Andre Gray (@walcottgray) 's Twitter Profile
Andre Gray

@walcottgray

PhD candidate @UCSDEcon urban/migration/development

ID: 2593805628

linkhttps://andregra.github.io/ calendar_today28-06-2014 23:09:15

1,1K Tweet

360 Followers

2,2K Following

Andre Gray (@walcottgray) 's Twitter Profile Photo

Some thoughts on the 2025 World Happiness Report and happiness pyschometrics writ large adarkroom.substack.com/p/nicecore-psy…

Jesús Fernández-Villaverde (@jesusferna7026) 's Twitter Profile Photo

Deep learning (DL) is proving remarkably effective at solving dynamic models in economics: 📄 nber.org/papers/w33117 Curiously, DL often yields stable solutions without explicitly imposing boundary conditions (e.g., transversality). Why does this work? A short thread 🧵👇 1/7

sara lowes (@sararlowes) 's Twitter Profile Photo

Please consider applying for a summer RA position in Mozambique. Project with Fulvia Budillon and Andre Gray on traditional medicine. Must speak Portuguese. Job info: povertyactionlab.org/careers/field-… Send materials to [email protected] and [email protected]. Thank you! Econ RA Listings

Ben Golub (@ben_golub) 's Twitter Profile Photo

If you'd like to read or teach about the new economics of supply networks and their fragility this spring (see quoted thread for an application)... a short list of resources you might find useful that make a natural unit in a syllabus.

Journal of International Economics (@jintlecon) 's Twitter Profile Photo

📢 We are excited to share the agenda for the inaugural International Seminar on Trade (ISoT)! 📄 📍 World Bank, Washington D.C. 🗓️ 5-6 May 2025 Co-organized by Journal of International Economics, @BanquedeFrance, @CEPR_org, World Bank, University of Surrey

📢 We are excited to share the agenda for the inaugural International Seminar on Trade (ISoT)! 📄

📍 World Bank, Washington D.C.
🗓️ 5-6 May 2025
Co-organized by <a href="/JIntlEcon/">Journal of International Economics</a>, @BanquedeFrance, @CEPR_org, <a href="/WorldBank/">World Bank</a>, <a href="/UniOfSurrey/">University of Surrey</a>
VoxDev (@vox_dev) 's Twitter Profile Photo

Long-term research on the One Laptop per Child programme reveals that providing laptops to students did not have a positive impact on educational outcomes. Read the full article to learn more: x.com/vox_dev/status…

Long-term research on the One Laptop per Child programme reveals that providing laptops to students did not have a positive impact on educational outcomes.

Read the full article to learn more: x.com/vox_dev/status…
Cowles Foundation (@yalecowles) 's Twitter Profile Photo

"We introduce a new methodology to detect and measure economic activity using geospatial data." NEW Discussion Paper by Jianwei Ai, Costas Arkolakis, and Anton Yang: cowles.yale.edu/research/cfdp-…

"We introduce a new methodology to detect and measure economic activity using geospatial data."

NEW Discussion Paper by Jianwei Ai, Costas Arkolakis, and Anton Yang: cowles.yale.edu/research/cfdp-…
VoxDev (@vox_dev) 's Twitter Profile Photo

🆕 How Uruguay’s beef exports to China reshaped its economy Today on VoxDev, Francesco Amodio (McGill Economics), Giorgio Chiovelli (Universidad de Montevideo ISID_McGill) & SFrache discuss how Uruguayan beef exports to China expanded its service sector: voxdev.org/topic/trade/ho…

Joan Ricart-Huguet (@ricarthuguet) 's Twitter Profile Photo

Check out the program of our Workshop on Culture, organized with Emmy Lindstam & Vicente Valentim! June 25th in Madrid, day before EPSA, at IE Political Science (IE Tower). If you'd like to join, feel free to get in touch with one of us!

