iiinova — where your digital self keeps evolving

Reposted by Hannah Li

Dean Eckles @eckles.bsky.social · 28/08/2025

I am teaching a PhD seminar this fall which attempts to put a decision-theoretic lens (or lenses) on research design. So e.g., statistical decision theory, eliciting beliefs & preferences, and rational benchmarks. Here's a draft syllabus docs.google.com/document/d/1... What's missing?

docs.google.com

syllabus Research Design PhD 15.838 2025

15.838 RESEARCH SEMINAR IN MARKETINGResearch Design: Decision-Theoretic Perspectives MIT Sloan School of Management Fall 2025 Tuesdays 9am – 12 noon E62-346 Instructor Dean Eckles eckles@ TA ...

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Hannah Li @hannahli.bsky.social · 06/05/2025

Just out in WWW last week! 📜Our work on substitution patterns between Wikipedia and ChatGPT. We find *heterogeneous* impacts, where Wiki articles that are similar to ChatGPT outputs see a greater drop in views than dissimilar articles: arxiv.org/abs/2503.00757

arxiv.org

Wikipedia Contributions in the Wake of ChatGPT

How has Wikipedia activity changed for articles with content similar to ChatGPT following its introduction? We estimate the impact using differences-in-differences models, with dissimilar Wikipedia ar...

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Hannah Li @hannahli.bsky.social · 16/04/2025

📣 Please repost 📣 We are hiring a staff Research Associate (pre-doc) at Columbia DRO! This is a great opportunity if you want to work on online platforms, urban economics, experiment design, or impacts of AI. Deadline to apply is May 15. For more info: business.columbia.edu/faculty/divi...

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Reposted by Hannah Li

Nikhil Garg @nkgarg.bsky.social · 10/03/2025

*Please repost* @sjgreenwood.bsky.social and I just launched a new personalized feed (*please pin*) that we hope will become a "must use" for #academicsky. The feed shows posts about papers filtered by *your* follower network. It's become my default Bluesky experience bsky.app/profile/pape...

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Hannah Li @hannahli.bsky.social · 16/02/2025

Wow now THIS is some cool data viz. Insane looking at Manhattan and seeing the Billionaire's Row ultra high rises casting 20 block long shadows across Central Park...

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Hannah Li @hannahli.bsky.social · 30/12/2024

"Life can get very exciting upon realising that a problem has more {axes/limits/...} than was initially apparent." <-- Maybe this says something about how exciting my life is, but I related to this...

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Reposted by Hannah Li

Khoa @khoavuumn.bsky.social · 08/12/2024

Real footage of a synthetic control model

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Hannah Li @hannahli.bsky.social · 03/12/2024

neat - wonder if there's some way to disentangle how these starter packs have shaped the resulting follower-following graph, compared to if we only had organic search

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Hannah Li @hannahli.bsky.social · 17/11/2024

Excited for the dialogue and the research community that this site is going to create!

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Reposted by Hannah Li

Catherine Breslin @catherinebreslin.bsky.social · 15/11/2024

ICYMI a starter pack to fill your feed with awesome women in AI go.bsky.app/LaGDpqg

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