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Ronan Lyons

@ronanlyons.bsky.social
1.9K followers 380 following 342 posts

Housing, cities, history. Professor in Economics at Trinity College Dublin, Data Lead at CEPH. Dad of 3, husband of 1, soccer coach, rugby fan. ronanlyons.com and ronanlyons.substack.com.

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Reposted by Ronan Lyons
Steven Durlauf @durlauf.bsky.social · 15/11/2025
1/ Egalitarianism should begin at home. I link to this article by @bencasselman.bsky.social in light of the communications between Larry Summers and Jeffrey Epstein that have just been released. The released emails and the fact of friendship are vile. www.nytimes.com/2021/02/23/b...
nytimes.com
For Women in Economics, the Hostility Is Out in the Open (Published 2021)
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Ronan Lyons @ronanlyons.bsky.social · 25/09/2025
The Housing Theory of Everything strikes again.
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Ronan Lyons @ronanlyons.bsky.social · 24/09/2025
I guess I can see a future where the World Cup looks a bit more like UEFA's Nations League or even the way the Euros are going. Part of the punishment for qualifying well/early will be having to host something! (And then one country bids to host the knockouts.)
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Ronan Lyons @ronanlyons.bsky.social · 24/09/2025
My theory is that this very important glitch in public economic reasoning stems from the length of time it takes to build homes (and that homes are built when prices are rising).
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Ronan Lyons @ronanlyons.bsky.social · 24/09/2025
They'll all be multi country events from now on, I think. Even at the current size. (And even with 64, Ireland will struggle to qualify 😭)
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Ronan Lyons @ronanlyons.bsky.social · 23/09/2025
I think the Germans call it Kurzfristigsitzungsausfallbefreiungsgefühl.
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Reposted by Ronan Lyons
Anon Opin @anonopin.bsky.social · 22/09/2025
People should be restricted to one online opinion a day. That would increase the quality and thought going into each opinion, and reduce the numbers of mindless knee jerk reaction takes spoiling the internet.
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Ronan Lyons @ronanlyons.bsky.social · 15/09/2025
There but for the grace of God...
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Ronan Lyons @ronanlyons.bsky.social · 13/09/2025
I saw a table earlier that had them on ten. Incredible stuff!
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Ronan Lyons @ronanlyons.bsky.social · 12/09/2025
Ireland has ~1.5 million homes suitable for families. Ireland is very unlikely to ever have more than 0.8m families (with kids under 18). Unbelievable that anyone paying attention to the housing crisis could have missed that the crisis is/will be for 1-2 person households. www.rte.ie/brainstorm/2...
rte.ie
Why new apartment standards won't mean housing more people
Half of the households in Ireland have children, yet there is no plan for where, and how, the next generations will live
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Ronan Lyons @ronanlyons.bsky.social · 26/08/2025
Thanks - must do the island chart too!
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Ronan Lyons @ronanlyons.bsky.social · 26/08/2025
Ireland has overtaken another EU member state, in population, for the first time since joining the EEC back in 1972. At current trends, Ireland will overtake Finland in 2028. (And Scotland maybe in 2027, just about.)
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Ronan Lyons @ronanlyons.bsky.social · 14/08/2025
Important evidence on why housing is not like other markets - not because demand and supply don't work but because voters don't believe they do (despite the evidence). Likely key here is the long lag required to get new housing supply v other goods - so extra supply is associated with higher prices.
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Reposted by Ronan Lyons
Joshua Goodman @joshua-goodman.com · 14/08/2025
The latest JEP has an extraordinary set of papers on the economics of housing. My favorite? The one showing that most people incorrectly believe that increasing housing supply won't lower housing costs. Subsidizing home-buying is popular even though it raises costs. 🤦 www.aeaweb.org/issues/814
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Reposted by Ronan Lyons
Tobias Wilson-Bates @phdhurtbrain.bsky.social · 06/08/2025
*Academics in early August
Ralph Wiggem “I’m in danger” meme
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Ronan Lyons @ronanlyons.bsky.social · 26/07/2025
Happy to bump this 😄
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Ronan Lyons @ronanlyons.bsky.social · 24/07/2025
That's fair. FWIW I think he dipped in form a bit but has since picked up again - maybe a little under the radar given the two more spotlight-friendly locks at Leinster this year!
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Ronan Lyons @ronanlyons.bsky.social · 24/07/2025
I'm sure you're tired of replies like this but he's probably one of the most underrated top tier players. Leinster almost never lose when he plays (and that includes knockout matches!) - him going off early against La Rochelle in the Dublin final probably the best example.
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Ronan Lyons @ronanlyons.bsky.social · 22/07/2025