Check out the program of our Workshop on Culture, organized with <a href="/emmylindstam/">Emmy Lindstam</a> &amp; <a href="/ValentimVicente/">Vicente Valentim</a>!

June 25th in Madrid, day before EPSA, at <a href="/IEpolisci/">IE Political Science</a> (IE Tower). If you'd like to join, feel free to get in touch with one of us!
Chris Elmendorf (@cselmendorf) 's Twitter Profile Photo

After reading Ganesh Sitaraman & Chris Serkin's "Post-Neoliberal Housing Policy" alongside Ezra Klein's interview of Zephyr Teachout & Saikat Chakrabarti, I think I'm finally starting to understand the crux of the Left's vehement reaction to Abundance. đź§µ/22

After reading <a href="/GaneshSitaraman/">Ganesh Sitaraman</a> &amp; Chris Serkin's "Post-Neoliberal Housing Policy" alongside <a href="/ezraklein/">Ezra Klein</a>'s interview of <a href="/ZephyrTeachout/">Zephyr Teachout</a> &amp; <a href="/saikatc/">Saikat Chakrabarti</a>, I think I'm finally starting to understand the crux of the Left's vehement reaction to Abundance. 

đź§µ/22
AEA Journals (@aeajournals) 's Twitter Profile Photo

After China joined the WTO, banks in Italy contracted credit in response to the trade shock, affecting even firms expected to benefit, say researchers at Banca d'Italia and LSE. #Chart aeaweb.org/research/chart…

NBER (@nberpubs) 's Twitter Profile Photo

Examining the role of banks in mitigating trade search costs during the 2018–19 US-China trade tensions, from lalfaro, Mariya Brussevich, @cminoiu, and Andrea Presbitero nber.org/papers/w33754

Examining the role of banks in mitigating trade search costs during the 2018–19 US-China trade tensions, from <a href="/lalfaro/">lalfaro</a>, Mariya Brussevich, @cminoiu, and <a href="/a_presbitero/">Andrea Presbitero</a> nber.org/papers/w33754
NBER (@nberpubs) 's Twitter Profile Photo

Five years after an increase in labor demand, labor migration explains 60 percent of increased regional employment. Migration elasticity has stayed roughly constant for 80 years, from Andrea Foschi, Christopher House, Christian Proebsting, and Linda Tesar nber.org/papers/w33755

Five years after an increase in labor demand, labor migration explains 60 percent of increased regional employment. Migration elasticity has stayed roughly constant for 80 years, from Andrea Foschi, Christopher House, Christian Proebsting, and Linda Tesar nber.org/papers/w33755
Johannes Haushofer (@jhaushofer) 's Twitter Profile Photo

Is it "good" or "bad" when skilled people leave low-income countries? We summarized the evidence in favor of "brain gain" vs. "brain drain": science.org/doi/epdf/10.11… Ungated PDF: johanneshaushofer.com/research

Is it "good" or "bad" when skilled people leave low-income countries? We summarized the evidence in favor of "brain gain" vs. "brain drain": science.org/doi/epdf/10.11…
Ungated PDF: johanneshaushofer.com/research
VoxDev (@vox_dev) 's Twitter Profile Photo

What impact does a one degree increase in temperature have on GDP per capita? What does this mean for the world's poorest? Read our #VoxDevLit on Climate Adaptation to learn more: voxdev.org/voxdevlit/clim…

What impact does a one degree increase in temperature have on GDP per capita?

What does this mean for the world's poorest?

Read our #VoxDevLit on Climate Adaptation to learn more: voxdev.org/voxdevlit/clim…
Yoto V. Yotov (@yotovg) 's Twitter Profile Photo

We propose methods to (i) identify the full effects of country-specific policies in the gravity model and (ii) estimate trade elasticities without tariff or price data. A true pleasure to work with Mario and the young talents Angelos Theodorakopoulos and Rebecca Freeman. Thanks! Gravity rulesđź’Ş