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Chayanin Wipusanawan

@chayanin.bsky.social
104 followers 251 following 32 posts

Postdoc at the RTG Digital Platform Ecosystems, University of Passau 🇩🇪. Economics of information systems. Mostly doing applied microeconomic theory. wipusanawan.com

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Reposted by Chayanin Wipusanawan
depths of wikipedia @depthsofwikipedia.bsky.social · 10/08/2026
not to be confused with quesadilla
Ķ
From Wikipedia, the free encyclopedia
Not to be confused with Quesadilla.
Ķ (k-cedilla) is the 17th letter of the Latvian alphabet.
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Reposted by Chayanin Wipusanawan
maura quint @mauraquint.bsky.social · 14/07/2026
I respect France's commitment to not working on a holiday.
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Uni Passau Research Magazine @unipassauresearch.bsky.social · 22/06/2026
What happens when global experts come to Passau to rethink the power of digital platforms? 🚀 Last week, the #DPEForum2026 turned our campus into a hub for critical debate. The real stars? Our early career researchers. Watch them pitch their work: @dfg.de @chayanin.bsky.social @passaudpe.bsky.social
youtu.be
DPE Forum 2026: “Critical Perspectives on Digital Platform Ecosystems"
YouTube video by Universität Passau
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Chayanin Wipusanawan @chayanin.bsky.social · 17/06/2026
It's a wrap for our conference DPE Forum 2026 (@passaudpe.bsky.social) at Uni-Passau @unipassauresearch.bsky.social! Huge thanks to all the participants for making it a success!
German potato salad in a bowl
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Reposted by Chayanin Wipusanawan
Jonathan McDowell @planet4589.bsky.social · 13/04/2026
Artemis 2 was the furthest human voyage from Earth. Per the final JPL Horizons trajectory I estimate the max distance from the geocenter was 413145 km at 2304 UTC Apr 6 (about 4 km less and 1 min later than PAO's report at the time). (1 / n ).....
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Uni Passau Research Magazine @unipassauresearch.bsky.social · 27/02/2026
Die #Bundesnetzagentur hat Prof. Dr. @kraemer.bsky.social in den „Wissenschaftlichen Arbeitskreis für Regulierungsfragen“ (WAR) berufen - herzlichen Glückwunsch! 👏 Der Plattformforscher bringt seine Expertise zur #Regulierung von digitalen Märkten ein. @passaudpe.bsky.social
nachrichten.idw-online.de
Prof. Dr. Jan Krämer von der Universität Passau berät Bundesnetzagentur zu Regulierungsfragen
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Chayanin Wipusanawan @chayanin.bsky.social · 27/02/2026
Just found that there's a German adaptation of Ghosts! That's the next thing for practising my German, then. www.ardmediathek.de/serie/ghosts...
ardmediathek.de
Ghosts - Staffel 1 der Serie - jetzt streamen!
Emma und Felix erben ein altes Anwesen und mit ihm eine Horde exzentrischer Geister, die ihr Leben auf den Kopf stellen. Doch zuerst ahnen die beiden nichts. Erst als Emma nach einem Unfall die Geiste...
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Chayanin Wipusanawan @chayanin.bsky.social · 08/12/2025
It's the time of the year that I get tongue-twisted trying to pronounce "Schrottwichteln". (Somehow it just always trips me up.)
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Chayanin Wipusanawan @chayanin.bsky.social · 10/11/2025
I thought it would be a good idea to switch the bibliography tool to biblatex+biber in our LaTeX template for students. Apparently, the longer compilation time makes it impossible to use on the free-tier Overleaf. (Which I didn't think to check before rolling it out!)
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Chayanin Wipusanawan @chayanin.bsky.social · 23/10/2025
Congrats!
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Reposted by Chayanin Wipusanawan
Julia M. Rohrer @dingdingpeng.the100.ci · 09/10/2025
Happy Is-the-laundry-on-the-clothesline-still-wet-or-is-it-just-cold season to those who celebrate 🥳
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lastpositivist.bsky.social @lastpositivist.bsky.social · 24/06/2025
My friend and colleague Remco Heesen once told me study of social epistemology of science made him "less trusting of any particular scientific paper but more impressed by science as a whole." I honestly think that's the right lesson to draw. But I think holding both attitudes doesn't come naturally.
