Turning research
into real-world insight
Reliable, accessible knowledge on global labour markets
to inform smarter, evidence-based policies.
Evidence-based policy making
World of Labour is an online platform that provides policy analysts, journalists, academics, and society generally with relevant and concise information on labour market issues. Based on the latest research, it provides current thinking on labour markets worldwide in a clear and accessible style. World of Labour aims to support evidence-based policy making and increase awareness of labour market issues, including current concerns like the impact of technological progress, and longer-term problems like inequality.
Does hot weather affect human fertility?
Hot weather can worsen reproductive health and decrease later birth rates
Research finds that hot weather causes a fall in birth rates nine months later. Evidence suggests that this decline in births is due to hot weather harming reproductive health around the time of conception. Birth rates only partially rebound after the initial decline. Moreover, the rebound shifts births toward summer months, harming infant health by increasing third trimester exposure to hot weather. Worse infant health raises health care costs in the short term as well as reducing labor productivity in the longer term, possibly due to lasting physiological harm from the early life injury.
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The Greek labour market, 2000-2024
Greece has faced major crisis-driven job losses, persistent long-term unemployment, wage compression, and a post-crisis shift toward minimum-wage-led wage setting
Effrosyni AdamopoulouNicholas Giannakopoulos , July 2026Greece’s labour market tells a mixed story. After one of the deepest crises in Europe, unemployment has fallen and employment has recovered, yet many problems remain. Long-term unemployment is still high, real wages have not fully regained their purchasing power, and most jobs are in small firms with limited growth prospects. At the same time, major reforms changed how wages are set, reducing collective bargaining and making the minimum wage the main pay floor for many workers. This raises an important question: has the Greek labour market truly recovered, or has it settled into a new and more fragile balance? Understanding this is key for designing policies that support stable jobs, fair pay, and inclusive growth in the future.Read moreRead less -
The labour market in Romania, 2000-2024
Labour market improvements coexist with structural disparities, requiring policies to broaden participation
Eva Militaru , July 2026Romania’s labour market faced major structural challenges from 2000 to 2024. Employment rates have risen, but the number of employed individuals has reduced mainly due to demographic decline and emigration. The workforce is aging and young people face difficulties in transitioning from education to employment. Persistent disparities by gender, region, area of residence, education, and age constrain labour supply and deepen inequalities. Limited public resources and institutional and legislative weaknesses limit the effectiveness of labour market integration policies for vulnerable groups and allow informal employment to persist.Read moreRead less -
The timing of work: which days, what time of day?
When people work is as important for their well-being as how much they work
Daniel S. Hamermesh , June 2026Work on different days of the week is not equally desirable to workers. The same is true for work performed at different times of the day. Undesirable work times are more common among less educated workers, young and quite old workers, minorities, and immigrants. There are substantial cross-country differences in patterns of work timing, with work in lower-income countries distributed more evenly across the week. Policies to affect the timing of work are few, but they do alter outcomes.Read moreRead less -
Do anti-discrimination policies work? Updated
Legal safeguards, employer accountability, evidence-based HR practices, and policies that empower at-risk groups are all needed
Marie-Anne Valfort , June 2026Labour market discrimination is widespread and raises ethical, societal, and efficiency concerns. It not only results in the unfair treatment of individuals with comparable skills, but also imposes broader costs on society by eroding trust and weakening cohesion. Moreover, discrimination limits the full potential of the working-age population by excluding talent or trapping people in roles below their abilities. These effects are amplified by feedback loops: fewer opportunities lower labour market participation and productivity, while the harm discrimination inflicts on mental and physical health further reduces economic output.Read moreRead less
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Jul 22, 2026
Has Greece's labour market truly recovered?
Falling unemployment is only part of the story: wages, job quality, and productivity remain key challenges. -
Jul 08, 2026
Unlocking Romania’s workforce potential
Employment has risen, yet tackling structural barriers will be key to sustaining growth and prosperity -
Jun 17, 2026
The hidden inequality of working time
Who works when matters: undesirable schedules are unevenly distributed, shaping well-being, productivity, and workforce retention. -
Jun 03, 2026
Breaking the discrimination trap
Unlocking talent, restoring fairness, and strengthening economic performance.
