky-ne...
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Tversky Neural Networks
Psychologically Plausible Deep Learning with Differentiable Tversky Similarity
https://gonzoml.substack.com/p/tversky-neural-networks
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Christian Wolf
3 months ago
After all these reports of authors adding language instructions for LLM reviews in their papers I wanted to check this myself and I downloaded the .tex source from one of these papers. Here is an example. (I will not share the identity of the paper)
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✨New Working Paper!!✨ (w/ Cindy Cryder and
@scottianrick.bsky.social
) Using real credit card transactions and scenario experiments, we find people restrict their use of co-branded credit cards within featured brands, hurting both cardholders and card issuers. 🧵1/5
papers.ssrn.com/sol3/papers....
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A Co-Branding Conundrum: Consumers Underuse Co-Branded Credit Cards Outside of Their Featured Brands
<p><span>Co-branded credit cards that are backed by a payment-processing network such as Visa can be used anywhere the payment network is accepted. In this rese
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4494708
4 months ago
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Uri Simonsohn
5 months ago
At the CredibilityLab (currently hosting Aspredicted and Researchbox) we have a new platform in the works, AsCollected, that will help with this. We welcome input from experienced parties. Signup for alpha or beta testing or announcement of release at
AsCollected.Org
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AsCollected - Coming Soon
https://AsCollected.Org
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Ike Silver
7 months ago
Really proud of this new work out
@psychscience.bsky.social
. Led by the amazing but bluesky-less Amanda Geiser and with
@deborahsmall.bsky.social
. We show that when comparing moral wrongs, people are (much) more willing to “scale up” than to “scale down” condemnation and punishment…
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Why is that?
7 months ago
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Dan Goldstein
7 months ago
If you think you have a novel idea about Prospect Theory I invite you to check it against this 2,869 page bibliography
personal.eur.nl/wakker/refs/...
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https://personal.eur.nl/wakker/refs/webrfrncs.pdf
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Journal of Consumer Research
7 months ago
Statement on academic freedom, diversity, equity and inclusion at the Journal of Consumer Research:
consumerresearcher.com/academic-fre...
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Academic Freedom, Diversity, Equity and Inclusion at the Journal of Consumer Research - Journal of Consumer Research
The Journal of Consumer Research (JCR) is an independent academic journal that remains dedicated to improving academic freedom, diversity, equity,
https://consumerresearcher.com/academic-freedom-diversity-equity-and-inclusion-at-the-journal-of-consumer-research
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Also the way I accept free cookies in my seminar lunch box
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7 months ago
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Andrew Heiss
8 months ago
I really liked this idea of using a histogram as a legend in a choropleth map (since land isn't unemployed; people are), so I made a little guide to doing it with
#rstats
, {ggplot2}, and {patchwork}
www.andrewheiss.com/blog/2025/02...
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Neil Lewis, Jr.
8 months ago
In light of the latest plane crash news, this seems relevant again.
www.bbc.com/news/magazin...
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How odd is a cluster of plane crashes?
In the space of eight days, three passenger planes have been lost in mid-flight - how unusual is a cluster of this kind?
https://www.bbc.com/news/magazine-28481060
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Julian Sanchez
8 months ago
A good general epistemic rule of thumb: If you have spent a few hours or weeks studying an area large numbers of smart, educated people have worked in for decades, and you believe you have discoverer an earthshattering truth they all missed, your default should be to regard this as VERY unlikely.
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M.J. Crockett
8 months ago
I'm hiring a lab manager to start this summer/fall, to work on transformative experience, identity change, and empathy in the digital age. Details here:
www.crockettlab.org/research-spe...
Please share!
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Research Specialist 2025 — Crockett Lab
https://www.crockettlab.org/research-specialist-2025
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Gina C. Pieters, PhD
8 months ago
As someone trained as a trade economist, it is my duty to share the 1929-1933 Kindleberger Spiral, showing the month-month decline in global trade due to the combined factors of the (global) Great Depression and retaliatory tariffs. Smooth Hawley is implemented mid-June 1930.
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Peter Hull
8 months ago
TIL Abraham Wald, who famously worked on selection bias in assessing aircraft damage, died in a plane crash :(
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Chanda Prescod-Weinstein 🌌
8 months ago
One of the best things you can do right now is read books. Buy them. Borrow them from the library. Gift them. Read history. Read fiction. Read science writing. Read anything that shows you the world is bigger than what fascists say it is. Read to remember why your resistance matters. 📚💙
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Tobias Werner
8 months ago
Just used Gemini Live to participate in a beh. experiment without even reading the instructions or speaking the language. LLMs acting as participants on platforms like Prolific could pollute data meant to study humans. With OpenAI’s operator model, this issue is growing. 🎥👇
youtu.be/NujyGZSA7Hg
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Participating in a behavioral experiment with Gemini Live
YouTube video by Tobias Werner
https://youtu.be/NujyGZSA7Hg
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Jeffrey Wooldridge
8 months ago
Karl: “Let me in, I don’t want to miss
#Caturday
!” Pippin: “You fool, it’s only Friday.”
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Prof Dynarski
8 months ago
That is quite a shift “The number of unsigned editorials has gone from three a day…to just one a week”
www.cjr.org/analysis/pau...
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Paul Krugman on Leaving the New York Times
The paper wanted to take away his newsletter or make him write less frequently, he says.
https://www.cjr.org/analysis/paul-krugman-leaving-new-york-times-heavy-hand-editing-less-frequent-columns-newsletter.php
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The Fake History Hunter
9 months ago
Anti Nazi demonstration in Berlin. "A Nazi victory will lead Germany into civil war" says the banner. Late 1930.
