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Joel Suss

@joelsuss.ft.com

Data journalist, Financial Times | Visiting Fellow, London School of Economics joel.suss@ft.com

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08.10.2024
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Latest posts by Joel Suss @joelsuss.ft.com

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Stagflation risks rising in the US

06.03.2026 17:56 πŸ‘ 15 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

It certainly is a war which is why it is labelled as such in my fig πŸ™„

06.03.2026 12:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Iranian conflict is a big geopolitical shock in relative terms, and one that will be stagflationary for Europe and the US

My piece in @financialtimes.com on our Geopolitical Mood index and lessons for central bankers from geopolitical shocks past

as.ft.com/r/ff95a5f1-d...

06.03.2026 11:56 πŸ‘ 24 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1
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this the FT not The Onion

04.03.2026 22:17 πŸ‘ 382 πŸ” 122 πŸ’¬ 29 πŸ“Œ 16

New Fed paper out on the history of central bank independenceβ€”how it came to be, what it actually means legally, and what presidents, Fed chairs, and Congress really said about it over the decades.

Fair warning: It's a deep dive into historical archives, which means ... it's dense!

04.03.2026 16:13 πŸ‘ 39 πŸ” 10 πŸ’¬ 2 πŸ“Œ 2
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Astonishing chart from @chrisgiles.ft.com showing what happens to the path of UK govt debt if income tax thresholds rise with prices rather than wages.

I've been following UK econ forever, but seem I've not been paying attn, as this was news to me.
www.ft.com/content/0b2b...

04.03.2026 14:05 πŸ‘ 36 πŸ” 6 πŸ’¬ 5 πŸ“Œ 1
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Guys, the Italian unemployment rate has just fallen below the UK's.

04.03.2026 09:22 πŸ‘ 327 πŸ” 75 πŸ’¬ 17 πŸ“Œ 27
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New 🏭: The price of natural gas in Europe has surged almost 80% since Friday after Iranian strikes on the world's second-largest exporter Qatar and the effective closure of key shipping routes... But zooming out, we're still a long way from the 2022 price crisis

03.03.2026 10:15 πŸ‘ 43 πŸ” 16 πŸ’¬ 3 πŸ“Œ 7
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Worryingly from a European inflation perspective, the price of natural gas is leaping higher. But the Iran price impact is still wayyy below Russia invasion of Ukraine impact

as.ft.com/r/ae56dcb3-d... In charts: How serious is the Middle East gas price shock?

03.03.2026 10:02 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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The probability of a US attack on Iran shot up on Polymarket well ahead of the attack, great figure and coverage of insider trading on the platform by @chriscook.news & co πŸ‘‡πŸ‘‡

as.ft.com/r/e8bda9f9-4...

03.03.2026 07:42 πŸ‘ 14 πŸ” 7 πŸ’¬ 0 πŸ“Œ 3
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The FT's geopolitical mood index is cratering (of course).

The US-Israel v Iran conflict is much larger negative geopolitical shock than Russia's invasion of Ukraine. In case wasn't obvious: this is a big one!

Details on index construction: as.ft.com/r/934fb501-4...

02.03.2026 11:00 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1

Indeed! The loanable funds model suggests r* should rise now from AI productivity boom (assuming it’s happening) because households expect higher future real income gains and save less. Hard to square w pervasive fear of permanent widespread unemployment

26.02.2026 14:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
β€œHey @grok remove the pedophile from this picture” and it removes Donald Trump and nobody else.

β€œHey @grok remove the pedophile from this picture” and it removes Donald Trump and nobody else.

Big hat tip @wapplehouse.bsky.social for this:

25.02.2026 08:14 πŸ‘ 983 πŸ” 169 πŸ’¬ 6 πŸ“Œ 22

πŸ’…

24.02.2026 14:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Will AI-driven productivity growth allow the Fed to lower rates? [FREE TO READ] Theory and data allow us to spin different narratives

In sum: there is a range of narratives that can be spun about real interest rates in a world of higher productivity growth

What does this mean for rate-setters? Don't take a risky bet that you can lower rates like Warsh wants! Instead, data dependency remains important

as.ft.com/r/6a80c1fe-4...

24.02.2026 13:50 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The rational textbook expectation of higher real incomes on the part of households doesn't square with pervasive fear of permanent AI unemployment

Michigan survey shows a historic high of households expecting zero real income growth over the next five years

24.02.2026 13:50 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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In short: Kevin Warsh thinks 'yes', his future colleagues on FOMC largely 'no'

But the economic theory and data are not so clear. For example the textbook expectation of higher productivity leading to higher real rates has not held in the last 100+ years

24.02.2026 13:50 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Will AI-driven productivity growth allow the Fed to lower rates? [FREE TO READ] Theory and data allow us to spin different narratives

Will AI-induced productivity growth allow the Fed to lower interest rates?

I wrote about this debate in the @financialtimes.com today πŸ‘‡πŸ‘‡

as.ft.com/r/6a2c4cb0-8...

