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Posts by Horatiu Rus

10/ Bottom line:
Reproducibility in social science is higher than often claimed, but robustness remains a key challenge.
More open data, more robustness, and more scrutiny can only help.
Link to article: www.nature.com/articles/s41...
Preprint: ideas.repec.org/p/zbw/i4rdps...

2 weeks ago 20 3 1 0

The report also said the EU’s mechanisms for addressing erosion or rule of law were largely ineffective, with most member states failing to turn guidance into tangible action despite several years of recommendations from the @ec.europa.eu. /7

3 weeks ago 34 9 1 0

places where the rule of law is declining in some areas, without erosion being part of an overall political strategy.

The Czech Republic, Estonia, Greece, Ireland, Lithuania, the Netherlands, Romania and Spain were all classified as “stagnators”, defined as countries where rule-of-law conditions

3 weeks ago 41 7 1 2
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Five EU governments found to ‘consistently’ dismantle rule of law Exclusive: Bulgaria, Croatia, Hungary, Italy and Slovakia actively pursue regressive policies, watchdog finds

🚨🚨 Grim news: Governments in five EU MS are “consistently and intentionally” eroding the #ruleoflaw, Europe’s leading civil liberties group has warned, while democratic standards are deteriorating in six more, including historically strong democracies. 🧵
www.theguardian.com/law/2026/mar...

3 weeks ago 277 201 15 26

Nothing much new here as far as I can see, the EU and CPTPP countries already have lots of overlapping trade agreements and intend to keep them. Not much of a response to the biggest emerging danger which is the largest powers (including the EU) weaponising supplies.

3 weeks ago 22 8 1 0

None of this is going to be on the exam.

3 weeks ago 4 3 2 0
Another Day Closer to the End

The release of the first iPhone is now closer to the dissolution of the Soviet Union than to today.

More reminders of mortality at profmusgrave.github.io/anotherday

3 weeks ago 2 0 0 0
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homothetic preferences in the wild

3 weeks ago 14 4 1 0
Research in the Time of AI

My attempt at articulating why I think LLMs are a clear net positive for all research, and it's a mistake to ignore it despite private concerns:

paulgp.com/2026/03/16/r...

1 month ago 119 29 6 16
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Sunlight travels 93 million miles to reach the earth None of them through the Strait of Hormuz

open.substack.com/pub/billmcki...

1 month ago 0 1 0 0

Making the comprehensive agreement (CETA) even more comprehensive (comprehensiver?) #digitaltrade

1 month ago 1 0 0 0

"Negotiations to add digital trade provisions begin Thursday"

I'm curious to see what Canada and the EU come up with here.

1 month ago 5 2 1 1
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The politics of American clean energy and climate policy: Why the Inflation Reduction Act passed - Climatic Change Climatic Change - When President Biden won the 2020 election and Democrats gained control of Congress, a climate policy window opened. Many voters, activists, and lawmakers wondered: after...

Excited to share my newly published article with Olivia Quinn in Climatic Change, which explains why the Inflation Reduction Act passed Congress when the Waxman-Markey bill failed.

It's open access so anyone can read it!
link.springer.com/article/10.1...

1 month ago 40 14 0 1
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NBER: “.. Tariff increases are contractionary: imports fall sharply, exports decline with a lag, and output and manufacturing activity drop persistently.”

@scottlincicome.bsky.social
www.nber.org/papers/w34852

2 months ago 503 150 26 10
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#18 Kimberly Clausing - The Global Effects of CBAM: Quantifying Benefits, Costs, and Leakage - Climate Economics with Arvid Viaene Climate policy faces a built-in incentive problem: countries bear the costs of domestic regulation, while the benefits of lower CO₂ are shared globally. One proposed solution is a Carbon Border Adjust...

(1/2) Such a pleasure discussing the importance of the EU CBAM for climate policy with Arvid Viaene. Listen to his podcast to hear more about our work on the Global Effects of CBAM, with @allanhsiao.bsky.social @cwolfram.bsky.social and
@jmcolmer.bsky.social.

www.buzzsprout.com/2412056/epis...

2 months ago 9 3 1 0
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Automation and Rent Dissipation: Implications for Wages, Inequality, and Productivity* Abstract. This paper studies the effects of automation in a task-based economy in which some jobs pay workers rents—wages above their outside option. We sh

Recently accepted by #QJE: “Automation and Rent Dissipation: Implications for Wages, Inequality, and Productivity,” by Acemoglu and Restrepo: doi.org/10.1093/qje/...

2 months ago 9 2 0 0

#Breturn

2 months ago 6 1 0 2
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How AI assistance impacts the formation of coding skills Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Unsurprisingly….“Our results suggest that incorporating AI aggressively into the workplace, particularly with respect to software engineering, comes with trade-offs.” share.google/RxTfvq65f0pB...

2 months ago 2 0 0 0
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EVs Are Quietly Cleaning Up The Air. This New Study Proves It California’s EV boom led to cleaner air in its neighborhoods, with satellite data linking this growth to lower NO₂ pollution.

California’s EV boom led to cleaner air in its neighborhoods, with satellite data linking this growth to lower NO₂ pollution.

insideevs.com/news/785951/...

2 months ago 1130 358 27 16
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New at JIE: "Playing with blocs: Quantifying decoupling" by Barthélémy Bonadio, Zhen Huo, Elliot Kang, Andrei A. Levchenko, Nitya Pandalai-Nayar, Hiroshi Toma, Petia Topalova

doi.org/10.1016/j.ji...

2 months ago 1 1 0 0
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NEW: India is avoiding the fossil fuel detour 🪝

Where China built first on coal and gas, India is taking a shortcut >>> read in 5 graphics🧵

2 months ago 283 124 10 25

New evidence from Africa shows that aid reduces conflict when projects are well managed, but increases violence when management and monitoring are weak.

Read today's article to learn more:

3 months ago 11 10 0 0

No moar nrg!

4 months ago 9 0 1 0
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An update on the "Great Reallocation" in US sourcing finds that China's share in US imports had fallen by July 2025 back to where it stood in 2001, from Laura Alfaro and Davin Chor www.nber.org/papers/w34490

4 months ago 10 5 0 2
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Our online special issue, The Future of Global Governance and World Order, is out!

It features 15 short essays plus the editors' introduction, all #OpenAccess.

www.cambridge.org/core/journal...

#IOFoGG

5 months ago 43 24 1 9
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Very excited about this @iojournal.bsky.social special issue on the future of global governance and world order – many (short) thoughtful pieces, perfect for teaching!

www.cambridge.org/core/journal...

4 months ago 30 10 1 1
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The Trouble with Abundance Jeffrey Frankel advises US Democrats that their political salvation lies in acknowledging the reality of scarcity.

The trouble with The Trouble with Abundance: political marketing of sound economic policies matters: How about managing scarcity efficiently and calling it “abundance”?

The Trouble with Abundance by Jeffrey Frankel @projectsyndicate.bsky.social prosyn.org/myATHPk?refe...

5 months ago 3 0 0 0
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Free Trade Can’t Bring Peace Benn Steil shows that globalization always depended on global security, not the other way around.

On commercial peace and reverse causation -
Free Trade Can’t Bring Peace by Benn Steil @projectsyndicate.bsky.social prosyn.org/LkdDyx7?refe...

5 months ago 2 0 0 0

Based on very cool analysis by @benkeys.bsky.social and Philip Mulder @nber.org
www.nber.org/papers/w32579

5 months ago 11 6 0 0