Sebastian Königs
@sebkoenigs.bsky.social
640 followers 1.3K following 170 posts
Senior Economist at #OECD working on #inequality, #socialmobility, #labourmarkets, #socialprotection | Research Fellow @IZA.org | Econ DPhil from @ox.ac.uk | all views my own sites.google.com/view/sebastiankoenigs 📍Paris 18
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Reposted by Sebastian Königs
oecdsocial.bsky.social
Trade union membership & collective bargaining coverage have halved since the 1980s across most #OECD countries, while #employer organisation membership remains stable.

Explore the trends & challenges 👉 oe.cd/6cz
sebkoenigs.bsky.social
🪜 Very happy to see @jterrerodavila.bsky.social‘s and my work on income mobility using tax record data from 🇦🇹, 🇧🇪, 🇨🇦, and 🇪🇪covered in the LSE #Inequalities blog

@oecdsocial.bsky.social
lseinequalities.bsky.social
In our latest blog, Javier Terrero Dávila (@oecdsocial.bsky.social) asks how much income mobility do different countries exhibit?

And how does it vary across different groups relating to age, gender, education and where people live?

#LSEInequalitiesBlog

buff.ly/6Jo3KX7
Who climbs the income ladder? New evidence from tax records
Using surveys to track short-term social mobility – how much people move up or down the income ladder – has limitations. How can using administrative data help?
blogs.lse.ac.uk
Reposted by Sebastian Königs
jterrerodavila.bsky.social
🪜 Income mobility has been in decline in many OECD countries in recent decades.

I am glad that my research with @sebkoenigs.bsky.social on income mobility using tax records features in the LSE International Inequalities Institute blogpost.

More harmonized administrative data is needed.
lseinequalities.bsky.social
In our latest blog, Javier Terrero Dávila (@oecdsocial.bsky.social) asks how much income mobility do different countries exhibit?

And how does it vary across different groups relating to age, gender, education and where people live?

#LSEInequalitiesBlog

buff.ly/6Jo3KX7
Who climbs the income ladder? New evidence from tax records
Using surveys to track short-term social mobility – how much people move up or down the income ladder – has limitations. How can using administrative data help?
blogs.lse.ac.uk
sebkoenigs.bsky.social
„Paris is particularly ill-adapted to heat waves. A 2023 study published in the London-based medical journal The Lancet deemed it the European capital ​​whose residents were most exposed to heat-related deaths.“ #Paris #climatechange

www.nytimes.com/2025/08/18/w...
Paris Braces for a Future of Possibly Paralyzing Heat
www.nytimes.com
Reposted by Sebastian Königs
oecdsocial.bsky.social
📣 Just released: The @OECD’s Review of Labour Market and Social Policies in #Romania, prepared in the context of Romania’s accession process to OECD.

Find out how #Romania compares to OECD countries in the areas of employment, social and migration policy: oe.cd/686
Reposted by Sebastian Königs
martinfriedrich.bsky.social
We're hiring a postdoc in labor economics at IAB Nuremberg! Join @ineshelmecon.bsky.social, @jnimczik.bsky.social & me on a project about gig work.

🗓️ Start: 1 Oct 25
💶 Salary ≥ €5200/month

🌱 Possibility to apply for tenure track program

Apply here until 17 June: econjobmarket.org/positions/11...
Reposted by Sebastian Königs
drodrik.bsky.social
Just learned something new. You can buy spurious citations that will show up on Google Scholar -- and people do.
Reposted by Sebastian Königs
oecdsocial.bsky.social
As children’s digital lives evolve, so must our approach to their #WellBeing.
Discover the new OECD report that dives into how to empower kids to take advantage of new opportunities online, while protecting them from potential risks.
🔗 oe.cd/622
Reposted by Sebastian Königs
oecdsocial.bsky.social
📣 Just released: The @OECD’s Review of Labour Market and Social Policies in #Bulgaria, prepared in the context of Bulgaria’s accession process to OECD.

Find out how Bulgaria compares to OECD countries in the areas of employment, social and migration policy: oe.cd/60u
Reposted by Sebastian Königs
mikeachim.bsky.social
OK, this is wild.

In September 2023, geophysicists across the world started monitoring a very odd signal coming from the ground under them.

It was picked up in the Arctic. And Antarctica. It was detected everywhere, every 90 seconds, as regular as a metronome, for *nine days*.

What the HELL?

