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Marshall Van Alstyne

@infoecon.bsky.social
350 followers 265 following 83 posts

Interested in human side of information, economics, social & tech. Questrom Professor Boston University. Digital Fellow MIT Initiative on the Digital Economy. Visiting Scholar Harvard Berkman-Klein. Leap on in! The water is fine.

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Marshall Van Alstyne @infoecon.bsky.social · 01/07/2026
German courts just found Google liable for false AI summaries the-decoder.com/landmark-ger...
the-decoder.com
Landmark German ruling declares Google's AI Overviews are Google's own words and makes it liable for false answers
A German regional court has ruled that Google is directly liable for the content of its AI search overviews. According to the court, previous limited liability protections for search engine operators ...
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Marshall Van Alstyne @infoecon.bsky.social · 30/06/2026
Wonderful article by David Brooks on those who will use AI to outsource their thinking versus those who will use it to sharpen and extend it. www.theatlantic.com/ideas/2026/0...
theatlantic.com
The People Who Will Thrive in the AI Age
What will differentiate people is not how smart they are but their relationship to mental effort.
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Marshall Van Alstyne @infoecon.bsky.social · 12/06/2026
Today, SpaceX rose 19% in value, pushing its value past $2T and Elon Musk's net worth past $1T. If life expectancy is 79 years, you'd need to earn $1.45M per hour from birth to become a trillionaire based on an hourly wage. www.bloomberg.com/news/live-bl...
bloomberg.com
SpaceX IPO Live: SPCX Stock Opens at $150, Shares Pop
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Marshall Van Alstyne @infoecon.bsky.social · 17/04/2026
DEADLINE THIS WEEKEND! We invite scholars from management, economics, computer science, law, and policy to submit their best platform research. platforms.bu.edu
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Marshall Van Alstyne @infoecon.bsky.social · 04/03/2026
Now accepting papers for the 13th Platform Strategy Summit. We invite scholars from economics, management, computer science, policy & law. $1000 best paper prize. Pls share #platforms #AI #regulation #strategy #conference @buquestrom.bsky.social
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Marshall Van Alstyne @infoecon.bsky.social · 22/02/2026
Hell yes
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Marshall Van Alstyne @infoecon.bsky.social · 17/02/2026
Wishing you galloping success in the new year
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Marshall Van Alstyne @infoecon.bsky.social · 16/01/2026
Will #Congress please constrain the charlatan in the Whitehouse?! The exec branch has neither authority to set tariffs nor authority to declare war. apnews.com/article/denm...
apnews.com
Trump says he may punish countries with tariffs if they don’t back the US controlling Greenland
U.S. President Donald Trump says he may punish countries with tariffs if they don’t back the U.S. controlling Greenland. Trump didn't provide details Friday.
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Marshall Van Alstyne @infoecon.bsky.social · 14/01/2026
Interested in why regulating digital platforms has proven so challenging, and what to do about it? Latest writing on platform abuses, diagnoses, and solutions. Comments welcome. tinyurl.com/mrry4a8u #platforms #antitrust #misinformation #regulation #GDPR #DSA #Governance #CompetitionPolicy
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Marshall Van Alstyne @infoecon.bsky.social · 26/12/2025
Happy Holidays to Friends & Family!
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Marshall Van Alstyne @infoecon.bsky.social · 19/12/2025
Do you have a platform challenge? #Strategy #Launch? #Monetization? #OpenInnovation? Student teams will produce a 25-page solution for you to boost their learning. Any platform topic in course below possible. Call for projects here: tinyurl.com/PlatStratKit26 Pls Share
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Marshall Van Alstyne @infoecon.bsky.social · 11/12/2025
What happens when AI makes answers really cheap? Human questions become ever more important. We also need the skill to challenge those answers lest we become complacent and miss the bigger picture. New work with Sangeet Choudary shows how to do this: www.dropbox.com/scl/fi/sieyk...
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Marshall Van Alstyne @infoecon.bsky.social · 04/12/2025
Do you have a platform challenge? #Strategy #Launch? #Monetization? #OpenInnovation? #Growth Student teams will produce a 25-page solution for you to boost their learning. Any platform topic is possible. Call for projects here: tinyurl.com/PlatStrat26 Pls Share.
