Evidence-based policy making
IZA World of Labor is an online platform that provides policy analysts, journalists, academics and society generally with relevant and concise information on labor market issues. Based on the latest research, it provides current thinking on labor markets worldwide in a clear and accessible style. IZA World of Labor aims to support evidence-based policy making and increase awareness of labor market issues, including current concerns like the impact of Covid-19, 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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Artificial intelligence and labor market outcomes
AI has created new jobs to meet digital and automation needs, and those equipped with AI capital enjoy increased employment and wages.
Nick Drydakis , February 2025Artificial intelligence (AI) has streamlined processes, improved workforce allocation, and created new jobs to meet the needs of digitalization and automation. Individuals with AI capital experience greater employment opportunities and higher wages, particularly in high-skilled roles and large firms. Training in AI helps reduce gender-based digital disparities, empowers individuals, and enhances their employability. Policymakers should promote inclusive AI development policies to prevent widening AI-related divides and unemployment, and to ensure equitable opportunities.MoreLess -
Anonymous job applications and hiring discrimination Updated
Blind recruitment can level the playing field in access to jobs but cannot prevent all forms of discrimination
Ulf Rinne , January 2025The use of anonymous job applications (or blind recruitment) to combat hiring discrimination is gaining attention and interest. Results from field experiments and pilot projects in European countries (France, Germany, the Netherlands, Finland and Sweden are considered here), Canada, and Australia shed light on their potential to reduce some of the discriminatory barriers to hiring for minority and other disadvantaged groups. But although this approach can achieve its primary aims, there are also important cautions to consider.MoreLess -
Female education and socioeconomic outcomes
Mothers'primary school completion significantly improves child and infant health and reduces teenage fertility
Pinar M Gunes , January 2025There is a strong link between mothers’ primary school completion (8 or more years of schooling) and better socioeconomic outcomes, such as improved child health and reduced teenage fertility, but establishing causality is challenging. A 1997 compulsory schooling law in Turkey, which extended education from five to eight years, provides a natural experiment to identify causal effects. Empirical evidence suggests that increased female education from such reform significantly improves many socioeconomic outcomes of mothers and their children. While suggested mechanisms include changes in healthcare services utilization and risky pregnancy behaviors, such as smoking, thorough investigation of underlying channels is lacking.MoreLess -
The effects of minimum wages on youth employment, unemployment, and income Updated
Minimum wages reduce entry-level jobs, training, and lifetime income
Charlene Marie Kalenkoski , December 2024Policymakers often propose a minimum wage as a means of raising incomes and lifting workers out of poverty. However, improvements in some young workers’ incomes due to a minimum wage come at a cost to others. Minimum wages reduce employment opportunities for youths and create unemployment. Workers miss out on on-the-job training opportunities that would have been paid for by reduced wages upfront but would have resulted in higher wages later. Youths who cannot find jobs must be supported by their families or by the social welfare system. Delayed entry into the labor market reduces the lifetime income stream of young unskilled workers.MoreLess -
Promoting internal whistleblowing in organizations
Internal whistleblowing results in reduced fraud, a better brand image, and a higher overall performance
Eve-Angeline LambertYannick Gabuthy , November 2024Internal whistleblowing refers to the decision of an employee observing a misconduct in a firm to report it through an internal channel, i.e. via a hotline or directly to an identified ombudsman. Whistleblowing is highly beneficial to firms in various ways. However, employees may be reluctant to blow the whistle, both for moral reasons and due to a fear of retaliation. Consequently, a firm aiming at encouraging whistleblowing in order to save judicial or reputation costs, fines, and to spare its reputation should consider a wide range of possible measures in addition to developing a global ethical culture.MoreLess -
Fertility decisions and alternative types of childcare Updated
Relative costs and family characteristics determine the effectiveness of different forms of childcare
Increasing population age and low fertility rates, which characterize most modern societies, compromise the balance between people who can participate in the labor market and people who need care. This is a demographic and social issue that is likely to grow in importance for future generations. It is therefore crucial to understand what factors can positively influence fertility decisions. Policies related to the availability and costs of different kinds of childcare (e.g. formal care, grandparents, childminders) should be considered after an evaluation of their effects on the probability of women having children.MoreLess -
The shadow economy in industrial countries Updated
Reducing the size of the shadow economy requires reducing its attractiveness while improving official institutions
Dominik H. Enste , October 2024The shadow (underground) economy has a major impact on society and economy in many countries. People evade taxes and regulations by working in the shadow economy or by employing people illegally. On the one hand, this unregulated economic activity can result in reduced tax revenue and fewer public goods and services, lower tax morale and less tax compliance, higher control costs, and lower economic growth rates. But on the other hand, the shadow economy can be a powerful force fostering institutional change and boosting the overall production of goods and services in an economy. The shadow economy has implications on the political order and institutional change.MoreLess -
Entrepreneurs and their impact on jobs and economic growth Updated
Productive entrepreneurs can invigorate the economy by creating jobs and new technologies, and increasing productivity
Alexander S. Kritikos , October 2024Entrepreneurs, creators of new firms, are a rare species. Even in innovation-driven economies, only 1–2% of the work force starts a business in any given year. Yet entrepreneurs, particularly innovative entrepreneurs, are vital to the competitiveness of the economy and may establish new jobs. The gains of entrepreneurship are only realized, however, if the business environment is receptive to innovation. In addition, policymakers need to prepare for the potential job losses that can occur in the medium term through “creative destruction” as entrepreneurs strive for increased productivity.
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Feb 24, 2025
Strategic Shift at DPS: Implications for IZA
Statement released by the Deutsche Post Foundation -
Feb 17, 2025
Award-winning research on the labor market impact of artificial intelligence
IRPPI Award honors the best IZA Discussion Paper on an AI-related topic published in 2024 -
Feb 07, 2025
Can AI solve the peer review crisis in economics?
New study explores AI’s potential and biases in evaluating research papers -
Feb 03, 2025
Breaking barriers: Addressing gender and racial disparities in economics
New handbook chapter on inequality in the economics profession
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