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Chayanin Wipusanawan @chayanin.bsky.social · 08/06/2025
Really enjoying the Berchtesgadener Land
A small road next to a green field with mountains as a backdropAn emerald lake in front of mountains (Hintersee bei Ramsau)A rocky stream in a forest (Zauberwald)A stream in a gorge with a wooden path above it (Wimbachklamm)
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Chayanin Wipusanawan @chayanin.bsky.social · 17/05/2025
10 points from the Italian jury to Espresso Macchiato? 😂 #Eurovision
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Chayanin Wipusanawan @chayanin.bsky.social · 03/05/2025
Series 19 of @taskmaster.tv is on! youtu.be/NE3uOVVjB98
youtu.be
Taskmaster Season 19, Episode 1 - 'Sometimes spit.' | Full Episode
YouTube video by Taskmaster
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Chayanin Wipusanawan @chayanin.bsky.social · 22/04/2025
And now I just found that Apple doesn't even follow the DIN standard German layout (surprise!), and the backslash is actually a fourth-level character (activated with Shift + AltGr/Option) on the German Mac keyboard.
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Chayanin Wipusanawan @chayanin.bsky.social · 22/04/2025
Whenever I help a colleague with a LaTeX problem, one of the first questions I always have to ask is: Where the fuck are backslash and curly brackets on the German keyboard again? (For some reason Apple doesn't print third-level characters on their physical keyboards.)
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Stanley Pignal @spignal.bsky.social · 10/04/2025
The thing about Europe: it's the actual land of the free now. Whatever problems Europe has - and it has plenty - it is looking pretty damn good by comparison these days. My Charlemagne this week www.economist.com/europe/2025/...
economist.com
The thing about Europe: it’s the actual land of the free now
Europe’s very real problems don’t look so bad by comparison
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Katie Mack @astrokatie.com · 09/04/2025
The problem with most machine-based random number generators is that they’re not TRULY random, so if you need genuine randomness it is sometimes necessary to link your code to an external random process like a physical noise source or the current rate of US tariffs on a given country.
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Rafe Meager (they/them) @economeager.bsky.social · 06/04/2025
today we will all read imbens 2021 on statistical significance and p values, which is a strong contender for having the best opening paragraph of any stats paper pubs.aeaweb.org/doi/pdf/10.1...
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Noah Williams @bellmanequation.bsky.social · 29/03/2025
Possibly the dumbest of the many dumb plagiarism claims nationalpost.com/news/mark-ca...
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Tobias Dienlin @tobiasdienlin.com · 20/02/2025
The fact that this communication is now necessary ... for conferences happening in the *US* ... shocking.
The 75th Annual Conference of the International Communication Association (#ICA25), set for 12-16 June in Denver Colorado, USA, is shaping up to be ICA’s largest conference yet, tracking with Toronto and Paris in terms of preregistration numbers. At the same time, we are closely monitoring the evolving situation in the United States which has raised concerns for some members of the ICA community intending to participate. We recognize your concerns regarding the uncertain environment and appreciate your feedback and perspectives.

We affirm ICA’s dedication to a global exchange of knowledge and perspectives and protecting the free exchange of ideas among our members and attendees. Current rhetoric and actions in some US communities run counter to ICA’s commitment to ensuring the full and equal participation of all members of our global academic community and conflict directly with ICA's IDEA principles.Our immediate plan includes the following interventions, which aim to preserve your right as scholars to freely present your work and collaborate with your peers:

As always, we have made standard invitation letters for visa purposes available via the submission website: you can find your letter attached to your profile in ScholarOne (the submission system). As of 19 February, we have done a new run of all letters without the title of the paper(s) mentioned; papers are identified by submission ID number so that your research topics are not mentioned. You may find these new letters in your profile as well.
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Chayanin Wipusanawan @chayanin.bsky.social · 16/02/2025
On board the new gen ÖBB Nightjet on Friday night. Love the idea of the single-occupancy "Mini Cabin".
