PhD Workshop
Next Edition:
2nd PhD Workshop in Labor and Behavioral Economics
June 8/9, 2026
Center for Economic Behavior and Inequality (CEBI)
University of Copenhagen
Submission Deadline: January 31, 2026
π’ PhD Workshop in Labor and Behavioral Economics 2026 π’
The next edition will take place at CEBI, University of Copenhagen (June 8β9, 2026).
Keynote speakers: Ingar Haaland (NHH) & Benjamin Schoefer (UC Berkeley).
Call for Papers: sites.google.com/view/behavio...
Deadline: Jan 31, 2026
01.12.2025 09:15 β π 6 π 7 π¬ 3 π 2
@economist.com @spiegel.de @faznet.bsky.social @szde.bsky.social @derstandard.at @diepressecom.bsky.social
24.11.2025 20:50 β π 0 π 0 π¬ 0 π 0
@ihs.ac.at @rwi.bsky.social
24.11.2025 20:50 β π 0 π 0 π¬ 1 π 0
Not properly captured in our paper, but: broader lesson for GenAI eraβ
π gains depend not only on what AI can do (automation), but especially if workers can step into expanded task spaces that create new work (augmentation)
π People need to build and update skills that π€ with AI
12/12
24.11.2025 20:47 β π 0 π 0 π¬ 1 π 0
Key takeaways:
How does AI skill demand affect workersβ earnings and employment stability?
β’ No broad earnings and employment responses
β’ Gains mostly modest and concentrated among expert workers
β’ Certain inequality concerns, but also job-augmenting potential
11/12
24.11.2025 20:47 β π 0 π 0 π¬ 1 π 0
Results suggest: high-skilled benefit, lesser-skilled not so much β‘οΈ Implications for Inequality?
Estimates vary sharply across earnings distribution:
β’ Bottom deciles: -8 days, earnings β3.9%
β’ Top decile: +5 days, earnings +2.5%
π Suggestive evidence: AI could widen existing inequalities
10/N
24.11.2025 20:46 β π 2 π 0 π¬ 1 π 0
AI exposure expands analytic + interactive tasks, and reduces manual ones.
These task expansions translate into measurable earnings gains, especially through analytic work.
π Early AI technologies seem to induce task shifts, consistent with reinstatement effects.
9/N
24.11.2025 20:46 β π 0 π 0 π¬ 1 π 0
Clear pattern: expert workers gain modestly, others not.
β’ Experts: +0.7% earnings (~400β¬), small gains in days worked in response to doubling in local AI demand
β’ Lesser-skilled workers: small declines
π Job-specific expertise matters (more than formal education or other skill proxies).
8/N
24.11.2025 20:45 β π 0 π 0 π¬ 1 π 0
On average, rising AI demand does not change workersβ employment stability or annual earnings.
π Early AI neither caused broad job loss nor generated large productivity gains.
π But: these zero results mask considerable skill heterogeneity...
7/N
24.11.2025 20:45 β π 1 π 0 π¬ 1 π 0
Identification Strategy:
OLS likely biased
π We use a leave-one-out instrument: national AI demand within occupations (excluding workerβs own region).
This approach helps to isolate broad tech shifts from local conditions (see paper for technical details).
6/N
24.11.2025 20:45 β π 0 π 0 π¬ 1 π 0
AI Exposure rises with skill levels:
π Experts face more AI vacancies than helpers, professionals, or specialists
π Similar insights by formal education and occupational task structures
Sets the stage for distinct insights by skill groups (more on that later).
5/N
24.11.2025 20:45 β π 0 π 0 π¬ 1 π 0
AI demand across local labor markets: occupations Γ regions
Most local labor markets show little AI skill demand, others experienced notable increases.
(e.g.: in 2017 only 9% of local labor markets displayed AI demand, by 2023 ca. 16%)
π Key variation: changes in AI skill demand over time.