1/
Unsplash image of the Earth, mostly the nightside with a tracery of city lights on every continent.
Reposted by Sebastian Königs
curdknupfer.bsky.social
You will not regret investing these two minutes of attention: Europe at its finest. 🫡🇪🇺🥲
(Sound on!)
nytimes.com
Screeching contestants gathered in Belgium on Sunday for the fifth annual European Gull Scream Championship, a competition meant to see who could produce the best imitation of a sea gull.

Read more: nyti.ms/4jyRF2M
Reposted by Sebastian Königs
chadbourn.bsky.social
Rainfall distribution across Europe. London not so bad.
A map of rainfall distribution across Europe with western Scotland and Norway looking particularly bad
sebkoenigs.bsky.social
Spannendes Gespräch. Ich hab einiges dazugelernt!
sebkoenigs.bsky.social
„We find that [future] elites implement more unequal earnings distributions than the average American, are highly sensitive to both merit-based inequality and efficiency costs of redistribution, and are less likely to hold strict meritocratic views.“ #inequality @iza.org

www.iza.org/publications...
Are Elites Meritocratic and Efficiency-Seeking? Evidence from MBA Students
Elites disproportionately influence policymaking, yet little is known about their fairness and efficiency preferences–key determinants of support for...
www.iza.org
sebkoenigs.bsky.social
Striking cleavage in the results of the recent #Paris referendum on further greening the city: 🗳️ 🌳

In the (left-leaning) 10e and 11e arrondissement 83% and 79% of votes in favour of the motion; in the (right-leaning) 7e and 16e arrondissement 66% and 73% against it.

www.paris.fr/pages/nouvel...
Votation du 23 mars : 65,96% des votants pour piétonniser et végétaliser 500 nouvelles rues
La troisième votation organisée à Paris portait sur la végétalisation et la piétonnisation de 500 nouvelles rues. Les habitants de sept arrondissements étaient par ailleurs invités à répondre à des qu...
www.paris.fr
sebkoenigs.bsky.social
„In #Paris könnten 500 Straßen autofrei werden. Zigtausend Parkplätze könnten wegfallen – und die Menschen mehr Grün gewinnen: Am Sonntag findet in Paris eine Abstimmung statt, die das Antlitz der Stadt verändern könnte.“

www.spiegel.de/auto/paris-r...
Paris: Referendum könnte mehr als 500 Straßen autofrei machen
Zigtausend Parkplätze könnten wegfallen – und die Menschen mehr Grün gewinnen: Am Sonntag findet in Paris eine Abstimmung statt, die das Antlitz der Stadt verändern könnte.
www.spiegel.de
sebkoenigs.bsky.social
This is indeed being done. Is there any empirical evidence though that such messages have any effect on customers?
sebkoenigs.bsky.social
„Mean distance from employee home to employer worksite rose from 15 miles in 2019 to 26 miles in 2023. Twelve percent of employees hired after March 2020 live at least fifty miles from their employers in 2023, triple the pre-pandemic share.“

www.nber.org/papers/w33582
The New Geography of Labor Markets
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
www.nber.org
sebkoenigs.bsky.social
„This paper investigates self-reported wedges between how much people work and how much they want to work, at their current wage. More than two-thirds of full-time workers in German survey data are overworked—actual hours exceed desired hours.“
Reposted by Sebastian Königs
mattcollin.bsky.social
If you're young and are interested in international development, it is hard to beat doing an ODI Fellowship

careers.odi.org/postings/71e...

It is a rare opportunity for foreigners to work as a civil servant in a low or lower-middle income country

Why is this a good idea? 👇
ODI Fellowship Scheme 2025-27
Job Opening: ODI Fellowship Scheme 2025-27 at ODI Global in Global.
careers.odi.org
sebkoenigs.bsky.social
📢 I am delighted to share that the #OECD ELS Directorate is now active on Bluesky, posting here about our work on #employment, #social, #migration, and #health policy… and of course on #inequality 🌎

@oecdsocial.bsky.social
Reposted by Sebastian Königs
simplyrailways.bsky.social
This morning, @sncf-voyageurs.bsky.social and @alstom.bsky.social finally unveiled the brand-new #TGVM to the public!

Let’s take a look inside the latest generation of high-speed trains 🚄🇫🇷

A thread 👇
Reposted by Sebastian Königs
hannahritchie.bsky.social
🌡 New on @ourworldindata.org:

We added global temperature anomaly charts *coloured by El Nino / La Nina periods*.

Today's "cool" years are warmer than "warm" years of the past.

[New article and charts by my colleague Veronika Samborska and I: ourworldindata.org/global-tempe... ]