Given the CSO's pioneering work to develop true measures of national well-being in a globalized world economy, Ireland can feel a little bit cheated at being left out! For those curious, GNI* in 2024 was 57% of GDP. Following that thru, it would place Ireland ~10th, level with Germany.
economist.com
What is the richest country in the world in 2025?
Our annual ranking compares economies in three different ways
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Ronan Lyons @ronanlyons.bsky.social · 14/07/2025
Great opportunity to resurface this after nearly two years
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Ronan Lyons @ronanlyons.bsky.social · 13/07/2025
You might enjoy this lead news story from Ireland's newspaper of record earlier this week: 'Conditions are set to become “very warm or even hot” in the coming days with temperatures possibly breaching 28 degrees this weekend, said Met Éireann.'
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Reposted by Ronan Lyons
Ciarán Casey @ciaranmcasey.bsky.social · 30/06/2025
Births weren't officially registered in Ireland until 1864 and then the census returns were burnt in the Four Courts, making it really hard for people in the 1920s/30s to prove their ages to get a pension. The acceptable alternative documentation included dated birthday cards
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Reposted by Ronan Lyons
Journal of Public Economics @jpube.bsky.social · 30/06/2025
Why do women engage in sex work, especially given the health risks associated with the market? This paper shows that during a historical recession, the number of sex work establishments rose, suggesting that economic hardship may drive women into the market.
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Ronan Lyons @ronanlyons.bsky.social · 27/06/2025
What determines electoral success in Ireland? Evidence from the last 30 years says being a woman reduces re-election chances by ten percentage points. Don't be in the out-going government (unless you're a Senior Minister). And Being Junior Minister, it turns out, does nothing.
esr.ie
Determinants of Incumbent Electoral Success: Evidence from 30 Years of Irish Elections | The Economic and Social Review
We examine the determinants of incumbent electoral success among members of Ireland’s lower house of parliament, Dáil Éireann, over a time-period covering seven General Elections (1992 to 2020). We utilise multiple sources to create a dataset linking incumbent politicians’ electoral outcomes to personal characteristics, constituency and election-specific characteristics, as well as a range of constituency-level socioeconomic variables. Our analysis reveals a number of important factors in determining the re-election success of politicians. Notably, being a woman reduces an incumbent’s chances of re-election by 10 percentage points, even after controlling for a wide range of other potentially important factors. Holding a senior ministerial position is found to significantly boost an incumbent’s re-election prospects, while being a junior minister has no impact. However, absent a senior ministerial position, being a member of a ruling government party or coalition is associated with significantly lower re-election success. We construct a measure of competitiveness and find that an incumbent in a more competitive constituency is less likely to be elected, while past performance, as measured by the order in which an incumbent is elected in the previous contest, is found to be an important predictor of current success.
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Ronan Lyons @ronanlyons.bsky.social · 26/06/2025
And that's ok because the vast majority of additional housing required in all high-income countries is housing for 1-2 person households.
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Ronan Lyons @ronanlyons.bsky.social · 26/06/2025
It's all very 1870s New York!
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Reposted by Ronan Lyons
Brian Caulfield @briancaulfield.bsky.social · 26/06/2025
The €15.6 billion in user benefits over 60 years, by a rough calculation, works out to around €700,000 per day in transport user benefits being lost from not having a metro. @businesspost.bsky.social www.businesspost.ie/politics/bri...
businesspost.ie
Brian Caulfield: Metrolink is 1,000 days awaiting planning - will it ever be built?
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Ronan Lyons @ronanlyons.bsky.social · 25/06/2025
This. 500 times over in central Dublin. Again and again and again.
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Klaus Pforr @klauspforr.eurosky.social · 25/06/2025
Interesting paper on effect of interviewer gender on gender gap in reported housework. "women tend to report significantly more hours of housework when interviewed by a woman rather than by a man" link.springer.com/article/10.1...
The regression table examines factors influencing daily housework hours for women and men, highlighting key findings:

- **Female Interviewer:** Women spend more time on housework with a female interviewer, increasing the gender gap.
- **Paid Work Time:** More paid work reduces housework time for both genders, more so for men.
- **Income:** Higher income correlates with less housework for both.
- **Marital Status:** Married women do more housework; married men do less.
- **Children:** Having children increases housework for both, with significant effects across all child age groups.
- **Interview Length:** Longer interviews slightly increase men's housework time.

