ROCKWOOL Foundation Berlin

ROCKWOOL Foundation Berlin

@rfberlin.bsky.social

We conduct independent research into significant challenges to the economy, society and the welfare state in a global world. Find more information on rfberlin.com.

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๐ŸŽ“๏ธ Today we had the pleasure to host Prof. Michael Keane (Johns Hopkins University) at the RFBerlin Applied Economics Seminar series, where he presented on "Human Capital and Optimal Taxation"! Click the link for more info on events at RFBerlin ๐Ÿ”— buff.ly/qosqIX2

Next week Tuesday 27 October, we welcome Prof. Michael Keane (Johns Hopkins University) to Berlin for our Applied Economics Seminar Series! He will give a seminar on "Human Capital and Optimal Taxation". It's open to the public, we look forward to seeing you there! Event details ๐Ÿ”—: buff.ly/JV9sSfY

Now, RFBerlin Senior Research Officers Izabela Wnuk-Soares and Jakob Wegmann present in turn. First we have Izabela on "Immigration and Employment in Long-Term Care: Evidence from EU Enlargement", followed by Jakob on "Diversity in Small Samples".

With a warm welcome by RFBerlin Director Christian Dustmann, we are excited to kick off the Annual Public Lecture with Prof. Janet Currie (Yale University) on Investing in Child Mental Health! ๐ŸŽ‰ โžก๏ธ In case you couldn't make it to the event, follow the lecture on our livestream: buff.ly/0WKUir1

๐ŸŽ“ RFBerlin Annual Public Lecture today at 16:00! Prof. Janet Currie (Yale) will deliver her lecture on Investing in Child Mental Health. ๐Ÿ“ Humboldt University Berlin, Spandauer StraรŸe 1, lecture hal 201 ๐ŸŽŸ๏ธ FREE, registration required: buff.ly/uY3WWVs ๐Ÿ’ป Livestream: buff.ly/xxuTtxH See you there! ๐ŸŽ‰

๐Ÿ“ฐ RFBerlin Director Christian Dustmann spoke to WELT about the need for a more flexible German labor market. He emphasized helping firms adapt to economic change through longer fixed-term contracts and tax incentives that encourage workers to change jobs. ๐Ÿ—ž๏ธ Read here: buff.ly/ZnDce0l

buff.lyMangelnde Flexibilitรคt: So lรคhmt die Angst vor dem Jobwechsel den deutschen Arbeitsmarkt - WELTDeutschlands Arbeitsmarkt muss beweglicher werden โ€“ auch wegen der sich beschleunigenden technologischen Umwรคlzungen. Erste Versuche in der Autoindustrie zeigen, warum der deutsche Jobmarkt soโ€ฆ

๐Ÿง  Research Insight How do municipalities respond to changes in funding? Research by Ines Helm and Jan Stuhler finds that additional transfers boost infrastructure investment, while revenue losses trigger faster spending cuts than gains trigger increases. Read more about it here: ๐Ÿ”— buff.ly/Xy6w88c

On October 21 we welcome Professor W. Bentley MacLeod (Yale University, Columbia University) for our Applied Economics Seminar series! He will give a keynote on "The Economics of Professional Decision-Making: Can Artificial Intelligence Reduce Decision Uncertainty?". For details ๐Ÿ”—: buff.ly/5qJmZKk

โŒ› ๐—ข๐—ป๐—ฒ ๐˜„๐—ฒ๐—ฒ๐—ธ ๐—น๐—ฒ๐—ณ๐˜ ๐˜๐—ผ ๐—ฟ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฒ๐—ฟ ๐—ณ๐—ผ๐—ฟ ๐˜๐—ต๐—ฒ ๐—ฅ๐—™๐—•๐—ฒ๐—ฟ๐—น๐—ถ๐—ป ๐—”๐—ป๐—ป๐˜‚๐—ฎ๐—น ๐—ฃ๐˜‚๐—ฏ๐—น๐—ถ๐—ฐ ๐—Ÿ๐—ฒ๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ! On ๐—ง๐˜‚๐—ฒ๐˜€๐—ฑ๐—ฎ๐˜† ๐Ÿฎ๐Ÿฌ ๐—ข๐—ฐ๐˜๐—ผ๐—ฏ๐—ฒ๐—ฟ at ๐Ÿญ๐Ÿฒ:๐Ÿฌ๐Ÿฌ, ๐—๐—ฎ๐—ป๐—ฒ๐˜ ๐—–๐˜‚๐—ฟ๐—ฟ๐—ถ๐—ฒ will give her lecture on ๐˜๐˜ฏ๐˜ท๐˜ฆ๐˜ด๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜ช๐˜ฏ ๐˜Š๐˜ฉ๐˜ช๐˜ญ๐˜ฅ ๐˜”๐˜ฆ๐˜ฏ๐˜ต๐˜ข๐˜ญ ๐˜๐˜ฆ๐˜ข๐˜ญ๐˜ต๐˜ฉ: ๐˜๐˜ฎ๐˜ฑ๐˜ญ๐˜ช๐˜ค๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ด ๐˜ง๐˜ฐ๐˜ณ ๐˜๐˜ถ๐˜ฎ๐˜ข๐˜ฏ ๐˜Š๐˜ข๐˜ฑ๐˜ช๐˜ต๐˜ข๐˜ญ ๐˜‹๐˜ฆ๐˜ท๐˜ฆ๐˜ญ๐˜ฐ๐˜ฑ๐˜ฎ๐˜ฆ๐˜ฏ๐˜ต. ๐Ÿ†“ Admission is free, but registration is required โžก๏ธ buff.ly/o1IGUKZ