Call for proposals
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Marshall Van Alstyne @infoecon.bsky.social · 26/10/2025
New working paper on reducing fraud and deception by AI agents using mechanism design. Comments are very welcome. Market Design Interventions for Safer Agentic AI aisel.aisnet.org/icis2025/gen...
Robots trying to cheat human buyers
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Marshall Van Alstyne @infoecon.bsky.social · 18/10/2025
Someone ready to march!
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Marshall Van Alstyne @infoecon.bsky.social · 02/10/2025
New poll shows only 28% of Americans trust the media - lowest ever. In related news, you shouldn't trust a Tweet. news.gallup.com/poll/695762/...
news.gallup.com
Trust in Media at New Low of 28% in U.S.
Americans' trust in newspapers, television and radio to report the news fully, accurately and fairly is at a new low of 28%.
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Marshall Van Alstyne @infoecon.bsky.social · 02/10/2025
New poll shows only 28% of Americans trust the media - lowest ever. In related news, you shouldn't trust a Tweet. news.gallup.com/poll/695762/...
news.gallup.com
Trust in Media at New Low of 28% in U.S.
Americans' trust in newspapers, television and radio to report the news fully, accurately and fairly is at a new low of 28%.
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Marshall Van Alstyne @infoecon.bsky.social · 30/09/2025
Do non-citizens have free speech rights in the US? Historic ruling: yes they do! www.independent.co.uk/news/world/a...
independent.co.uk
Judge takes down Trump’s ‘bullying’ in victory for pro-Palestine students
Reagan-appointed judge rebukes top officials for targeting pro-Palestinian activism on college campuses
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Marshall Van Alstyne @infoecon.bsky.social · 29/09/2025
New report ranks LI, Insta, FB, YouTube, TikTok & X for prevalence and monetization of misinformation science.feedback.org/first-measur...
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Marshall Van Alstyne @infoecon.bsky.social · 20/09/2025
The new $100,000 fee for an H1-B visa to the US is idiotic. It's hard to design a policy more likely to move hi tech jobs overseas www.theguardian.com/us-news/2025...
theguardian.com
Trump signs proclamation imposing annual $100,000 fee on H-1B visas
Move deals potentially major blow to US tech industry, which relies heavily on workers from India and China
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Marshall Van Alstyne @infoecon.bsky.social · 10/09/2025
New research attributes probability of heat events to individual companies www.nature.com/articles/d41...
nature.com
Dozens of heatwaves linked to carbon emissions from specific companies
Nearly one-quarter of heatwaves would have been ‘virtually impossible’ without global warming — and can be attributed to the emissions of individual energy producers.
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Marshall Van Alstyne @infoecon.bsky.social · 04/09/2025
The summary of the MIT Platform Summit is now available ide.mit.edu/publication-... @mitsloanphd.bsky.social
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Marshall Van Alstyne @infoecon.bsky.social · 25/07/2025
The great silencing: Colbert (comedy), Washington Post (news), Columbia (education), NIH (medicine), NOAA (climate). Killing free speech is how democracy dies open.substack.com/pub/robertre...
open.substack.com
The silencing
Colbert, The Washington Post, Columbia University … and on it goes
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Marshall Van Alstyne @infoecon.bsky.social · 20/06/2025
BU Platform Summit July 15 features great rsch on social media, using AI to build platforms, decentralization, M&A strategies, robo taxis... $1000 best paper prize. Program: questromworld.bu.edu/platformstra... Registration: questromworld.bu.edu/platformstra... We look forward to seeing you!
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Marshall Van Alstyne @infoecon.bsky.social · 19/06/2025
Recommended reading - The Anti Autocracy Handbook
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Marshall Van Alstyne @infoecon.bsky.social · 18/06/2025
How can we create value from data but give users more control? One possibility is a just published proposal for a new data right www.networklawreview.org/data-sharing/
networklawreview.org
"Towards Efficient Data Sharing in Platform Markets" - Network Law Review
Platforms collect valuable data that they do not share. Welfare then suffers as information asymmetry produces market failures. Current proposals to address this, however, fail because they grant acce...
