Dong Woo Hahm (@dwhahm) 's Twitter Profile
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.

ID: 1249164692725039104

linkhttps://dongwoohahm.com calendar_today12-04-2020 02:37:31

397 Tweet

645 Followers

845 Following

Columbia | SIPA (@columbiasipa) 's Twitter Profile Photo

Robert Metcalfe (Robert Metcalfe) joins SIPA as professor of international and public affairs, with a professorship of energy policy. Metcalfe, who most recently was a professor of economics at the University of Southern California, studies applied microeconomics, with a focus on

Robert Metcalfe (<a href="/RDMetcalfe/">Robert Metcalfe</a>) joins SIPA as professor of international and public affairs, with a professorship of energy policy. 

Metcalfe, who most recently was a professor of economics at the University of Southern California, studies applied microeconomics, with a focus on
Dong Woo Hahm (@dwhahm) 's Twitter Profile Photo

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.

Market Design Community (@econd47) 's Twitter Profile Photo

Very sad news for our community. YingHua made great contributions to market design. Our thoughts are with his friends and family.

Yan Chen (@yanchen) 's Twitter Profile Photo

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.

Yan Chen (@yanchen) 's Twitter Profile Photo

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…

Andrew Olenski (@andrewolenski) 's Twitter Profile Photo

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! 🧵(1/N)

Vittorio Bassi (@bassi_vittorio) 's Twitter Profile Photo

🚨 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

Jeff Weaver (@jeff_weaver_) 's Twitter Profile Photo

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

Aram Grigoryan (@aramgrigoryan_) 's Twitter Profile Photo

Please, check out our NEW PAPER with Markus Möller on Robust Market Design under Opacity! drive.google.com/file/d/1cPfMdW…

guillaume pouliot (@guillaume_econ) 's Twitter Profile Photo

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, Yongchan Kwon and I just put out a paper producing Shapley values for structural models. arxiv.org/abs/2410.06875

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,
<a href="/yckwon0407/">Yongchan Kwon</a>
and I just put out a paper producing Shapley values for structural models.  arxiv.org/abs/2410.06875
Jeff Weaver (@jeff_weaver_) 's Twitter Profile Photo

Interested in a PhD in economics at USC Economics? Join Vittorio Bassi 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!🌴🌞

PietroCampa (@pi_campa) 's Twitter Profile Photo

🚨 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

🚨 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
Palaash Bhargava (@palaashbhargava) 's Twitter Profile Photo

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

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
QJE (@qjeharvard) 's Twitter Profile Photo

Recently accepted by #QJE, “Teacher Labor Market Policy and the Theory of the Second Best,” by Bates (Michael Bates), Dinerstein (Michael Dinerstein), Johnston (Andrew C. Johnston), and Sorkin: doi.org/10.1093/qje/qj…

Ludger Woessmann (@woessmann) 's Twitter Profile Photo

📢Call for papers: 🚀3rd CESifo/ifo Junior Workshop on the Economics of Education🥳 12-13 May 2025, Munich Keynote: Alexander Willén PhD students & early postdocs, please apply! cesifo.org/en/event/2025-… Deadline: 16 Feb 2025 Co-organizer Caterina Pavese CESifo

📢Call for papers:

🚀3rd CESifo/ifo Junior Workshop on the Economics of Education🥳

12-13 May 2025, Munich

Keynote: <a href="/ALPWillen/">Alexander Willén</a>

PhD students &amp; early postdocs, please apply!

cesifo.org/en/event/2025-…

Deadline: 16 Feb 2025

Co-organizer <a href="/CaterinaPavese1/">Caterina Pavese</a> <a href="/CESifoNetwork/">CESifo</a>
Taylor Odle (@taylor_odle) 's Twitter Profile Photo

🚨 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?

🚨 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?