4/N
24.11.2025 20:44 β π 0 π 0 π¬ 1 π 0
Stylized Facts on AI Skill Demand (2017β23, Germany)
β’ Modest in aggregate terms, fluctuates between 1 β 1.5% of all job postings.
β’ Most demand on unspecified AI skills, #machinelearning, and other technologies popularized prior to the emergence of #GenAI.
3/N
24.11.2025 20:44 β π 2 π 0 π¬ 1 π 0
How does AI skill demand affect individual workers?
#AI can:
1. displace tasks
2. boost productivity
3. create new tasks
π Explore channels in context of longer-term dynamics of the early AI wave (2017-2023).
Data: Online Job Postings + German worker-level admin data (@iabnews.bsky.social)
2/N
24.11.2025 20:43 β π 1 π 0 π¬ 1 π 0
π’New WP - AI in Demand: How Expertise Shapes its (Early) Impact on Workers
In a nutshell:
β’ No broad impact on earnings & employment
β’ Gains concentrated among expert workers
β’ Inequality concerns, but also job-augmenting potential
Paper: irihs.ihs.ac.at/id/eprint/73...
Below a short π§΅ #EconSky
24.11.2025 20:42 β π 5 π 1 π¬ 1 π 1
#econsky ;)
24.11.2025 20:39 β π 0 π 0 π¬ 0 π 0
@economist.com @spiegel.de @faznet.bsky.social @szde.bsky.social @zeit.de @derstandard.at @diepressecom.bsky.social
24.11.2025 20:21 β π 0 π 0 π¬ 0 π 0
@ihs.ac.at @rwi.bsky.social
24.11.2025 20:18 β π 0 π 0 π¬ 1 π 0
Key takeaways:
How does AI skill demand affect workersβ earnings and employment stability?
β’ No broad earnings and employment responses
β’ Gains mostly modest and concentrated among expert workers
β’ Certain inequality concerns, but also job-augmenting potential
11/12
24.11.2025 20:11 β π 0 π 0 π¬ 0 π 0
Identification Strategy:
OLS likely biased
π We use a leave-one-out instrument: national AI demand within occupations (excluding workerβs own region).
This approach helps to isolate broad tech shifts from local conditions (see paper for technical details).
6/N
24.11.2025 20:03 β π 0 π 0 π¬ 0 π 0
PS: No teaching load, lots of freedom for your own projects, and an interdisciplinary team that values both rigor and collegiality - and all of that in the heart of one of the most liveable cities worldwide.
12.11.2025 17:30 β π 1 π 0 π¬ 0 π 0
EJM - Econ Job Market
ποΈ Join us in vidid Vienna! ποΈ
We at @ihs.ac.at are hiring Postdocs in Econ, with a focus on #LaborEcon #EducationEcon #PublicFinance #SurveyResearch.
π Apply via #EconJobMarket by Dec 2.
Feel free to share this post - or just come join us yourself!
π Link: econjobmarket.org/positions/12...
12.11.2025 17:28 β π 2 π 2 π¬ 1 π 0
πWorking Paperπ¨
Training or Retiring? How Labor Markets Adjust to Trade and Technology Shocksπ
w/ A.Bertermann, @dauthecon.bsky.social & @suedekum.bsky.social
π€ Robots β‘οΈ β¬οΈtraining & β¬οΈearly retirement
π Imports β‘οΈ β¬οΈtraining & β¬οΈearly r.
π Exports β‘οΈ β¬οΈtraining & β¬οΈe.r.
www.ifo.de/DocDL/cesifo...
π§΅1/9
11.11.2025 05:59 β π 30 π 13 π¬ 1 π 1
It was a pleasure to host Oliver Schlenker (ifo & @iabnews.bsky.social ) today @ihs.ac.at Vienna.
Oliver presented "The Deadly Consequences of Labor Scarcity: Evidence from Hospitals".
Setting: DEβCH border region, but w/ many lessons beyond. Very timely paper!