24.02.2026 13:50 πŸ‘ 4 πŸ” 2 πŸ’¬ 2 πŸ“Œ 1

Yes, pre 1776 norms

24.02.2026 01:08 πŸ‘ 833 πŸ” 110 πŸ’¬ 26 πŸ“Œ 0

aaaaaand: 175 entities in the network were sanctioned today by the UK.

24.02.2026 08:19 πŸ‘ 568 πŸ” 191 πŸ’¬ 13 πŸ“Œ 5
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Headline US GDP far lower than expected, even 'core' GDP growth -- which was a healthier 2.4% -- has been trending down since 2023. Growing economic momentum? Not so much

www.ft.com/content/0086...

20.02.2026 14:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
The political effects of X's feed algorithm
https://doi.org/10.1038/s41586-026-10098-2
Received: 16 December 2024
Accepted: 4 January 2026
Published online: 18 February 2026
Open access
β€’ Check for updates
Germain Gauthier,5, Roland Hodler?5, Philine Widmer35 & Ekaterina Zhuravskaya3,4,5 m
Feed algorithms are widely suspected to influence political attitudes. However, previous evidence from switching off the algorithm on Meta platforms found no political effects'. Here we present results from a 2023 field experiment on Elon Musk's platform X shedding light on this puzzle. We assigned active US-based users randomly to either an algorithmic or a chronological feed for 7 weeks, measuring political attitudes and online behaviour. Switching from a chronological to an algorithmic feed increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine. In contrast, switching from the algorithmic to the chronological feed had no comparable effects.
Neither switching the algorithm on nor switching it off significantly affected affective polarization or self-reported partisanship. To investigate the mechanism, we analysed users' feed content and behaviour. We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects. These results suggest that initial exposure to X's algorithm has persistent effects on users' current political attitudes and account-following behaviour, even in the absence of a detectable effect on partisanship.

The political effects of X's feed algorithm https://doi.org/10.1038/s41586-026-10098-2 Received: 16 December 2024 Accepted: 4 January 2026 Published online: 18 February 2026 Open access β€’ Check for updates Germain Gauthier,5, Roland Hodler?5, Philine Widmer35 & Ekaterina Zhuravskaya3,4,5 m Feed algorithms are widely suspected to influence political attitudes. However, previous evidence from switching off the algorithm on Meta platforms found no political effects'. Here we present results from a 2023 field experiment on Elon Musk's platform X shedding light on this puzzle. We assigned active US-based users randomly to either an algorithmic or a chronological feed for 7 weeks, measuring political attitudes and online behaviour. Switching from a chronological to an algorithmic feed increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine. In contrast, switching from the algorithmic to the chronological feed had no comparable effects. Neither switching the algorithm on nor switching it off significantly affected affective polarization or self-reported partisanship. To investigate the mechanism, we analysed users' feed content and behaviour. We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects. These results suggest that initial exposure to X's algorithm has persistent effects on users' current political attitudes and account-following behaviour, even in the absence of a detectable effect on partisanship.

A new paper shows that less than 2 months of exposure to Twitter’s algorithmic feed significantly shifts people’s political views to the right.

Moving from chronological feed to the algorithmic feed also increases engagement.

This is one of the most concerning papers I’ve read in awhile.

19.02.2026 18:57 πŸ‘ 6411 πŸ” 3196 πŸ’¬ 159 πŸ“Œ 400

You prefer the curling?!

19.02.2026 21:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Surely more people want to watch the women’s ice hockey gold medal game BBC than men’s curling ?!

19.02.2026 19:02 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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New by me on how polymarket stacks up against financial market for predicting Fed decisions. Answer: narrowly better!

as.ft.com/r/90dbb2b1-7...

19.02.2026 14:33 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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This is v important piece on UK maternal care by @laurahughesft.bsky.social but makes for difficult reading

My wife encountered this with our second child, thankfully everything ended up OK but there were a series of very dangerous mistakes made

as.ft.com/r/24e63817-d...

18.02.2026 13:30 πŸ‘ 2 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

Agreed! It would also accelerate transition to electric

16.02.2026 15:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Juxtoposing with this story and sure seems as though Trump wilfully doing damage to US car industry (see also Canada tariffs): as.ft.com/r/0c860176-e...

16.02.2026 13:09 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
Preview
OrbΓ‘n counts on Trump going full Argentina to save him from election doom The specter of Washington throwing a financial lifeline to save its ally in Budapest echoes another controversial White House gambit.

Viktor OrbΓ‘n hoping for a US β€œbailout package” to help his sinking poll prospects ... the US admin is pushing for MAGA mould nationalist populists wherever it can

www.politico.eu/article/hung...

16.02.2026 12:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

This is frightening: "Homicide, suicide, and drug overdose accounted for more than one fourth of maternal deaths"

16.02.2026 12:02 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0