(1/6) What happens to workersโ€™ wages when they move from Austria to Germanyโ€”or the other way around? New research by Andrea Weber (CEU & RFBerlin Project Leader), David Card (UC Berkeley & RFBerlin Fellow), Wolfgang Dauth (IAB, U Bamberg & RFBerlin Fellow), Wolfgang Frimmel (U Linz)...

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(5/6) But the gains vary: they are largest for migrants who remain abroad, smaller for those returning after 1โ€“4 years, and roughly zero for those returning within a year. This fits the idea that migrants learn about opportunities abroad, with better outcomes encouraging them to stay.

(1/6) What happens to workersโ€™ wages when they move from Austria to Germanyโ€”or the other way around? New research by Andrea Weber (CEU & RFBerlin Project Leader), David Card (UC Berkeley & RFBerlin Fellow), Wolfgang Dauth (IAB, U Bamberg & RFBerlin Fellow), Wolfgang Frimmel (U Linz)...

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(3/6) The challenge: we rarely observe the same individual before and after migration. They link employment records across Austria and Germany to track workers on both sides of the move. They compare migrantsโ€™ wage changes with those of their former coworkers, following them for five years...

(4/6)..including those returning home. Moving pays both ways: daily wages rise around 13% for Austrians moving to Germany and 4% for Germans moving to Austria, relative to matched former coworkers. The gains are immediate and persistent. Higher average wages in Germany largely explain the difference

(1/6) What happens to workersโ€™ wages when they move from Austria to Germanyโ€”or the other way around? New research by Andrea Weber (CEU & RFBerlin Project Leader), David Card (UC Berkeley & RFBerlin Fellow), Wolfgang Dauth (IAB, U Bamberg & RFBerlin Fellow), Wolfgang Frimmel (U Linz)...

Warmest congratulations to both laureates of the 2026 Nobel Prize in Economic Sciences! Robert E. Hall (Stanford University) and Michael Woodford (Columbia University) were honoured for their work on the microeconomic foundations of macroeconomic stabilisation.

๐Ÿง  How do small firms adapt to parental leave? Research on 33,000+ births in Austria finds that firms hire replacements ahead of leave, mostly women, while relying more on existing male employees. Overall costs remain stable, but workplace dynamics shift. ๐Ÿ”— Read about it here: buff.ly/1yogl8M

RFBerlin Project Leader Albrecht Glitz was interviewed by rbb Inforadio following the publication of his Research Insight "When Knowledge Crosses Borders โ€“ Economic Espionage and Technological Progress". ๐Ÿ”— listen here: buff.ly/deM8V60

buff.lyStudie zur DDR-Wirtschaftsspionage verรถffentlichtDie DDR versuchte oft, westdeutsche Firmen durch Wirtschaftsspionage anzuzapfen. Fรผr das Berlin Institut der dรคnischen Rockwool Foundation haben ร–konomen jetzt eine Studie vorgelegt, was dieโ€ฆ

๐—ข๐—ป๐—น๐˜† ๐˜๐˜„๐—ผ ๐˜„๐—ฒ๐—ฒ๐—ธ๐˜€ ๐˜‚๐—ป๐˜๐—ถ๐—น ๐˜๐—ต๐—ฒ ๐—ฅ๐—™๐—•๐—ฒ๐—ฟ๐—น๐—ถ๐—ป ๐—”๐—ป๐—ป๐˜‚๐—ฎ๐—น ๐—ฃ๐˜‚๐—ฏ๐—น๐—ถ๐—ฐ ๐—Ÿ๐—ฒ๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ ๐˜„๐—ถ๐˜๐—ต ๐—๐—ฎ๐—ป๐—ฒ๐˜ ๐—–๐˜‚๐—ฟ๐—ฟ๐—ถ๐—ฒ! Join us on Tuesday 20 October 16:00 at the Humboldt-Universitรคt zu Berlin for her lecture on "๐˜๐˜ฏ๐˜ท๐˜ฆ๐˜ด๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜ช๐˜ฏ ๐˜Š๐˜ฉ๐˜ช๐˜ญ๐˜ฅ ๐˜”๐˜ฆ๐˜ฏ๐˜ต๐˜ข๐˜ญ ๐˜๐˜ฆ๐˜ข๐˜ญ๐˜ต๐˜ฉ, ๐˜๐˜ฎ๐˜ฑ๐˜ญ๐˜ช๐˜ค๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ด ๐˜ง๐˜ฐ๐˜ณ ๐˜๐˜ถ๐˜ฎ๐˜ข๐˜ฏ ๐˜Š๐˜ข๐˜ฑ๐˜ช๐˜ต๐˜ข๐˜ญ ๐˜‹๐˜ฆ๐˜ท๐˜ฆ๐˜ญ๐˜ฐ๐˜ฑ๐˜ฎ๐˜ฆ๐˜ฏ๐˜ต". ๐Ÿ†“ Free admission | ๐ŸŽŸ๏ธ Register now: buff.ly/2EWWVcT