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Marshall Van Alstyne @infoecon.bsky.social · 03/06/2025
The MIT Platform Summit is here this July. See speakers and registration at platforms.mit.edu @g2parker.bsky.social
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Marshall Van Alstyne @infoecon.bsky.social · 23/05/2025
Trump attacking student visas completely undercuts his narrative that his immigration policies rid the US of gang members, rapists, and drug dealers. He's making unwelcome some of the most talented people in the world. The damage will last a decade.
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Marshall Van Alstyne @infoecon.bsky.social · 23/05/2025
3 tested ways to undermine autocrats - mockery, highlight corruption, human examples www.nytimes.com/2025/05/21/o...
nytimes.com
Opinion | Three Well-Tested Ways to Undermine an Autocrat
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Reposted by Marshall Van Alstyne
Stand Up for Science! @standupforscience.net · 22/05/2025
International students upend their lives to join American science, bringing their novel insights that drive innovation. Now, they are being illegally targeted by Trump, because Harvard won't back down. Classic bully behavior. We Stand Up for International Students. www.npr.org/2025/05/22/n...
npr.org
Trump administration revokes Harvard's ability to enroll international students
International students make up more than a quarter of Harvard University's student body. Harvard says the government's actions, which could cut off a major revenue stream, are "unlawful."
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ACLU of Massachusetts @aclum.bsky.social · 22/05/2025
We are alarmed by the Trump administration’s latest escalation against Harvard University. International students are a vital part of our universities and our nation. By causing a great deal of chaos for Harvard students and their communities, this action is as harmful as it is unlawful.
wbur.org
Trump administration revokes Harvard's ability to enroll international students
Harvard can no longer enroll international students after the Trump administration revoked Harvard University's ability to enroll international students. The school called the decision "unlawful."
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Reposted by Marshall Van Alstyne
Randi Weingarten 🖇️📚✊🇺🇸 @rweingarten.bsky.social · 22/05/2025
Not only is this illegal, as Harvard says, it also punishes all international students for the actions of a few. And it's hurting Americans who benefit from having the perspectives and knowledge of brilliant young people who study here. www.cnn.com/2025/05/22/u...
cnn.com
Trump administration bars Harvard from enrolling international students | CNN
The Trump administration on Thursday revoked Harvard University’s ability to enroll international students, marking a sharp escalation in the battle over the Ivy League school’s autonomy in the face o...
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Marshall Van Alstyne @infoecon.bsky.social · 22/05/2025
The damage goes far beyond Harvard. Threats to academia promote a brain drain of talent across students and across universities that has serious long term consequences for American innovation over the long term.
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Marshall Van Alstyne @infoecon.bsky.social · 22/05/2025
Trump admin revokes Harvard ability to sponsor int'l students. Visa holders must transfer or be deported. Attacks must stop! Speak up! Donate to Harvard, donate to ACLU, oppose any legislator who supports these pro-censorship, anti-education, anti-science activities nationalpost.com/news/world/t...
nationalpost.com
Trump administration bars Harvard from enrolling foreign students over antisemitism concerns
"This administration is holding Harvard accountable for fostering violence, antisemitism, and coordinating with the Chinese Communist Party on its campus," Kristi Noem said in a statement.
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Reposted by Marshall Van Alstyne
Launchworks & Co @launchworksco.bsky.social · 15/05/2025
We're delighted to welcome Prof. Marshall Van Alstyne @infoecon.bsky.social, @buquestrom.bsky.social, Digital Fellow MIT IDE to Platform Leaders for a groundbreaking keynote on "The Misinformation Machine: social media, fake news, and the future of truth". Register for free 👉 platformleaders.com
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Reposted by Marshall Van Alstyne
Timothy Caulfield @caulfieldtim.bsky.social · 15/05/2025
Trump Administration Cancels Scores of Grants to Study Online Misinformation www.nytimes.com/2025/05/15/b... The goal: silence researchers & hide the truth. Reality: This research is NOT about censorship. @infoecon.bsky.social: Will "lead to a vastly more polluted information environment.”
