Aaron Kaye

94 posts

Aaron Kaye

Aaron Kaye

@kaye_aaron

Postdoc @MITSloan | PhD @UMichEcon & @MichiganRoss | Empirical IO, Digital Economics, & Health Joining @BUQuestrom Summer 2025

Ann Arbor, MI Katılım Aralık 2011
738 Takip Edilen410 Takipçiler
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Aaron Kaye
Aaron Kaye@kaye_aaron·
🚨Thrilled to share my JMP with #EconTwitter! 🚨 "The Personalization Paradox: Welfare Effects of Personalized Recommendations in Two-Sided Digital Markets" Here is a short thread🧵 (1/n) 🔗 aaron-kaye.com/home
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Andrey Fradkin
Andrey Fradkin@AndreyFradkin·
Check out @avicgoldfarb discussing his paper with @joshgans about how O-ring production functions interact with task-based automation.
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Emil Palikot
Emil Palikot@EmilPalikot·
Very excited to share this paper! It's been years in the making across many iterations, and I'm thrilled it's now out as an NBER WP. With Keshav Agrawal,@Susan_Athey , Ayush Kanodia, and @ShanjuktaN (and with much support from Nikhil Saraf). A 🧵 (1/12)
NBER@nberpubs

A randomized controlled trial with an education technology application shows that personalization increases engagement. Benefits are larger for users that gain access after the system has scaled to more users, from Keshav Agrawal, @Susan_Athey, Ayush Kanodia, @ShanjuktaN, and @EmilPalikot nber.org/papers/w34950

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Gerald R. Ford School of Public Policy
Gerald R. Ford School of Public Policy@fordschool·
Professor John Leahy, a renowned economist and beloved professor, passed away unexpectedly on December 21, 2025, following a recent accident. John was widely respected for his deep insights & his tireless dedication to research. Read about his impact: myumi.ch/P3X44
Gerald R. Ford School of Public Policy tweet media
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Andrey Fradkin
Andrey Fradkin@AndreyFradkin·
How much does intelligence cost? How concentrated is the AI market and is it winner take all? When prices fall, how does demand change and is there a Jevons effect? These questions matter, but actual market data has been hard to come by. We use data from Microsoft Azure and OpenRouter to find out. Details below.
Andrey Fradkin tweet media
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Shosh Vasserman
Shosh Vasserman@shoshievass·
The running list of IO job market candidates for 2025-2026 is live! Fill this out to add your info: forms.gle/SZU7zQGjMbMNRs… Running list here: shoshanavasserman.com/io-jmc/
Shosh Vasserman@shoshievass

If you're on the market as an IO or IO-adjacent economist, I really encourage you to sign up. I've heard of people using this list for many things, both during the market (e.g. recruiting) and after (e.g. inviting for seminars). It's an easy way to get some exposure.

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Florian Ederer
Florian Ederer@florianederer·
BU Questrom is launching a new PhD Program in Business Economics focused on how markets and firms interact with public policy. Graduates will be ready for research and teaching roles in both business schools and econ departments.
Florian Ederer tweet media
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Sarah Miller
Sarah Miller@smilleralert·
1000 low income adults were randomly selected to receive $1000/month for 3 years, with a control group receiving $50/month over that same period. Many of them had children in the household. How did it affect how they parented and their kids?
Sarah Miller tweet media
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Neil Thompson
Neil Thompson@ProfNeilT·
Excited to announce that I was just promoted to Principal Research Scientist at MIT! (Roughly equivalent to getting tenure)
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Alex MacKay
Alex MacKay@_amackay·
New paper on “Algorithmic Coercion”: We find that a single firm using a pricing algorithm can induce its rivals to set substantially higher prices, even when rivals maximize short-run profits and cannot collude.
Alex MacKay tweet media
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Andrey Fradkin
Andrey Fradkin@AndreyFradkin·
This is a great regulation. Back-end fees are an equilibrium for marketplaces because no firm could profitably commit to displaying all fees up front. The regulation coordinates the industry on transparent, up-front fees in a way that helps consumers.
Lina Khan@linamkhan

Thanks to the junk fees rule that we issued in December, businesses that saddle people with hidden, unavoidable fees for live-event tickets or short-term lodging should face penalties starting next month. Firms shouldn't get away with inflating costs through hidden fees. If this administration fails to enforce the rule, state AGs can also step in and take on junk fees economy-wide.

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Philadelphia Eagles
Philadelphia Eagles@Eagles·
SUPER BOWL CHAMPIONS! THIS ONE’S FOR YOU PHILLY!
Philadelphia Eagles tweet media
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Tobias Salz
Tobias Salz@TobiasSalz·
1/10 In the blockbuster trial U.S.A. v. Google LLC, the D.C. federal court ruled Google violated antitrust law. Our team (@HuntAllcott, J.C. Castillo, M. Gentzkow, L. Musolff & I) investigates why Google has such high market share.
NBER@nberpubs

Evaluating the economic forces that contribute to Google's large market share in web search, from @huntallcott, Juan Camilo Castillo, Matthew Gentzkow, Leon Musolff, and @TobiasSalz nber.org/papers/w33410

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An Economist
An Economist@just_economics·
Best of #econtwitter - JMPs 2024 special edition, part four
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Carey Morewedge
Carey Morewedge@morewedge·
*Job Alert* Our marketing department is looking to hire a tenure-track Assistant Professor specializing in Digital Marketing (can be quant or behavioral). Please send all application materials to mktjobs@bu.edu. Open to rookies and non-rookies. Ad to come soon.
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Keşfet

@avicgoldfarb @joshgans @Susan_Athey @ShanjuktaN @Eagles @nglwithkylie @JasonKelce @newheightshow