๐—œ๐˜€ ๐˜๐—ต๐—ฒ๐—ฟ๐—ฒ ๐˜๐—ผ๐—ผ ๐—บ๐˜‚๐—ฐ๐—ต ๐—ผ๐—ฟ ๐˜๐—ผ๐—ผ ๐—น๐—ถ๐˜๐˜๐—น๐—ฒ ๐—ถ๐—ป๐—ป๐—ผ๐˜ƒ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ถ๐—ป ๐—น๐—ฒ๐—ถ๐˜€๐˜‚๐—ฟ๐—ฒ ๐˜๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€? Lukasz Rachel (UCL) examines how the attention economy shifts innovationโ€”and its effects on welfare. Join our Applied Economics Seminar, no registration needed, just come by! ๐Ÿ—“ 13 Oct, 14:00 ๐Ÿ“ Gormannstrasse 22 ๐Ÿ”— buff.ly/WMr6wu9

RFBerlin Director Christian Dustmann was interviewed by The Marker on Europeโ€™s approaches to immigration a decade after the 2015 refugee crisis. He discussed migrationโ€™s economic and social effects and the importance of well-managed, democratically controlled policies. Read more: buff.ly/WC1NC4F

๐Ÿง  What happens to workersโ€™ careers when an economic system changes almost overnight? New research by Alexandra Spitz-Oener examines how German reunification reshaped occupational mobility - creating opportunities for advancement, but also risks of downward mobility and job loss. ๐Ÿ”— buff.ly/2qF8aFV

๐Ÿ“ข RFBerlin is hiring Postdoctoral Fellows in Economics. No teaching obligations, up to six years, unique datasets, and dedicated mentoring, a research-first home in Berlin. Apply by 10 November: buff.ly/v9Jz8ru #EconJobMarket #EconSky

buff.lyPostdoctoral Fellow in EconomicsWe at the ROCKWOOL Foundation Berlin (RFBerlin) invite applications for postdoctoral fellow positions in economics. The position is initially offered for two years with possible renewals subject toโ€ฆ

That's it for our first Joint Annual ROCKWOOL workshop! โœจ๏ธWe were delighted to welcome our Danish colleagues to Berlin and are already looking forward to continuing the tradition in Copenhagen next year. Thank you to everyone who joined us and helped make the first edition such a memorable one! ๐ŸŽ‰

Our last session is on Jobs, Pay & Labor Market Differences. Aiko SchmeiรŸer speaks on "Perceptions of Race in the Labor Market", Mette Rasmussen on "Pay and Amenities on the Move", and Dogan Gรผlรผmser on "Old and New Jobs: Understanding Wage Formation, Sorting, and Firm Behavior".

Session 3: Firm Behaviour, Networks & Entrepreneurship. Anja Rรถsner presents on "Artificial Intelligence, Communication, and Strategic Pricing: Evidence from Large Language Models", Bjรถrn Thor Arnarson on "International spillovers from supplying superstars: Evidence from firm-to-firm linkages"...

Time for Session 2 - Social Insurance, Credit & Economic Security. Clรฉment Brรฉbion presented on "Access to Unemployment Insurance and the Persistence of Non-Employment", Martin Wiegand on "Cities with Benefits" and Pietro Campa on "Born Sub-Prime: Long-Term Impact of Early-Life Credit Access".

Starting off with Session 1 on Gender, Family & Harassment, we have Jiwon Lee on "The Gendered Effects of Children on Household Relocation", Sarah Gharbi on "The Impact of Motherhood Beyond Gross Labor Earnings" and Barbara Bille Tagmose on "Sexual Harassment in Tertiary Education".

This morning we kicked off our first Annual ROCKWOOL Workshop! ๐ŸŽ‰ RFBerlin Director Christian Dustmann warmly welcomed our colleagues from Denmark. We look forward to an exciting day of presentations, networking and academic exchange!

๐Ÿง  Does economic espionage pay off? Research by Glitz, Lerche & Mergele uses Cold War-era East Germany to examine whether secretly acquired technological knowledge translates into economic gains. Their estimate: espionage raised East German GDP by 7.4% by the end of the 1980s. ๐Ÿ”— buff.ly/Tp6iFpM