When will we stop blaming "rogue" models and instead blame the companies who created them and put them to a test without the proper protection?
OpenAI and Anthropic models went rogue in cyber tests, UK watchdog says ft.trib.al/8AlKMyN
Antonio Fatas
@antoniofatas.bsky.social
Professor of Economics at INSEAD, Vice President CEPR and Editor in Chief VoxEU. Interested in global macroeconomic issues.
When will we stop blaming "rogue" models and instead blame the companies who created them and put them to a test without the proper protection?
OpenAI and Anthropic models went rogue in cyber tests, UK watchdog says ft.trib.al/8AlKMyN
size of corp debt one rung above junk is close to record highs
New important analysis of why the "optimal tariff" argument fails in practice for the US right now By @kclausing.bsky.social and Obstfeld from @piie.com www.piie.com/blogs/realti...
“Optimal tariffs” are far from optimal: Part 1
Advocates of President Donald Trump's tariff policies often bash economists for ignoring real-world complexities. Yet administration officials happily invoke the abstract theoretical concept of the "o...
piie.com
Yep, elements of all of those are visible in the data. US median wealth dipping much more deeply during the GFC was in part because the median American has much higher exposure to equities than the median European.
Interesting but what was the trend before 2000? And how much of this is increases in asset prices because of lower interest rates? I am missing a hypothesis of why this is happening and what it means. @jburnmurdoch.ft.com
We’ve moved from income world to wealth world ft.trib.al/yPmZXQv | opinion
A back-of-the-envelope calculation suggests that covering the AI capex boom would require revenues of $2.5trn per year, more than the tech industry’s entire combined earnings today
AI revenues are growing fast, but not fast enough
The returns on trillions of dollars of spending are deeply uncertain
bit.ly
Greater wage transparency is expected to narrow gender pay gaps with the new EU Pay Transparency Directive. Greatest gains are likely from where unequal pay among comparable workers is a key driver of the gap. S De Poli, S Maier, V Ivaškaitė-Tamošiūnė cepr.org/voxeu/column... #EconSky
Carbon tax me but not yet. The EU is struggling to find a compromise between climate, industry and trade rules. My latest, a short piece on the ETS. www.economist.com/europe/2026/...
Europe seems set to ease its carbon pricing
Green goals are running into fears about competitiveness
economist.com
wrote for the magazine about the open source software that underpins our digital lives, how it is being upended by AI code tools, and about maintainers as.ft.com/r/b7f62212-9...
Who cleans up after the vibe-coding party?
Our obsession with AI code-writing tools is overwhelming the web’s unsung human caretakers
ft.com
Humans don’t ask humans questions anymore - great piece on vibe-coding & its consequences by @samlearner.bsky.social www.ft.com/content/cec8...
Another great example of how AI is killing the incentive to actually provide any of the data AI requires to be any good at anything
“Just before the launch of ChatGPT in 2022, there were more than 100,000 monthly questions asked on [Stack Overflow]; last month, there were fewer than 1,500. And the response rate, once around 80 per cent, has been cut in half.” Genuinely shocking. This is what LLMs were trained on, now it’s dead.
Will the US economy be as "resilient" once AI capex depends on bond markets #EconSky econbrowser.com/archives/202...
The US companies said they have been supplying AI services to Singapore-based subsidiaries of Alibaba, Baidu and Tencent, which Washington has accused of working with China’s military. ft.trib.al/BrvuryA
@antoniofatas.bsky.social argues that the EU fiscal framework's principles are largely sound and the 2024 reform's shift from rigid numerical targets toward country-specific debt-sustainability analysis was the right move. What remains unresolved is execution. ow.ly/o0Lk50Zm1Sc #Europe2050 #EconSky
Silvana Tenreyro (Professor at LSE and @cepr.org fellow) to become IMF economic counsellor. Good news. www.imf.org/en/news/arti...