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Ekaterina Oparina, Andrew E. Clark, Richard Layard
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Marcella Nicolini , Fabio Sabatini
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Leo Kaas, Etienne Lalé, Nawid Siassi
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Jack Britton, Nick Ridpath, Carmen Villa , Ben Waltmann
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Michelle Yin
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Bastien Chabé-Ferret, Zainab Iftikhar, JungJae Park
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Kadir Atalay, Anita Staneva, Rong Zhu
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Carmen Aina, Lavinia Parisi, Matteo Picchio
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Gerard J. van den Berg, Arne Uhlendorff, Markus Wolf, Joachim Wolff
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Clémentine Van Effenterre , Manuela R. Collis
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Joan Costa-Font , Anna Nicinska
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Pierre Koning, Roger Prudon
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Mery Ferrando, Noemi Katzkowicz, Thomas Le Barbanchon, Diego Ubfal
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Yuri Barreto, Diogo Britto, Bladimir Carrillo, Daniel Da Mata, Lucas Emanuel, Breno Sampaio
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Hannah Klauber, Nicolas Koch, Nico Pestel
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Andrea Albanese, Olivier Deschenes, Christina Gathmann, Adrian Nieto Castro
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Giorgia Menta, Pietro Biroli, Divya Mehta, Conchita D'Ambrosio, Deborah A. Cobb-Clark
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Alexander Willén, Mikko Silliman
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N. Meltem Daysal, Hui Ding, Maya Rossin-Slater, Hannes Schwandt
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Elizabeth Brainerd, Olga Malkova
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Frédéric Docquier, Stefano Iandolo, Hillel Rapoport, Riccardo Turati, Gonzague Vannoorenberghe
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Lucia Mangiavacchi, Luca Piccoli, Giulia Gambardella
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David Carson Jinkins, Elira Kuka, Claudio Labanca
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Stepan Mikula, Tommaso G. Reggiani, Fabio Sabatini
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Bart K. de Koning, Didier Fouarge, Robert Dur
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Pascal Achard, Michèle Belot, Arnaud Chevalier
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Søren Albeck Nielsen, Michael Rosholm
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Paolo Agnolin, Massimo Anelli, Italo Colantone, Piero Stanig
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Petri Böckerman, Mika Haapanen, Christopher Jepsen
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Eric A. Hanushek, Simon Janssen, Jacob D. Light, Lisa K. Simon
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Matthias Doepke, Hanno Foerster, Anne Hannusch, Michèle Tertilt
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Heike Vethaak, Ernst-Jan de Bruijn, Marike Knoef, Pierre Koning
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Yonatan Berman, Tora Hovland
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Sulin Sardoschau, Annalí Casanueva-Artís
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Ciprian Domnisoru, Robert A. Miller
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Rita Ginja, Julie Riise, Barton Willage, Alexander Willén
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Stéphane Carcillo, Marie-Anne Valfort, Pedro Vergara Merino
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Yaya Diallo, Fabian Lange, Laetitia Renée
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Alicia De Quinto, Libertad González
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Manuel Bagues, Carmen Villa
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Nikos Askitas
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Frédéric Docquier, Chrysovalantis Vasilakis
Show moreDoes becoming richer make people happier?
Seen from space: what the USAID shutdown did to Africa
Looking beyond job numbers in Germany’s welfare reform debate
When paying students to stay in school falls short
Workers deserve more honest estimates of AI job risk
The social norms that keep West German mothers at home
The social benefits of retirement
Burning rage: How heat shapes gender-based violence
Effects of welfare sanctions in couple households
Workplace hostility shapes career choices and widens the gender pay gap
What today’s schools can learn from communist education
Sick or unemployed? The real reason behind spikes in sickness benefit claim
The power of working while studying: Lessons from Uruguay’s work-study program
Cisterns for life: Climate adaptation policies for water provision and rural lives
Heat waves are a widespread threat to the workforce
When the weather shapes retirement decisions
Measuring the hidden costs of disadvantage: Biological aging and opportunity
How competition fuels learning: Skills, wages, and productivity in modern labor markets
When sickness spreads at home: How childhood viruses shape lifelong outcomes
How religion shapes fertility responses to pronatalist policies
Populism and the skill-content of globalization
Orchestrating success: The power of universal music education
Beyond the target: How slashing refugee benefits impacts entire communities
Seeds of trust: How churches helped sustain civic life behind the “iron curtain”
When students guess wrong: Fixing misinformation in career planning
Why remote work should be part of the education debate
Believing in clients: A key to successful labor market reintegration
Robots, restructuring, and union retreat: How automation alters worker organization
Coming of age: The hidden health costs of legal age limits
Job loss is not always a disaster—but for some, it is
Protection for whom? The political economy of protective labor laws for women
Waiting for welfare: How processing times affect benefit receipt and employment
The human cost of austerity: How UK fiscal policies led to 190,000 excess deaths
When protests normalize intolerance: The hidden costs of far-right demonstrations
Planning for succession in family businesses
Can your doctor save you?
What 10,000 students taught us about combating LGBTphobia in schools
Paternity leave isn’t closing the gender pay gap
Family-friendly reforms: Do they support or stall mothers’ long-term careers?
Academic benefits of reducing teenage alcohol consumption
Enhancing economic insights with the IZA/Fable SWIPE Consumption Index
The vicious cycle of populism and migration: How far-right ideologies undermine human capital