Bonum Certa Men Certa

Microsoft 'Studies' Again? Leon Musolff is Writing Papers With Microsoft.

posted by Roy Schestowitz on Apr 23, 2025,
updated Apr 23, 2025

Leon Musolff

So the Amazon Post (Jeff Bezos) has this new article:

The government wants you to get paid not to use Google search

Who does that quote?

The size of those Bing choosers surprised the researchers, according to one of them, Leon Musolff, an assistant professor in business economics and public policy at the University of Pennsylvania.

Only months ago:

The Effects of Generative AI on High-Skilled Work: Evidence from Three Field Experiments with Software Developers

In the past, Techrights exposed a bunch of anti-Google 'studies' and professors who turned out to have been funded by Microsoft. We spent almost 20 years naming examples and showing the evidence, which was often in their own CV.

It's almost always like that.

Here is what an anonymous reader said:

Experiment shows people use Google search out of habit

A recent Washington Post article on the results of an experiment claims that people use Google simply out of habit and the behavior changes once they try other choices.

I do not totally agree with this conclusion. Microsoft bundled Bing search to their OS and many millions had the opportunity to try it. In spite of this Bing's share within the search market stayed low. One possible explanation is that many used Bing for a some while and drifted back to Google.

It is possible that the experiment was sponsored by an adversory of Google, or a group thereof.

The government wants you to get paid not to use Google search https://www.washingtonpost.com/technology/2025/04/22/google-trial-search-dominance-alternatives

A novel experiment suggests that Google's monopoly can be tamed with habit-altering tactics. Government authorities are trying to make it happen.

A group of researchers says it has identified a hidden reason we use Google for nearly all web searches: We've never given other options a real shot.

Their research experiment suggests that Google is overwhelmingly popular partly because we believe it's the best, whether that's true or not. It's like a preference for your favorite soda.

And their research suggested that our mass devotion to googling can be altered with habit-changing techniques, including by bribing people to try search alternatives to see what they are like.

The above-named messenger, and the Amazon Post quotes Leon Musolff, is collaborating with and likely funded (one way or another) by Microsoft. Or so-called 'Microsoft Research' (just another bucket for "marketing"; it's a glorified name for marketing).

Even if one can see/find a link to "the study" (in the Bezos-controlled publication), most people won't look any further and just take everything at face value.

There's a good reason why we routinely criticise the bias of the Bezos-controlled publication. It's always trying to sell something, typically for Bezos himself [1, 2, 3].


Update: It turns out it's a lot worse. Leon Musolff is basically a "Microsoft Postdoc":

Leon Musolff (opens in new tab) (Wharton School of the University of Pennsylvania, 2022)

After a restful vacation, Leon will begin a postdoc at Microsoft Research. From there, he’ll join the Wharton School as an Assistant Professor.

Leon Musolff, Assistant Professor (Economics) at Wharton

Groomed by Microsoft for marketing/propaganda wrapped up as research? This corrupts the independence of universities, it's not a "donation" or sincere financial support (they want something in return).

Lee is a Ph.D. student in the Economics Department at Princeton. Musolff, who graduated from Princeton in 2022, will be joining the Wharton School in 2023 as an assistant professor after completing a postdoctoral research position at Microsoft Research.

Here he is promoting Microsoft slop and plagiarism, as well as GPL violations en masse [1, 2].

The Productivity Effects of Generative AI: Evidence from a Field Experiment with GitHub Copilot

Churning out propaganda for Microsoft, just like OSI.

Later on the same university churning out such "studies" about Google (and taking Bill Gates bribes through Jeffrey Epstein) repeats the tainted 'research' while describing him as "University of Pennsylvania". But it says: "The researchers worked with Microsoft, Accenture, and an anonymous Fortune 100 electronics manufacturing company, each of which was running its own experiment with GitHub Copilot, an AI-based coding assistant that suggests intelligent code completions. A subset of software engineers was able to use the tool before all developers had access."

Notice how in the paper they omit his connection to Microsoft (in the disclosures):

GitHub Copilot

This month's article by him says "Wharton’s Leon Musolff", never even once revealing the conflict of interest:

Why Google Dominates the Search Engine Market

MIT has more such people, even closely connected to Leon:

Mert Demirer

"Business Economics and Public Policy" sponsored by Microsoft.