nytimes.com
Trump Administration Cancels Scores of Grants to Study Online Misinformation
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Marshall Van Alstyne @infoecon.bsky.social · 07/05/2025
Internet users can seek out interactions with like-minded individuals who have similar values and become less likely to trust important decisions to people whose values differ from their own. Published 2005 www.dropbox.com/scl/fi/ji0n0... @erikbryn.bsky.social
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Marshall Van Alstyne @infoecon.bsky.social · 01/05/2025
How might we curb misinformation with no censorship and no central authority judging truth? New talk at the U Cambridge Disinformation Summit www.youtube.com/watch?v=G2Pi...
youtube.com
Marshall Van Alstyne presents Certifiably True: The Impact of Self-Certifications on Misinformation
YouTube video by Cambridge Disinformation Summit
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Reposted by Marshall Van Alstyne
Mark Hamill @markhamillofficial.bsky.social · 28/04/2025
Dear Canada- Please accept our deepest apologies from all decent Americans embarrassed by the obnoxious trolling from our man-baby-in-chief who is lacking in both intelligence & any impulse-control whatsoever. ❤️ from your neighbors below, 🇺🇸 #MakeAmericaNormalAgain
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Marshall Van Alstyne @infoecon.bsky.social · 08/04/2025
New ways to grow both traditional and platform businesses by managing your interactions. Research from @hbr.org . @thinkers50.com hbr.org/2025/05/are-...
hbr.org
Are You Missing Growth Opportunities for Your Platform?
Seven of the world’s 10 most valuable companies have launched platform businesses, as have over 60% of unicorn startups. Many companies that didn’t start out as platform businesses—from retailers Walm...
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Marshall Van Alstyne @infoecon.bsky.social · 08/04/2025
Eloquent writing on what is happening in the US. www.theatlantic.com/magazine/arc...
theatlantic.com
I Should Have Seen This Coming
When I joined the conservative movement in the 1980s, there were two types of people: those who cared earnestly about ideas, and those who wanted only to shock the left. The reactionary fringe has won...
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Marshall Van Alstyne @infoecon.bsky.social · 07/04/2025
Deadline FRIDAY!
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Marshall Van Alstyne @infoecon.bsky.social · 24/03/2025
The AAUP correctly called Columbia's actions "Cowardice & Capitulation". It's time to resist the tyranny of the Trump administration www.aaup.org/news/cowardi...
aaup.org
Cowardice and Capitulation: Columbia Has Sacrificed Its Own Students to Authoritarianism
The AAUP condemns in the strongest possible terms any university that would sacrifice its own students to the demands of an authoritarian government. Columbia University’s decision to punish students ...
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Marshall Van Alstyne @infoecon.bsky.social · 24/03/2025
It's time to jump on board and help
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Reposted by Marshall Van Alstyne
George Takei @georgetakei.bsky.social · 10/03/2025
Overheard: The Tesla Chainsaw Massacre.
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Marshall Van Alstyne @infoecon.bsky.social · 10/03/2025
The #TrumpSlump is upon us as tariffs strangle the economies of the US, Canada and Mexico www.cnbc.com/2025/03/09/s...
cnbc.com
Dow tumbles nearly 900 points, Nasdaq suffers worst day since 2022 as recession fears erupt: Live updates
Stocks dropped as the selling pressures that dragged Wall Street last week persisted, while investors braced for a slew of economic data reports this week.
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Marshall Van Alstyne @infoecon.bsky.social · 10/03/2025
To our Canadian friends, we sincerely regret the Trump administration's latest export: stupidity.
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Marshall Van Alstyne @infoecon.bsky.social · 10/03/2025
Beautifully said
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Marshall Van Alstyne @infoecon.bsky.social · 04/03/2025
Beware attacker doublespeak. Research on misinformation is not misinformation. Research on censorship is not censorship. Use your right of free speech to defend your right to learn who's trying to deceive you.
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Marshall Van Alstyne @infoecon.bsky.social · 26/02/2025
The potential to use AI for influence and deceit is remarkable. NYT story highlights a woman who moved in with her folks to afford nursing school but got hooked on an AI boyfriend, paying $200/month for access #ai #influence www.nytimes.com/2025/01/15/t...
nytimes.com
She Is in Love With ChatGPT
A 28-year-old woman with a busy social life spends hours on end talking to her A.I. boyfriend for advice and consolation. And yes, they do have sex.
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