π Check it out: lnkd.in/eNyxXHNS
30.10.2025 18:41 β π 4 π 1 π¬ 0 π 0
German Reunification Day invites both gratitude and reflection.
Gratitude, because the peaceful revolution of 1989 was nothing short of a miracle β a bloodless dismantling of a repressive regime.
Reflection, because the wounds of the transition still mark the country βand because
03.10.2025 15:09 β π 56 π 21 π¬ 4 π 6
Link to paper: www.nber.org/system/files...
Link to non-technical summary: openai.com/index/how-pe...
03.10.2025 06:46 β π 0 π 0 π¬ 0 π 0
But: the consultant role (βhow can I do this?β) tends to produce higher-quality output. Note: [educated] users in high-paying jobs lean more on the ChatGPT-as-consultant role, esp. for decision support.
π Itβs not just if you use ChatGPT, but HOW you use it that shapes the value you get from it.
03.10.2025 06:45 β π 0 π 0 π¬ 1 π 0
1οΈβ£ ChatGPT is increasingly used for personal tasks β not just for work.
2οΈβ£ By July 2025, 56% of users employ ChatGPT as a βpersonal assistantβ (e.g. βplease edit this textβ).
03.10.2025 06:44 β π 0 π 0 π¬ 1 π 0
How do people use ChatGPT?
A new NBER WP by researchers from OpenAI, Harvard & Duke analyzes millions of ChatGPT conversations since its launch, showing how usage patterns have shifted across work & personal contexts.
There are many interesting insights in here, but two findings stood out to me:
03.10.2025 06:43 β π 3 π 0 π¬ 1 π 0
War mit eine Freude ein paar EinschΓ€tzungen zum Artikel beitragen zu dΓΌrfen, insb. zum Spannungsfeld zwischen ΓΆsterreichischen und globalen Trends.
29.09.2025 21:29 β π 2 π 0 π¬ 0 π 0
Health Economist @ihs.ac.at
Professor at NHH Norwegian School of Economics @NHHnor, interests incl.: labour markets, family and equality policies, gender and organisations.
BA, PPE @warwickuni / MPhil, Comparative Government @UniofOxford / DPhil student in Politics @NuffieldCollege & @Politics_Oxford
Link to my blog βOften wrong, but sometimes usefulβ: https://jacobedenhofer.substack.com/
Offizieller Account der ΓΆsterreichischen Tageszeitung DER STANDARD. https://derstandard.at
Wir sind eine der grΓΆΓten Γkonomenvereinigungen Europas und wollen die Wirtschaftswissenschaften stΓ€rker in den Fokus der ΓΆffentlichen Wahrnehmung rΓΌcken.
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Β· Economist @univlorraine.bsky.social, en franΓ§ais and in English
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Β· He/Him π³οΈβπ
π https://o.simardcasanova.net
π Nancy, Lorraine, France πͺπΊ
PhD @ ROA, Maastricht University | Amateur Footballer and Sport Lover | Sikh
PhD candidate at @ROAMaastricht || AI, tech. change and labour markets
https://roa.nl/p70078329
PhD candidate at the Luxembourg Institute for Socio-Economic Research (LISER) @liserinlux.bsky.social
Postdoc at Microsoft Research, incoming AP at MIT in Economics and Computer Science
lindseyrraymond.com
PhD student @unibern, impact of digitalization on labor markets & education, @econ_uzh MA, prev. @kofeth. my private views.
Associate Professor, Economics, YorkU | Inequality, Technological Change, Occupations, Skill Investments | π¨π· π¨π¦ π³οΈβπ
Professor of sociology (social stratification and inequality) at the University of Amsterdam || Schrijft een boek bij Das Mag || Co-chair of the annual AISSR Popquiz
Research based at @liser.lu on #digitalisation, labour relations, #FutureOfWork, #migration, unemployment, #AI, skills, employability, cross-border work, etc.
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