Oliver Kim (@oliverwkim) 's Twitter Profile
Oliver Kim

@oliverwkim

Development economist. Research Fellow at @open_phil. PhD @berkeleyecon, AB @harvard. Views my own.

ID: 87655231

linkhttps://www.global-developments.org/ calendar_today05-11-2009 10:03:57

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Oliver Kim (@oliverwkim) 's Twitter Profile Photo

3 statements about trade that are not in tension: 1. The Trump tariffs are likely going to be massively disruptive. 2. Mainstream GE trade models predict tiny welfare gains from trade. Caliendo and Parro (2014) estimate US welfare gains from NAFTA to be 0.08%. 3. These

Oliver Kim (@oliverwkim) 's Twitter Profile Photo

Anyone have any recs for recent papers on urban planning in developing countries? Or urbanization in developing countries more broadly? Know there was a bit of a lit on FARs in Indian cities. Also interested in stuff like Harari (2020).

Tim Hirschel-Burns (@timh_b) 's Twitter Profile Photo

It's that time of the year: EVERYTHING YOU MIGHT HAVE MISSED IN THE FLURRY OF PRE-WORLD BANK/IMF SPRING MEETINGS RELEASES. It's been on the quiet side this year w/ the institutions in limbo, but still important news on: -new World Bank strategy -IMF change in tone -debt + more

Arpit Gupta (@arpitrage) 's Twitter Profile Photo

📢Heavily revised working paper on AI + Zoning —  with AlexBartik and Daniel Milo, we have a new draft of our paper which expands on our method to understand housing regulations with AI. Incudes a new public data release with more housing regulation data:

📢Heavily revised working paper on AI + Zoning — 

with <a href="/AlexBartik/">AlexBartik</a> and <a href="/DMilo75/">Daniel Milo</a>, we have a new draft of our paper which expands on our method to understand housing regulations with AI. 

Incudes a new public data release with more housing regulation data:
Oliver Kim (@oliverwkim) 's Twitter Profile Photo

Finally properly moved into DC! Hmu if you'd like to hang out or grab a coffee. (Pic of Bagel is from slightly better weather.)

Finally properly moved into DC! Hmu if you'd like to hang out or grab a coffee.

(Pic of Bagel is from slightly better weather.)
David Roodman (@davidroodman) 's Twitter Profile Photo

🚨 I4R released my experiment with a new academic-literary form, a “replication opinion.” I made myself judge in a debate and wrote an opinion that is more credible than either party could muster. Piece: econstor.eu/handle/10419/3… Post: davidroodman.com/blog/2025/05/0… 🧵 follows

Otis Reid (@otis_reid) 's Twitter Profile Photo

Extremely excited to have Justin Sandefur officially joining Open Philanthropy to lead our work on economic growth in LMICs! Lots of opportunities and challenges ahead and I think Justin will do a great job leading this work.

Extremely excited to have <a href="/JustinSandefur/">Justin Sandefur</a> officially joining <a href="/open_phil/">Open Philanthropy</a> to lead our work on economic growth in LMICs! Lots of opportunities and challenges ahead and I think Justin will do a great job leading this work.
Kyle Chan (@kyleichan) 's Twitter Profile Photo

There are 277,000 Chinese students at US universities. Their intellectual, economic, and social contributions to this country are beyond measure. If we “aggressively revoke” Chinese student visas, this will hurt us as much as it hurts them.

Katherine Yon Ebright (@ebrightyon) 's Twitter Profile Photo

Excited to finally have this out in the world: brennancenter.org/media/14001/do…! Today, Brennan Center, with Cato Institute and professors Ilya Somin and John Dehn, filed an amicus brief in support of ACLU's case against Trump's invocation of the Alien Enemies Act. /1

Charles Kenny (@charlesjkenny) 's Twitter Profile Photo

New CGD policy paper by me: China's Investment Pivot and Africa’s Industrial Prospects: Any Hope for African “Flying Geese”? Afraid TLDR is 'long shot.' Short thread: Chinese investment in Africa is evolving from large scale infrastructure toward small scale manufacturing....