"Before joining Wharton, Professor Musolff did his graduate work at Princeton University and completed a postdoc in the Economics & Computation group at Microsoft Research New England," he says. Under news: "Wharton’s Leon Musolff explores how default settings shape Google’s dominance — and why exposing users to alternatives could boost competition in search."

But there's no issue here, none at all...

Maybe the Bezos Post should update its article to clarify this. It is a profound conflict of interest.

Update #2:

From the paper's page: "We are grateful to Marc Cartright, Anlei Dong, Glenn Ellison, Chiara Farronato, Jingyi Guo, Paul Heidhues, Minha Hwang, Aadharsh Kannan, Widad Machmouchi, Markus Mobius, Sarah Moshary, Aviv Nevo, Michael Schwartz, Fiona Scott Morton, Steve Tadelis, Catherine Tucker, Mike Whinston, and audiences at Charles River Associates, Chicago Booth, NBER SI Digital Economics, Harvard-MIT IO Seminar, HBS Markets and Competition Conference, Northwestern Antitrust Conference, NYU Stern IO day, Stanford SITE, Stanford Behavioral Seminar, University of Michigan, Wharton, UVA, VIDE Seminar, Temple University, and TSE Economics of Platforms Seminar for helpful comments. We thank Chris Karr and Audacious Software for dedicated work on the Search Extension browser extension, and we thank Chiara Farronato and Andrey Fradkin for allowing Search Extension to use code developed for their work. We thank Shotaro Beppu, Jack Cenatempo, Juan Carlos Cisneros, Grace Coogan, Sameer Nair-Desai, Shiqi Yang, Wanxi Zhou and especially Wonjoon Choi for exceptional research assistance. We are grateful to the Sloan Foundation, the Sloan Research Fellowship, the Stanford Institute for Economic Policy Research (SIEPR), and the Business"

Also in this page: "Economics and Public Policy Department at the Wharton School of the University of Pennsylvania for generous support. We also gratefully acknowledge Microsoft Bing for sharing data with us. The experiment was approved by the MIT Committee on the Use of Human Subjects (Protocol # 2308001088) and was registered in the American Economic Association Registry for randomized control trials under trial AEARCTR-0012884; the pre-analysis plan is available from https://www.socialscienceregistry.org/trials/12884. Disclosures: Allcott, Castillo, and Musolff have previously worked at Microsoft Research. Gentzkow has done litigation consulting for Google and has been a member of the Toulouse Network for Information Technology, a research group funded by Microsoft. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research."

On Matthew Gentzkow: "I have been a paid consultant for Amazon [Bezos] and done economic consulting for Analysis Group and Compass Lexecon. Clients for this economic consulting work include large technology companies such as Facebook and Google. I have received compensation as a member of the Toulouse Network for Information Technology, a research group funded in part by Microsoft."

"The individual biographies have no useful info," we've been told.

See the following:

Hunt Allcott

Tobias Salz

Leon Musolff

Matthew Gentzkow

Juan Camilo Castillo

Some of the above are nothing short of "corporate academics", i.e. operatives in "scholar" clothing. Or lobbyists. We covered many in the past. Now that the US government pressures universities into particulars views (by denying them funds) we should be very worried about an accelerated drift towards oligarchs' bank accounts (even foreign oligarchs with hostile interests). If they receive no federal funding, then private funding (sellout) will become attractive.