IMF Managing Director Kristalina Georgieva Names Silvana Tenreyro as IMF Economic Counsellor and Head of Research Department
Washington, DC – July 7, 2026: Kristalina Georgieva, Managing Director of the International Monetary Fund (IMF), announced today the appointment of Silvana Tenreyro as the Fund’s Economic Counsellor a...
imf.org
Barthelemy Bonadio, Andrei Levchenko, & @nityanayar.bsky.social show that even a complete US exit from global trade cooperation has limited quantitative impact on other countries’ optimal tariffs and on the sustainability of trade cooperation. cepr.org/voxeu/column... #EconSky
Stephen Cecchetti, Dirk Niepelt, Hélène Rey & Xavier Vives introduce the 8th report in the Future of Banking series: Digital Money. The crypto system is no longer a sideshow. These monies will only be reliable if sound institutions & robust technology come together. cepr.org/voxeu/column... #EconSky
Monthly losses of Russian vehicles and fuel tankers (Source: General Staff of the Armed Forces of #Ukraine) A dramatic increase in recent months. Recent days were ~500/day Daily number for June 1, 2026: 517 At this rate, June will be well above 10,000
This is really interesting. cepr.org/voxeu/column...
Mapping the household-level transmission of monetary policy
The monetary tightening that followed the post-pandemic inflation episode has revived long-standing debates about how monetary policy affects households. This column uses a survey of more than 25,000 ...
cepr.org
M Rute, F Vandermeeren, & A Dumitrescu investigate the goals of a recalibrated EU industrial policy and its key components for success. Europe should rely more on directional and centrally designed strategies that enable more decisive action in strategic areas. cepr.org/voxeu/column... #EconSky
Philip Bunn, @nickbloom.bsky.social, @paulmizen.bsky.social, Gregory Thwaites, & @iyotzov.bsky.social use survey data to show that UK firms now expect higher prices and lower margins, especially among energy-intensive firms, since the start of the Iran war. cepr.org/voxeu/column... #EconSky
K Rogoff & Y Yang study Japan's post-real estate bubble stagnation in the 90s to find parallels with China's experience. China's window to shape the outcome of its adjustment narrows as overcapacity, weak consumption, & negative sentiment reinforce one another. cepr.org/voxeu/column... #EconSky
Antonio Fatas makes the case for sustainability assessments that are technically sound and insulated from politics.
Fiscal Discipline Requires More than Rules
Antonio Fatas makes the case for sustainability assessments that are technically sound and insulated from politics.
project-syndicate.org
T Takalo & O Toivanen find meaningful differences b/w R&D tax credits & subsidies. Tax credits can be more effective by ensuring sufficient uptake whereas subsidy policy would benefit from internalisation of application costs & reducing costs/uncertainty to firms. cepr.org/voxeu/column... #EconSky
The news out of the Middle East might have seemed less dire lately, but oil futures are now basically as pessimistic as they've ever been. This could be a concern that the current war continues, or it could be concern about a rising risk of future geopolitical shocks.
Despite evidence that greater central bank independence leads to lower inflation, political pressure on central banks continues, most often through direct pressure, appointment of political allies, and partisan influences. Sylvester Eijffinger, Jakob de Haan cepr.org/voxeu/column... #EconSky
It's not just that Warsh would be beholden to Trump. That is the most important thing, but it also overshadows the fact that his Fed calls down the years have been bad--not uniquely bad, but systematically bad. I'm old enough to remember when he wanted to hike rates in 2008
The greatest threat from AI is not that it will displace human work but that it will displace human thought. My latest. www.project-syndicate.org/commentary/a...
To Work for Us, AI Must Not Think for Us
Dani Rodrik thinks the technology’s undeniable usefulness presents a new, under-appreciated danger.
project-syndicate.org
And this might be the obvious next step if my logic was right: block access for everyone that that rest of the world puts pressure on Iran -- under the assumption that the cost is lower on the US. www.ft.com/content/55e4...
Does the US think this stalemate hurts others (Europe, China, Japan…) more, and is it willing to stretch it out a little longer even if it risks becoming an own goal? @javierblas.bsky.social