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Chayanin Wipusanawan @chayanin.bsky.social · 05/02/2025
Thai photo ops never fail to amuse. Here, Thailand's interior minister executed the order to cut off electricity supply from Thai state enterprise to border areas in Myanmar where scan centres operate. (Photos from Thairath and the Provincial Electricity Authority)
Thailand's interior minister Anutin Charnvirakul operating a computer mouse in front of multiple screens showing maps and figuresThailand's interior minister speaking to the press corps, standing in front of a group of Thailand's Provincial Electricity Authority staff, on a stage room with a large screen and a desk with five computer monitors showing numerous colourful figures
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Igor Letina @igorletina.bsky.social · 02/01/2025
Planning your 2025 economics conference schedule? I've updated my list of general interest, IO, and theory conferences: www.igorletina.com/conferences.... New this year: you can generate a calendar file 📅 to easily track dates and submission deadlines of selected conferences. #econsky
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Chayanin Wipusanawan @chayanin.bsky.social · 25/12/2024
With all these grammar checkers being “AI-based”, it feels like it should be much easier now to create such a tool that is explicitly more “LaTeX-aware”. Is there one out there? #AcademicSky
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Chayanin Wipusanawan @chayanin.bsky.social · 18/12/2024
กรุงเทพฯ มีเขตชื่อนี้ตั้งแต่เมื่อไหร่นะ
หัวใบเสร็จรับเงิน ร้าน Gindaco Emquartier ระบุที่อยู่ "689 ถ.สุขุมวิท แขวงคลองตันเหนือ เขตอำนาจศาล กรุงเทพ 10110"
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Chayanin Wipusanawan @chayanin.bsky.social · 14/12/2024
Back in Bangkok, ready for the conferences!
High-rise buildings in Bangkok at night
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Chayanin Wipusanawan @chayanin.bsky.social · 15/11/2024
To me, “short messages from people you follow shown in chronological order” was very much the defining characteristic of Twitter. I find it an interesting (maybe Twitter-generational) divide that the “algorithmic” feed was so central to many people's perception of it.
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Chayanin Wipusanawan @chayanin.bsky.social · 25/10/2024
Back in Kuopio!
A view of the town, the forest, and the lake from Puijo Tower
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Bernhard Ganglmair @ganglmair.bsky.social · 15/10/2024
🚨Call for papers 🚨 MaCCI Annual Conference 2025 When: March 20-21, 2025 Where: ZEW in Mannheim Submit your competition and innovation-related papers by December 1, 2024! More info at www.zew.de/macciannual2025 #EconSky
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Reposted by Chayanin Wipusanawan
Paul Hünermund @p-hunermund.com · 06/10/2024
See, maybe that's different for native speakers. But when I'm writing, at least 50% is paying attention to using the correct prepositions, finding good synonyms, and avoiding repetitions. Or I have to spread out these tasks over different iterations.
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Chayanin Wipusanawan @chayanin.bsky.social · 30/09/2024
How well do the leaves on (Western) celery and celeriac work as substitute for (Chinese) leaf celery? en.wikipedia.org/wiki/Leaf_ce...
en.wikipedia.org
Leaf celery - Wikipedia
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Reposted by Chayanin Wipusanawan
Heather Urry @heatherurry.io · 29/09/2024
Here's a fun way to encourage students to always look at their data. A few years ago, I wrote a script that converts a black and white png to data and plots it.
Plotted version of png converted to data with regression fit line. It appears there's a positive association between steps and sleep. But the simulated data points spell out "OH NO!"Png showing "OH NO!" in black letters on white background
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Chayanin Wipusanawan @chayanin.bsky.social · 19/09/2024
I haven't tried VerbTeX, though, which seems like a possible candidate for a good offline LaTeX environment on Android.
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Chayanin Wipusanawan @chayanin.bsky.social · 19/09/2024
I recently tried working offline on LaTeX documents on my Android tablet (Samsung Galaxy Tab S7). The setup involves the full TeXLive (!) via Termux and Acode editor. IMO it works fine as an occasional substitute. Would be better if the editor is more "TeX-aware" (with autocomplete, etc.)
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Chayanin Wipusanawan @chayanin.bsky.social · 12/09/2024
Google Maps seems to think that a walking route essentially alongside a Porto's funicular is 'mostly flat'.