Other Recent Techrights' Posts

Links 19/05/2026: Online 'Storage' (Surveillance) Accounts Lower Thresholds (Gmail, Google Drive, and Google Photos), Slop Debacles Expand (False Promises Made to Staff Regarding Compensation)
Links for the day
SLAPP Censorship - Part 81 Out of 200: SLAPP Censorship Does Not Work If Your Sole Strategy is Revenge (and You Attack the Family)
Both yours and others'
Techrights at 20 (Soon)
It does not seek popularity or affirmation from "Establishment" outlets
We Pay More for Less, for Things That Last Less Time and Are Almost Impossible to Repair
Ever noticed how "modern" or "smart" TVs come with dumber and dumber (worse) controllers?
Vista 11 Turns 5 in a Couple of Months. Not Many People Use It.
It is the only supported version of Windows; many people move elsewhere
Head of GitHub Recently Left, Microsoft Need No Longer Report Mass Layoffs There (User Activity is Declining)
We've long said that LinkedIn and GitHub, which Microsoft bought, would likely end up like Skype
The Slop Bubble is Already Bursting
Slop is not desirable and the general public is growingly impatient, seeing that slop has improved nothing for them
Gemini Links 19/05/2026: Reliable Old Tech, Collection of Essays
Links for the day
The Corrupt Lecture the Non-Corrupt - Part XXVII - European Patent Office (EPO) Became a "Toxic Work Environment" When Cocaine Addicts Put in Charge
They are putting at risk colleagues by abusing them
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Monday, May 18, 2026
IRC logs for Monday, May 18, 2026
Links 18/05/2026: Slop-induced Shortages, Solicitors Regulation Authority Says It's Unable to Deal With Complaints Load (So Regulation Does Not Really Exist)
Links for the day
Gemini Links 18/05/2026: Ghost Essay and World Wide Web Considered Broken
Links for the day
Cooperation and Collaboration, on a More Personal Level
Rianne, to me, isn't just a wife; she is also my best friend
IBM Has Payroll Problems (Just Like Microsoft)
It's a good thing that many nations around the world are, accordingly if not proactively, divesting from GAFAM
Links 18/05/2026: 25 Years of OLDaily and Dangers of "Living With Too Much Tech"
Links for the day
Trips to London
London isn't a bad place, but it's a long journey and we'd rather stay in Manchester and write about technology
SLAPP Censorship - Part 80 Out of 200: Having Run Out of Time to Meet a Judge's Deadline, Microsoft's Graveley Had Garrett's Lawyers Argued My ~190-Page Defence and CounterClaim (DCC) Was Unclear About My Position
Nothing could be further from the truth
Working in the Shell (and Fish)
Yesterday we spent about 5 hours on the shells and fish
The Corrupt Lecture the Non-Corrupt - Part XXVI - Campinos Has Put Unfit-for-Employment Drug Addicts in Charge of the European Patent Office (EPO)
How many months has Campinos got left before the delegates show him the door?
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Sunday, May 17, 2026
IRC logs for Sunday, May 17, 2026
Gemini Links 18/05/2026: Poetry, Sauna, and GNU Taler
Links for the day
"The Society of Media Lawyers" (UK) is a Truly Malicious Anti-Media Lobby Which Helps Rich/Abusive Americans and Hostile Countries Attack Actual Media Workers in the UK
They typically source their money from aboard to besiege domestic actors (like honest journalists or independent outlets that document suppressed beats/topics)
Slop Still Waning, Its Momentum is Driven by Companies That Stand to Lose a Lot (or Everything) When the Bubble Pops
When it comes to LLM slop disguised as news, it's just not working out
Gemini Links 17/05/2026: arXiv Brings Down the Hammer, UnderPOWERed, and Slopping With Tcl/Tk
Links for the day
Links 17/05/2026: Amazon Employees Herded Into Slop, Taiwan Sold Down the River by Cheeto
Links for the day
Links 17/05/2026: Society of Media Lawyers (Brett Wilson LLP et al) Lobby for More SLAPPs in the UK, “Courage in Journalism Award” Given in Oppressive Country
Links for the day
Finland Needs to Dump Microsoft (Microslop) for National Security Reasons and the Same is True for Hundreds of Countries
"I don't see why Ryssäs would want Finns to use microslop products..."
Cyber Show UK is Already Available Over Gemini Protocol
This past week the total number of active Gemini capsules hit all-time records several times
Fight Til the End
This comes to show that persistence pays off
SLAPP Censorship - Part 79 Out of 200: They Will Soon Reach the 100 KG (Kilograms) Milestone; Wheelbarrows, Not Justice (Quantity of Legal Papers Sent to Us)
It's about the quality, not quantity (unless your sole aim is to drown out or "flood the zone")
The Corrupt Lecture the Non-Corrupt - Part XXV - Not Bringing Intelligence to the EPO, Not 'Artificial Intelligence' Either (But Intelligence-Eroding Drugs)
The EPO was meant to be about science and law. In practice, however, it's about breaking the law and being stoned.
The Cyber Show on Why Coding is Important and Slop Cannot Change or Replace That
Hand-crafting one's site has plenty of advantages
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Saturday, May 16, 2026
IRC logs for Saturday, May 16, 2026
Gemini Links 17/05/2026: Music Theory, Reticulum Git Repos, and Releasing Kiln
Links for the day