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Jane Liebschutz, MD MPH (she/her)
9 months ago
All NIH study sections canceled indefinitely. This will halt science and devastate research budgets in universities.
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My ✨New Paper✨ (w/ Robyn LeBoeuf) is out in JEP: General! We find a robust discrepancy between people’s prediction and their own likelihood judgment. 1/n🧵
psycnet.apa.org/record/2025-...
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APA PsycNet
https://psycnet.apa.org/record/2025-66582-001
9 months ago
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Paul Goldsmith-Pinkham
9 months ago
All learning of statistics and econometrics is learning that we live in a house of sticks
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Ethan Mollick
9 months ago
Our lack of good deep psychological measures of human creativity, reasoning, empathy, etc. is really a problem in AI right now. A lot of tests that were "good enough" for human research (RAT for creativity, Seeing the Mind in The Eyes for empathy) are not robust enough to be benchmarks for AI.
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Sam Gershman
9 months ago
I was curious about the wonky AI overview results being delivered by Google search, so I looked at this a bit further. "What is heavier: an elephant or an elephant with an ant on its back?"
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TELL ME! 👀
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9 months ago
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Reuters
9 months ago
Universities and other higher education establishments have joined a retreat among British institutions from Elon Musk's X social media platform, citing its role in spreading misinformation that fueled race riots last year
reut.rs/3PrsMsx
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UK universities join retreat from Elon Musk's X, citing misinformation on platform
Universities and other higher education establishments have joined a retreat among British institutions from Elon Musk's X social media platform, citing its role in spreading misinformation that fuelled race riots last year.
https://reut.rs/3PrsMsx
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Pellechs
9 months ago
I am undercutting your scam by 5%
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Jonathan Portes
9 months ago
Fascinating paper by Claudia Goldin on drivers of low fertility in advanced economies. Countries where economic progress outstrips social progress (in particular, gender equality in household division of labour) see the most rapid falls in fertility..
www.nber.org/papers/w33311
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 11
#booksky
9 months ago
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Colin Camerer
9 months ago
add a skeleton here at some point
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 10
#booksky
9 months ago
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LOL
add a skeleton here at some point
9 months ago
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 9
#booksky
9 months ago
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The Quarterly Journal of Economics
9 months ago
Recently accepted by
#QJE
, “The Effects of Medical Debt Relief: Evidence from Two Randomized Experiments,” by Kluender, Mahoney (
@nealemahoney.bsky.social
), Wong (
@francisawong.bsky.social
), and Yin:
doi.org/10.1093/qje/...
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The Effects of Medical Debt Relief: Evidence from Two Randomized Experiments*
Abstract. Two in five Americans have medical debt, nearly half of whom owe at least $2,500. Concerned by this burden, governments and private donors have u
https://doi.org/10.1093/qje/qjae045
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 8
#booksky
9 months ago
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Michelle Greene
9 months ago
Amazing collective problem solving in ants:
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Prof Sam Illingworth
9 months ago
🧪🕰️ Why Cancer Risk Drops After 80 As we age, stem cells lose their ability to grow–including cancerous growth. A new study links this to older cells acting like they lack iron Targeting this process might improve lung health & cancer therapies 🔗
www.nature.com/articles/s41...
#Health
#SciComm
🧪
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Ageing limits stemness and tumorigenesis by reprogramming iron homeostasis - Nature
Studies using mouse models of lung adenocarcinoma identify an association between age, iron homeostasis and tumour initiation potential that involves NUPR1 and lipocalin-2.
https://www.nature.com/articles/s41586-024-08285-0
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五仁月饼 wu ren mooncakes
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10 months ago
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I got a similar pattern a couple of months ago. Didn’t know it has a name!
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10 months ago
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Derek Thompson
10 months ago
People sometimes make fun of science that sounds stupid and random. Meanwhile, a study of lizard saliva turned into a peptide medication, which was turned into a diabetes medication, which was turned into a GLP1 weight loss drug, that just became the first therapy every approved for … sleep apnea
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 7
#booksky
10 months ago
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 6
#booksky
10 months ago
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Journal of Consumer Research
10 months ago
We're excited to announce the new team of AEs and ERB members at JCR starting in January of 2025. Thank you to the current team for everything you've done for the journal and thank you to the new team for signing on!
consumerresearcher.com/2025-associa...
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2025 Associate Editors and Editorial Review Board - Journal of Consumer Research
We are pleased to announce the new slate of Associate Editors (AEs) and the Editorial Review Board (ERB) for the
https://consumerresearcher.com/2025-associate-editors-and-editorial-review-board-announcement
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Elisabeth Bik - Perpetrator 5, a fraudulent microbiologist
10 months ago
Controversial COVID study that promoted unproven treatment retracted after four-year saga Paper on hydroxychloroquine led by French researcher Didier Raoult is second-most-cited study ever to be withdrawn.
@richvn.bsky.social
reports at Nature.
www.nature.com/articles/d41...
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Controversial COVID study that promoted unproven treatment retracted after four-year saga
Paper on hydroxychloroquine led by French researcher Didier Raoult is second-most-cited study ever to be withdrawn.
https://www.nature.com/articles/d41586-024-04014-9
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Wow I started to use (base) r in 2016 and dplyr 2017. Didn't even know plyr exist
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10 months ago
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 5
#booksky
10 months ago
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Choose 20 books that have stayed with you or influenced you. One book per day for 20 days, in no particular order. No explanations, no reviews, just covers Day 4
#booksky
10 months ago
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