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Michelangelo Rossi

@micherossi.bsky.social
238 followers 165 following 30 posts

Associate Professor @HECParis. Affiliate @CESifoNetwork. Ph.D. in Economics @uc3m. Interests: #digitization | #platforms | #regulation Website: michelangelorossi.github.io

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Reposted by Michelangelo Rossi
Brett Hollenbeck @bretthollenbeck.bsky.social · 11/07/2025
🚨Free data alert!! 🚨 Please share. Large new dataset of Amazon product reviews, including full text and photos and product characteristics, with individual *reviews labeled as fake reviews*. I believe this is the first publicly available data of this kind. github.com/bretthollenb...
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Reposted by Michelangelo Rossi
Carlo Reggiani @mikybartoli.bsky.social · 01/05/2025
YouTube at 20! Very interesting post from Boston University #econsky www.bu.edu/articles/202...
bu.edu
YouTube Turns 20—How Have Its 20 Billion Videos Changed Us?
BU faculty experts: the social media platform has impacted our mental health, helped small businesses, artists, and musicians, birthed a do-it-yourself generation, and exposed us to dangerous misinfor...
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Michelangelo Rossi @micherossi.bsky.social · 10/01/2025
hbr.org
Research: How Top Reviewers Skew Online Ratings
Online platforms from Amazon to Goodreads to IMDb tap into the so-called “wisdom of the crowd” to rate products and experiences. But recent research suggests that more experienced buyers tend to selec...
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Reposted by Michelangelo Rossi
Leonardo Madio @leonardomadio.bsky.social · 03/01/2025
📢 Su Lavoce.info con miei coautori @kdbtran.bsky.social @micherossi.bsky.social and Mark Tremblay approfondiamo un tema cruciale per il mercato digitale (partendo da un nostro recente studio empirico): come la trasparenza nelle piattaforme influisce sui prezzi e sull’efficienza del mercato.
lavoce.info
Home page - Lavoce.info
Ultimi articoli Lasciamo parlare i dati Fact-checking I commenti dei nostri redattori
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Reposted by Michelangelo Rossi
Aaron Roth @aaroth.bsky.social · 30/12/2024
EC 2025 will be held at Stanford from July 7-12. Itai Ashlagi and I are the chairs. The abstract deadline is February 3, and the paper deadline is February 10. The scope is inclusive of many topics across CS, economics, and operations research. Submit your best work!
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Reposted by Michelangelo Rossi
Ananya Sen @ananyasen.bsky.social · 18/12/2024
My first post on Bluesky! Excited to share my paper with Yixing Chen and Xiaoxia Lei "Trade-offs in Leveraging External Data Capabilities: Evidence from a Field Experiment in an Online Search Market" has been accepted for publication in Management Science! papers.ssrn.com/sol3/papers....
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Reposted by Michelangelo Rossi
Kevin Tran @kdbtran.bsky.social · 17/12/2024
If only someone had recently published a WP on the impacts of price transparency (at least on peer-to-peer platforms)! @leonardomadio.bsky.social @micherossi.bsky.social papers.ssrn.com/sol3/papers....
papers.ssrn.com
Transparency of Add-On Fees on Peer-to-Peer Platforms: Evidence from Airbnb
This paper investigates the impact of price transparency on equilibrium prices and fees by considering a policy change implemented by Airbnb that affected the t
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Michelangelo Rossi @micherossi.bsky.social · 17/12/2024
Holding the supply side fixed, transparency helps consumers and could also reduce overall prices, but if sellers change prices due to the policy, things can get tricky ...
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Michelangelo Rossi @micherossi.bsky.social · 17/12/2024
⏳ Only 3 days left to submit your paper for the Paris Conference. 🗼✨ www.digitaleconomics-paris.fr/conference-2...
digitaleconomics-paris.fr
Digital Economics Paris - Conference 2025
Paris Conference on Digital Economics
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Michelangelo Rossi @micherossi.bsky.social · 16/12/2024
How does price transparency affect a market?🤔 In our new paper, Kevin Tran, @leonardomadio.bsky.social, Mark J. Tremblay, and I analyze Airbnb’s policy change in the EU, where cleaning fees became fully transparent. The surprising finding: transparency doesn’t lead to lower prices. Here’s why:
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Michelangelo Rossi @micherossi.bsky.social · 09/12/2024
🧵 Excited to share that our paper, "The Good, The Bad, and The Picky: Consumer Heterogeneity and the Reversal of Product Ratings" (joint with Tommaso Bondi and Ryan Stevens), is forthcoming at Management Science!
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Reposted by Michelangelo Rossi
Erik Brynjolfsson @erikbryn.bsky.social · 01/12/2024
Here's a great starter pack of economists working on AI. Who else should be on this list? bsky.app/starter-pack...
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Reposted by Michelangelo Rossi
Jakob Schneebacher @jschneebacher.bsky.social · 08/11/2024
Welcome, new #EconSky joiners! I have updated my starter pack - now with over 120 IO, org econ, innovation and firm dynamics researchers. If you think I have forgotten someone, please let me know. go.bsky.app/Rchu8QX
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Michelangelo Rossi @micherossi.bsky.social · 01/12/2024
Maybe I finally got what “the Internet of Things” means 😅👟📲 #IoT #Streetwear”
theverge.com
You can now wear Apple’s running shoe emoji
Off your screen and onto your feet.
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Michelangelo Rossi @micherossi.bsky.social · 01/12/2024
Hi everyone! I am Michelangelo Rossi, an assistant prof at Télécom Paris. I’m here mainly to share my research on digital economics, quantitative marketing, and how we can better regulate digital platforms. Feel free to reach out!
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