Prof @CKGSB & @USCmarshall. Study digital tech & digital transformation (big data, GPT, privacy, networks, mobile & IoT). Prev @Facebook @LivingSocial @Adobe
Los Angeles, CA
Joined October 2009
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Tianshu Sun retweeted
🚨🚨 New Working Paper !!! 🚨🚨
@ralucamursu, Elisabeth Honka, and I wrote a survey paper about the use of the sequential search model for empirical work.
papers.ssrn.com/sol3/papers.…
My new piece on @Entrepreneur: Social sharing, altruistic motive, community connection, and data-driven algorithmic distribution -- how they can help small businesses in your local community recover post-pandemic (& some recent field experiment research~) entrepreneur.com/article/372…
Tianshu Sun retweeted
4 Digital Strategies for Small Businesses Recovering Post-Pandemic | by @TianshuUSC entm.ag/RFuAOu
Tianshu Sun retweeted
Interesting... Incentives for people to help elders navigate this process.
Makes me think of @TianshuUSC's work on "bring a friend" incentives in blood donation in China doi.org/10.1287/mnsc.2018.30…
If you're accompanying someone who is 75+ to a COVID-19 vaccine appointment, you can get one too, starting tomorrow. wbur.org/commonhealth/2021/0…
Tianshu Sun retweeted
🚨🚨 I am very excited that our paper (with Ilya Morozov, Xiaojing Dong, Liwen Hou) is now forthcoming at Marketing Science (tinyurl.com/y6tjcbnk).
We tried to backtrack when we started working on this project and ended up remembering a conversation at ... 1/7
Tianshu Sun retweeted
Great 1st session of the fall @mit_ide seminar series today with @deaneckles! Excited for the rest of this semester's speakers: @zoebcullen @DG_Rand @5harad @KHosanagar @bocowgill @abdavidson @informor @reneegosline @johnjhorton @mounialalmas
Schedule: bit.ly/2GFojCh
Tianshu Sun retweeted
Very much looking forward to this conversation with a dear friend and mentor! 👇
Join us!
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Tianshu Sun retweeted
The full list of @mit_ide Platform Summit videos is here youtube.com/playlist?list=PL…
Tianshu Sun retweeted
Algorithms can learn to collude.
Can't contain my excitement - our Algo Collusion paper has been cleared for publication on the American Economic Review. Special thanks to the #NBERAI folks (@joshgans @professor_ajay @avicgoldfarb @ce_tucker) and to @jcremer for getting us funds early on :)
Good question by @seanjtaylor. Reminds me of a series of work by DellaVigna and Pope such as JPE paper
‘Predicting Experimental Results: Who Knows What?’ and ‘Forecasting the Results of Experiments: Piloting an Elicitation Strategy’ and ‘Stability of Experimental Results’
Tianshu Sun retweeted
It’s been fun to present at @nberpubs Summer Institute today. Thanks to the organizers, the audience and our discussant @avicgoldfarb! Lots of great comments. The paper is here: cepr.org/active/publications…
Now at @nberpubs SI IT & Digitization @cpeukert presenting our paper on privacy and competition (GDPR effects) (cc @StefanBechtold @tkretschmer_LMU )
Tianshu Sun retweeted
Great discussion here, including many folks (I think correctly) warning against creating goals for model performance, instead focusing on business goals.
Anyone have interesting advice for mapping model metrics into business metrics? (Besides the standard cost of FP/FN stuff)
Tianshu Sun retweeted
🎉A new WP & talk announcement!
I'll be presenting my JMP on "The Value of Competitor Information" tmrw @nber IT& #Digitization. Details below and summary thread to follow soon
Paper+schedule w/ other amazing papers conference.nber.org/sched/SI…
Livestream: youtube.com/channel/UC79ELlH…
Tianshu Sun retweeted
Delighted to share that our paper titled “Demand Effects of the Internet-of-Things Sales Channel: Evidence from Automating the Purchase Process”, co-authored with Panagiotis Adamopoulos and Anindya Ghose, has been accepted for publication at Information Systems Research.
ALT Demand effects of the IoT sales channel
Very interesting #VIDEseminar by @lynnwu02 on the impact of Robot investment on employment and adaptation of organization structure. Watch the video
youtube.com/watch?v=dmgPECGQ…; See the paper at papers.ssrn.com/sol3/papers.…
Tianshu Sun retweeted
🤖 Revolution: join us this Thursday with @lynnwu02 in the #VIDEseminar
🚨#VIDEseminar w/ Lynn Wu @lynnwu02 on "The Robot Revolution: Managerial and Employment Consequences for Firms"
🔜 Thursday, June 25, 11am New York, 5pm Berlin. Open to anyone!
Info and signup: digitalecon.org/seminar
🧑🏫Season finale on July 9 w/ Chris Forman @CornellDyson
Very interesting and timely work!
Really cool work by Feng Zhu and coauthors that shows that women researchers' productivity was disproportionately negative during COVID-19 while men's productivity went up. These effects are even stronger at top institutions
papers.ssrn.com/sol3/papers.…
Tianshu Sun retweeted
#scecr2020 is a wrap! Muchas gracias @JuiRamaprasad @gburtch @KValogianni @kartikGanju @kir1 🙏Great panel on future of business education with the inimitable Ritu Agarwal, @aghose @ignaciogafo. Back to Real Madrid in person next year..
Tianshu Sun retweeted
Dear friends, our group at @RSMErasmus is hiring for a tenure-track position in information systems. Please share: academictransfer.com/en/2924…
Very interesting and surprising findings by @SunnyfaceBeibei, Utarra and Mike: Displaying Fake Reviews Increases Consumer Trust in Review Platform informs.org/About-INFORMS/Ne…