Melanie Oyarzún Wolf (@mel2kill) 's Twitter Profile
Melanie Oyarzún Wolf

@mel2kill

PostDoc @LearningCCL, Phd Complejidad Social en @cics_udd. Chile, Twitts de ciencia, en especial data science & causalidad, ñoñerías y tech. EN/ESP

ID: 41274945

linkhttps://moyarzun.netlify.app/ calendar_today20-05-2009 02:23:48

10,10K Tweet

873 Followers

1,1K Following

César A. Hidalgo (@cesifoti) 's Twitter Profile Photo

*New Paper on AI & Democracy* Imagine two approaches to democracy. The one we have today, where citizens choose a professional politician to represent them and others. Or an augmented form of democracy, where each citizen controls a personalized AI that helps them participate in

César A. Hidalgo (@cesifoti) 's Twitter Profile Photo

How will the recently announced 25% tariffs on Mexican and Canadian products affect American businesses? Mexico & Canada are key trading partners for the US. They represent 28% of US imports & 33% of US exports. Here is a detailed thread on US-Mexico-Canada trade 🧵👇 /1

How will the recently announced 25% tariffs on Mexican and Canadian products affect American businesses?

Mexico & Canada are key trading partners for the US. They represent 28% of US imports & 33% of US exports.

Here is a detailed thread on US-Mexico-Canada trade 🧵👇 /1
NetSci 2025 (@netsciconf) 's Twitter Profile Photo

These deadlines are approaching soon — we do not intend to extend these deadlines! Don't miss out! Satellite proposals: 2 December Abstract submissions: 9 December #NetSci2025

William J. Brady (@william__brady) 's Twitter Profile Photo

New paper out in Science Magazine! In 8 studies (multiple platforms, methods, time periods) we find: misinformation evokes more outrage than trustworthy news, when it does it's shared more + ppl are less likely to read before sharing. w/ Killian McLoughlin Kate Klonick M.J. Crockett 🧵👇

New paper out in <a href="/ScienceMagazine/">Science Magazine</a>! In 8 studies (multiple platforms, methods, time periods) we find: misinformation evokes more outrage than trustworthy news, when it does it's shared more + ppl are less likely to read before sharing. w/ <a href="/killianmcl1/">Killian McLoughlin</a> <a href="/Klonick/">Kate Klonick</a> <a href="/mollycrockett/">M.J. Crockett</a> 🧵👇
Balázs Lengyel (@blengyelb) 's Twitter Profile Photo

"Antidepressant use in spatial social networks" In our new Science Advances paper, in collaboration with Gergo Toth Nicholas A. Christakis Aniko Biro, we demonstrate the role of diverse networks in mental health. Open access at: science.org/doi/10.1126/sc… Summary in thread.

Jing-Jing Li (@drjingjing2026) 's Twitter Profile Photo

1/3 Today, an anecdote shared by an invited speaker at #NeurIPS2024 left many Chinese scholars, myself included, feeling uncomfortable. As a community, I believe we should take a moment to reflect on why such remarks in public discourse can be offensive and harmful.

1/3 Today, an anecdote shared by an invited speaker at #NeurIPS2024 left many Chinese scholars, myself included, feeling uncomfortable. As a community, I believe we should take a moment to reflect on why such remarks in public discourse can be offensive and harmful.
Corvinus University of Budapest (@uni_corvinus) 's Twitter Profile Photo

🌍 An international study, led by #Balázs_Lengyel, #research_professor at Corvinus University, shows that broad social connections can reduce antidepressant use. 💊 👉 Read more about the research here: uni-corvinus.hu/post/hir/diver…

🌍 An international study, led by #Balázs_Lengyel, #research_professor at Corvinus University, shows that broad social connections can reduce antidepressant use. 💊

👉 Read more about the research here: uni-corvinus.hu/post/hir/diver…
Women in Network Science (WiNS) Society (@wins_society) 's Twitter Profile Photo

The Women in Network Science Society is hosting a half-day satellite at NetSci 2025 (NetSci 2025) in Maastricht 🇳🇱! Submit your abstract here: forms.gle/nEY4qWTnMuwLBk… Deadline: February 17th Full event details: sites.google.com/view/womeninne… #NetSci2025 #WomenInNetworkScience

The Women in Network Science Society is hosting a half-day satellite at NetSci 2025 (<a href="/NetSciConf/">NetSci 2025</a>) in Maastricht 🇳🇱! 