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simine vazire @simine.com · 12/09/2024
This is a quote from a 1996 US court decision, cited by the judge who ruled in favor of Data Colada’s motion to dismiss Gino’s lawsuit against them. No published researcher is protected from scientific criticism, not even obscure engineers! This quote is going into every talk I give from now on 🦄
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👻madeline bOoOoOoOodent👻 @oldenoughtosay.com · 27/08/2024
The National Gallery in London is renovating its Sainsbury Wing and they’ve just found a secret letter from one of the original donors, sunk into a concrete column, saying that he hates the columns and is glad they’re being demolished. 10/10 unhinged rich man behaviour, no notes
A modernist concrete foyerTO THOSE WHO FIND THIS NOTE
IF YOU HAVE FOUND THIS NOTE YOU MUST BE ENGAGED IN DEMOLISHING ONE OF THE FALSE COLUMNS THAT HAVE BEEN PLACED IN THE FOYER OF THE SAINSBURY WING OF THE NATIONAL GALLERY.
I BELIEVE THAT THE FALSE COLUMNS ARE
A MISTAKE OF THE ARCHITECT AND THAT WE WOULD LIVE TO REGRET OUR ACCEPTING THIS DETAIL OF HIS DESIGN.
LET IT BE KNOWN THAT ONE OF THE DONORS OF THIS
BUILDING IS ABSOLUTELY DELIGHTED THAT YOUR GENERATION HAS DECIDED TO DISPENSE WITH THE UNNECESSARY COLUMNS.
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Chayanin Wipusanawan @chayanin.bsky.social · 07/08/2024
Not surprising, but infuriating all the same www.bbc.com/news/article...
bbc.com
Move Forward: Thai court dissolves reformist party that won election
Move Forward won the most seats in last year’s election - but was blocked from forming a government.
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Chayanin Wipusanawan @chayanin.bsky.social · 05/07/2024
Econ theorists who have a research assistant, what kind of tasks do they help you with? #econsky
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RTG Digital Platform Ecosystems @passaudpe.bsky.social · 07/06/2024
🌟 Thrilled by the success of the #DPEForum2024 in Passau! Under the theme "Bytes and Behemoths", we united experts across disciplines to explore #DigitalPlatformEcosystems. Huge thanks to our keynote speakers & panelists for their insights. Onward to future collaborations!🚀 Stay tuned for more!
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Chayanin Wipusanawan @chayanin.bsky.social · 23/05/2024
It's the time of the year when I add to my collection “books I wish to have read but probably won't actually get to read before the next sale”.
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Chayanin Wipusanawan @chayanin.bsky.social · 02/05/2024
If an academic society wants to charge different fees based on the country a person works in, I feel like categories based on (nominal) GDP per capita would make more sense than the HDI. Having Thailand in the "rich country" group but not China is wild (esp. when one fee is 2.5 times the other).
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Chayanin Wipusanawan @chayanin.bsky.social · 26/03/2024
For a 4TB external storage, is there an advantage in using an AC-powered "desktop" hard disk drive over a portable USB-powered one?
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Gretchen McCulloch @gretchenmcculloch.com · 19/03/2024
Overheard: "we socialized it, on instagram" (i.e. put it up on social media, primarily instagram)
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Chayanin Wipusanawan @chayanin.bsky.social · 20/02/2024
A thing I learnt from late-night browsing: when The Piano Guys began posting music videos on YouTube, it was to promote a piano store of that name. The channel became so popular that the shop was closed and they became a full-time act instead. en.wikipedia.org/wiki/The_Pia...
en.wikipedia.org
The Piano Guys - Wikipedia
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RTG Digital Platform Ecosystems @passaudpe.bsky.social · 24/01/2024
The countdown is on! ⏳ The submission deadline for the DPE Forum is approaching, and we don't want you to miss out!   📌 Submission Deadline: January 31, 2024 CET 🚀 Submit Your Paper: www.conftool.net/dpe-forum-20... 🌐 Conference Details: www.dpe.uni-passau.de/en/dpe-forum See you soon in Passau! ✨
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Chayanin Wipusanawan @chayanin.bsky.social · 24/01/2024
One more week to submit your extended abstracts to our DPE Forum!
The Inn River in Passau
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