Dong Woo Hahm retweetledi
🚨New preprint!
We find evidence of LLMs enabling people to file lawsuits without lawyers (filing "pro se") at historically unprecedented rates in federal courts.👇
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Dong Woo Hahm
355 posts
Dong Woo Hahm
@DWHahm
AP of Teaching @USC_Econ. Econ PhD from @columbia_econ, works in school choice, economics of education, market design, and IO. Dad.
Los Angeles, CA Katılım Nisan 2020
838 Takip Edilen634 Takipçiler
Dong Woo Hahm retweetledi
🚨 Our paper on same-race matching in college is now online at Economics of Education Review! We talk a lot about the benefits of same-race matching in K-12 and higher ed but haven't stopped to ask: Who even has access to same-race matching/how often (and where) does it occur?
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Dong Woo Hahm retweetledi
📢Call for papers:
🚀3rd CESifo/ifo Junior Workshop on the Economics of Education🥳
12-13 May 2025, Munich
Keynote: @ALPWillen
PhD students & early postdocs, please apply!
cesifo.org/en/event/2025-…
Deadline: 16 Feb 2025
Co-organizer @CaterinaPavese1 @CESifoNetwork
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Dong Woo Hahm retweetledi
Recently accepted by #QJE, “Teacher Labor Market Policy and the Theory of the Second Best,” by Bates (@mic_d_bates), Dinerstein (@mikedinerstein), Johnston (@acjohnston0), and Sorkin: doi.org/10.1093/qje/qj…
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Dong Woo Hahm retweetledi
1/ 🤔Ever wondered if pairing socially isolated students with popular peers helps or hurts their outcomes?
My job market paper explores this through a large-scale RCT across Indian schools.
Thread below 🧵
#EconTwitter #EconJobMarket #JMP
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Dong Woo Hahm retweetledi
🚨 JMP thread: Peers and Social Mobility🚨
On the Academic JM 2024/2025!🔜
How do social interactions shape economic opportunity? In my JMP, I uncover how school-based peer networks influence lifetime earnings. 🧵👇
pietro-campa.github.io/CampaJMP.pdf
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Dong Woo Hahm retweetledi
Dong Woo Hahm retweetledi
Interested in a PhD in economics at @USC_Econ? Join @bassi_vittorio and I for a program overview+answering your q's on Wed Nov 13 at 7am PST/10am EST/3pm GMT/830pm IST/11pm China: usc.zoom.us/j/93660736254 . More on USC's PhD program: dornsife.usc.edu/econ/doctoral/ Life in LA is good!🌴🌞
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Dong Woo Hahm retweetledi
Come work with us! We (@TradeDiversion @GGowrisankaran, Pietro Tebaldi, and I) are hiring pre-docs to start in summer 2025.
@econ_ra @predoc_org
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Dong Woo Hahm retweetledi
Hi #econtwitter ! Haven't we all dreamed of analyzing the output of a structural model just like we do with a linear regression table? It is now possible! Simon Lee,
@yckwon0407
and I just put out a paper producing Shapley values for structural models. arxiv.org/abs/2410.06875
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Dong Woo Hahm retweetledi
Please, check out our NEW PAPER with Markus Möller on Robust Market Design under Opacity!
drive.google.com/file/d/1cPfMdW…
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Dong Woo Hahm retweetledi
So happy to see in print!🧵Main q: how does adjusting the size of local gov't units affect service delivery? Ex-ante, not obvious! Smaller population=easier to cater to local prefs, monitor leaders, etc but may be more susceptible to elite capture, miss out on econ of scale, etc
AEA Journals@AEAjournals
Forthcoming in the AER: "Polity Size and Local Government Performance: Evidence from India" by Veda Narasimhan and Jeffrey Weaver. aeaweb.org/articles?id=10…
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Dong Woo Hahm retweetledi
🚨 New paper 🚨
Our RCT shows that in Uganda the returns to vocational training survive the pandemic: skilled workers accumulate more sector-specific experience pre-pandemic and are more mobile across firms, thus increasing their resilience to the shock
Imran Rasul@ImranRasul3
New WP: on the returns to worker skills during the pandemic. Combines 10-year panel data on workers and firms to study how each reacted to the pandemic shock. With the fantastic team of @livia_alfonsi @bassi_vittorio and @spadini_elena Comments welcome! bit.ly/Covidworkers
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Dong Woo Hahm retweetledi
Very excited to see this paper with @sacher_szymon finally accepted! We have lots of results interesting to anyone curious about health care, machine learning, Bayesian econometrics, and especially their intersection!
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The Review of Economics and Statistics (REStat)@restatjournal
Just Accepted new paper, “Estimating Nursing Home Quality with Selection” by Andrew Olenski and Szymon Sacher zurl.co/GwHs
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Dong Woo Hahm retweetledi
Just received a youtube recording of #YingHua on his research on school choice, sharing his smiles, laughter and wisdom with the world: youtube.com/watch?v=yMD3_G…
YouTube
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Dong Woo Hahm retweetledi
My friend and co-author YingHua He died of kidney cancer this past week. YingHua was among the most brilliant economists I have the good fortune to have met. He was kind, funny and full of good ideas. I miss him and will always cherish the time we had together.
EconCS Preprints & Blogs@econ_cs
YingHua He 何 英华 has died. marketdesigner.blogspot.com/2024/07/yinghu…
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Dong Woo Hahm retweetledi
Very sad news for our community. YingHua made great contributions to market design. Our thoughts are with his friends and family.
EconCS Preprints & Blogs@econ_cs
YingHua He 何 英华 has died. marketdesigner.blogspot.com/2024/07/yinghu…
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I am deeply heartbroken. YingHua was a wonderful coauthor, teacher, mentor, and a friend. Always full of generosity, kindness, courage, and positivity despite his terminal illness. May he rest in peace, and please keep him in your prayers.
EconCS Preprints & Blogs@econ_cs
YingHua He 何 英华 has died. marketdesigner.blogspot.com/2024/07/yinghu…
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Congrats Augustin! Best of luck for everything :)
Augustin Bergeron@ABergeron_econ
Some professional news: I'm thrilled to join @HarvardEcon as an assistant professor this fall! Harvard has been pivotal in my academic journey, shaping me as an economist during my predoc/PhD. I'm excited to return as faculty and contribute to the fantastic academic community!
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Congrats, Rob! This is awesome. Best wishes for all the journeys ahead of you in NYC :)
Robert Metcalfe@RDMetcalfe
The secret is out: Beginning this summer, I will be joining @Columbia as the endowed Professor of Energy Policy at @ColumbiaSIPA. I’m eager to collaborate with the brilliant minds at Columbia and contribute to our shared mission of driving informed policy change. I am beyond grateful for this opportunity, and for everyone who has supported me on the journey here. Let’s continue the good work together!
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