Submit your abstract here:
forms.gle/nEY4qWTnMuwLBk…

Deadline: February 17th

Full event details:
sites.google.com/view/womeninne… 

#NetSci2025 #WomenInNetworkScience
César A. Hidalgo (@cesifoti) 's Twitter Profile Photo

📣 We are hiring! 📣 Four new positions in CCL at the Toulouse School of Economics! We are looking for: -One postdoc in economic complexity (18 months) -One postdoc in machine learning for urban perception (24 months) -One web engineer/full stack developer interested in

📣 We are hiring! 📣

Four new positions in CCL at the Toulouse School of Economics!

We are looking for:

-One postdoc in economic complexity (18 months)

-One postdoc in machine learning for urban perception (24 months)

-One web engineer/full stack developer interested in
César A. Hidalgo (@cesifoti) 's Twitter Profile Photo

How will US tariffs on Chinese imports impact German or Indian exporters? You can now explore millions of these scenarios using the OEC Tariff Simulator. It's very simple. 1. Choose an importer (eg USA) 2. Choose an exporter (eg China) 3. Choose an additional tariff rate (eg

Ariadna Fosch (@arifosch) 's Twitter Profile Photo

Hey! Are you a "new" member of the Complex Systems/Network Science community? We present CORE an organization that gathers all the information you wish you knew when you started your journey. Seminars, schools, conferences... All in a single place! complexity-core.github.io

Namaryu (CEO of Tanmoshi) (@namaryuu) 's Twitter Profile Photo

Orb Episode 25 FINALE The end or the beginning is the question left unanswered. The pursuit of beauty, and other aspects. We doubt and believe while continously wandering. As such is our nature as humans blessed with the ability to think and move forward.

Orb Episode 25 FINALE

The end or the beginning is the question left unanswered. The pursuit of beauty, and other aspects. We doubt and believe while continously wandering. As such is our nature as humans blessed with the ability to think and move forward.
Asjad Naqvi (@asjadnaqvi) 's Twitter Profile Photo

The mother of all #DiD papers just dropped and #X is completely silent about it: Difference-in-Differences Designs: A Practitioner's Guide Baker, Callaway, Cunningham, Goodman-Bacon, and Sant'Anna arxiv.org/abs/2503.13323 Comes with a complete checklist of steps!

Pedro H. C. Sant'Anna (@pedrohcgs) 's Twitter Profile Photo

This paper has been in the making for so long that eight children across the co-author group were born between the time we started and now! But it is finally out, and you can check it at arxiv.org/pdf/2503.13323

This paper has been in the making for so long that eight children across the co-author group were born between the time we started and now!

But it is finally out, and you can check it at arxiv.org/pdf/2503.13323
César A. Hidalgo (@cesifoti) 's Twitter Profile Photo

Interested in the latest developments on economic complexity? This year's CEC will be held in the beautiful city of Toulouse. We have two amazing Keynotes Corinne Autant-Bernard & Ernest Miguelez, and a half-week packed with activities, starting with a one day Summer School

Interested in the latest developments on economic complexity? 

This year's CEC will be held in the beautiful city of Toulouse. We have two amazing Keynotes Corinne Autant-Bernard &amp; Ernest Miguelez, and a half-week packed with activities, starting with a one day Summer School
Tim (@naushirvanov) 's Twitter Profile Photo

🌍 New Research! In our latest paper, "Evacuation Patterns and Socioeconomic Stratification in the Context of Wildfires", we investigate the impact of wildfires on different socioeconomic groups in Valparaíso, Chile. epjdatascience.springeropen.com/articles/10.11…

Gina Pieters, PhD (@profpieters) 's Twitter Profile Photo

This type of error is why people need to learn macro. The general equilibrium (and exchange rate effects!) are *not* small for a policy of this scope. The assumptions that lead to this formula are not satified, so this formula cannot be used for the stated goal.

This type of error is why people need to learn macro.  The general equilibrium (and exchange rate effects!) are *not* small for a policy of this scope.  The assumptions that lead to this formula are not satified, so this formula cannot be used for the stated goal.