The model explains 16.7% of the variance for women and 9.09% for men, based on 18,965 individuals and 110,544 observations. (Summarized by mistral)
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Easy to miss with everything else that's going on but ... the world's greatest ever telescope has just started releasing its first images!
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Not formally, no!
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Was going to say Bob Moses came closest - always chauffeured - but in fairness, this is a lot more recent!
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Sascha is the hipster's Sam 😂 (I've been bleating on about him since that try in Round 1 23/24, with the insane footie skills.)
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Thanks makes sense. And while I have you, are all those exits from the Stormers well flagged? Seems like a long list!
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Ronan Lyons @ronanlyons.bsky.social · 23/06/2025
Would South African rugby respond like English soccer to the idea of a foreign coach? (Don't have anyone in mind, just curious!)
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Ronan Lyons @ronanlyons.bsky.social · 21/06/2025
FWIW I don't really know any Irish stoked about the Lions tour. I do know there are lots of English very keen on it, though.
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Ronan Lyons @ronanlyons.bsky.social · 21/06/2025
Now you're talking! (Hope you enjoyed the match...)
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Reposted by Ronan Lyons
CEPH @cephie.bsky.social · 18/06/2025
Thanks to everyone who attended our annual workshop! Special thanks to @qubelfastofficial.bsky.social for hosting, and to all our speakers for 2 excellent days of research and conversations. Economic history is thriving! #econhistory #econsky #NSRProject
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Ronan Lyons @ronanlyons.bsky.social · 18/06/2025
JGP got himself injured just before the URC final - but word on the street is that it's not that serious and that he'll be back fully pretty quickly.
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Ronan Lyons @ronanlyons.bsky.social · 17/06/2025
That's very interesting! If anything in economics my guess is that the problem is the opposite - too much peer review (too many rounds and too many changes sought) slowing the process down to a crawl. Usually 4 years from working paper to published online.
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Ronan Lyons @ronanlyons.bsky.social · 16/06/2025
The ratio of arrivals at Dublin airport to beds in Dublin hotels has increased by about 60% in the last fifteen years. And then they wonder why short-term lets are so popular!
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Ronan Lyons @ronanlyons.bsky.social · 16/06/2025
Finally, someone who gets it. You shall forever be an honorary Leinster fan. I'm sure you'll protest, such is your modesty. But you've earned this. #ishehuman #orisheEdJenx
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Ronan Lyons @ronanlyons.bsky.social · 14/06/2025
Can't believe I only figured out today that "Uncle Sam" comes from: United States of AMerica
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Ronan Lyons @ronanlyons.bsky.social · 13/06/2025
That COVID spike is indeed nuts! Amazing how bimodal it was - I had two small kids, nothing got published for two years 😭
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Amy Prendergast @amyprendergast.bsky.social · 04/06/2025
Funded PhD studentship of €25,000/year for 4 years plus fees available @tcddublin.bsky.social to work with me on Irish women's life writing from the long 18th century! Please spread the word! @ecfjournal.bsky.social @cecs-york.bsky.social @clhlwr.bsky.social @oxfordlifewriting.bsky.social
Details of funding available for PhD studentship at TCD
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Ronan Lyons @ronanlyons.bsky.social · 24/05/2025
I do struggle with the idea that kids from 2 have to learn in (pre)school how to deal with mass shootings/gun violence. Then there's the walkability/car-unnecessary factor that is absent from many/most parts of many/most large US cities...
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Ronan Lyons @ronanlyons.bsky.social · 24/05/2025
That's not how you write "The best part is, all those houses have character"!
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Ronan Lyons @ronanlyons.bsky.social · 24/05/2025
Now we *can* compete with the worst of the US on housing costs! @econhist-allday.bsky.social was over in Dublin recently and burst out laughing when we stopped at the realtor window.
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