Giovanni Compiani

🇪🇺🇮🇹 Economist. @YaleEconomics ➡️ @BerkeleyHaas ➡️ @ChicagoBooth

[Chicago Booth Review @chicagoboothrev]

How do "hidden" features shape shopping habits?

Chicago Booth's @GioCompiani discusses how marketers can figure out what really matters to customers. https://t.co/1RSzFKK79Y

[Chicago Booth Review @chicagoboothrev]

🎙️ NEW podcast

How do "hidden" features shape shopping habits?

Chicago Booth's @GioCompiani discusses how marketers can figure out what really matters to customers. https://t.co/0nw2NJTLtz

[Chicago Booth Review @chicagoboothrev]

🎙️ NEW podcast

Can economists measure “vibe” in a way that explains consumer choices?

Chicago Booth’s @GioCompiani talks about his research using AI to analyze “unstructured data.” https://t.co/FEDIsry9k9

[Stephan Seiler @SeilerStephan]

Our paper on "Demand Estimation with Text and Image Data", joint work with Giovanni Compiani (@GioCompiani) and Ilya Morozov, is now forthcoming at the RAND Journal of Economics.

https://t.co/FsG3hP3SqJ

In the paper we extract product features from unstructured ... [1/4]

[Giovanni Compiani @GioCompiani]

For those attending #ASSA2026, come to our session on ML/AI + unstructured data (e.g., text and images).

We'll have a mix of applied and methods papers presented by Jacob Conway, Kevin Lee, Jann Spiess and myself.

It's Sunday Jan 4 at 10:15 AM.

[Alvaro Ortiz | @BBVAResearch & CRIW (NBER) @alvaroortiz1968]

Tomorrow !!! A new Super Seminar at #AMLEDS "Demand Estimation with Text and Image Data" by @GioCompiani (@ChicagoBooth) moderated by L. Nesheim 👇 #econtwitter #machinelearning @CebraOrg @BIS_org @ECB_Research @bde_Research @BaldwinRE @cepr_org @nberpubs @ludwigstraub @AMLEDS1 @cepr_org @nberpubs @estebanmoro @erikbryn @akorinek @StanfordHAI @StanfordAILab @DigEconLab @StephenEKHansen @jonberako @BIS_org @CavaliereGiu

[European Commission @EU_Commission]

The power of trade at a glance ↓

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[Stephan Seiler @SeilerStephan]

An updated version of "Demand Estimation with Text and Image Data" with Giovanni Compiani (@GioCompiani) and Ilya Morozov is now available online:

https://t.co/FsG3hP3SqJ

We also make the full code pipeline available here:

https://t.co/1pPBbRSEzI

[Giovanni Compiani @GioCompiani]

For those attending #ASSA2025, come to our session on ML/AI + unstructured data (e.g., text and images).

We'll have a couple of papers on the econometrics of it, and I'll talk about incorporating this type of data in demand estimation.

It's Sunday Jan 5 at 10:15 AM.

https://t.co/ZMP97bCwLW

[Jakob Schneebacher @j_schneebacher]

Just a reminder that applications for our funded, joint @OxfordEconDept-@CMAgovUK PhD are due in less than a month.

Please drop me or @howardwsmith a message if you have any questions!

[Giovanni Compiani @GioCompiani]

@SegoviaLd Hello, I don’t think it will be.

[Giovanni Compiani @GioCompiani]

For those attending #ASSA2025, come to our session on ML/AI + unstructured data (e.g., text and images).

We'll have a couple of papers on the econometrics of it, and I'll talk about incorporating this type of data in demand estimation.

It's Sunday Jan 5 at 10:15 AM.

https://t.co/ZMP97bCwLW

[Giovanni Compiani @GioCompiani]

🚨📜CALL FOR PAPERS 📜🚨

Send us your best work using non-standard data (e.g., unstructured data, clickstreams, data from genAI) to learn about consumer preferences.

More details below.

[Giovanni Compiani @GioCompiani]

For people interested in this, we're organizing a conference on related topics (co-chaired with @malika_kor) next spring.

The conference will be held at the Chicago Booth School of Business on May 30-31, 2025, and will bring together scholars across fields who use Machine Learning, NLP, and other tools to extract valuable insights from new types of data, including:
• unstructured data
• clickstream data
• data generated by AI.

We invite both methodological and empirical submissions.

Submission Deadline: January 6, 2025
Submit here (PDF format): https://t.co/fawtvugrrI

We’re also thrilled to have @Susan_Athey and @econ_greg as keynote speakers.

Stay tuned for more details on registration, and feel free to share this with anyone who might be interested.

For more information visit: https://t.co/NlZtMoplQe

[Caio Waisman @CaioWaisman]

We have a beautiful literature on experiments with interference between units but what if there’s interference between experimenters? Estimands change and in a way we can understand and unpack. I hope you enjoy this one! 😊

[Giovanni Compiani @GioCompiani]

For people interested in this, we're organizing a conference on related topics (co-chaired with @malika_kor) next spring.

The conference will be held at the Chicago Booth School of Business on May 30-31, 2025, and will bring together scholars across fields who use Machine Learning, NLP, and other tools to extract valuable insights from new types of data, including:
• unstructured data
• clickstream data
• data generated by AI.

We invite both methodological and empirical submissions.

Submission Deadline: January 6, 2025
Submit here (PDF format): https://t.co/fawtvugrrI

We’re also thrilled to have @Susan_Athey and @econ_greg as keynote speakers.

Stay tuned for more details on registration, and feel free to share this with anyone who might be interested.

For more information visit: https://t.co/NlZtMoplQe

[Brad Shapiro @btshapir]

The @ChicagoBooth marketing group is hiring on the regular marketing job market cycle this year. Please apply!

We will begin reviewing applications on July 8.

https://t.co/ektlo0Zpdy

EOE/Vet/Disability

[Hanna Wang @hanna_wang_]

💡⭐️Take a look at the year's fantastic line-up of the Structural Microeconometrics Workshop at the @bse_barcelona #SummerForum, organized by @JoanLlull_econ and myself.

[Brad Shapiro @btshapir]

Happy to say I'm starting on as a Co-Editor at @QME_Journal.

I think it is a great journal that has published many high quality influential papers at the intersection of quantitative marketing and economics, so I'm really excited to be a part of it.

A few thoughts:

[Giovanni Compiani @GioCompiani]

@nccyang @Lfang17 @econominable @Chanman_ECON Amen!

[Lones Smith @LonesSmith]

@sc_cath This plot is consistent with our paper: We claim the expected loss is a price of the lottery ticket "thrill" -- which includes dreaming about getting rich. The poor surely value that dream more.

PS Jackpot rollovers shift supply, and help identify demand.
https://t.co/iTKAJGj48B