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.

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Do works councils raise or lower firm productivity?

Works councils can have a positive impact on firm productivity, but only when specific conditions are in place

Olaf Hübler

The German model of co-determination (Mitbestimmung) with works councils, in which workers are involved in the management of a company, was a role model for other countries for many years. However, since the 1990s the appeal of works councils has been declining, to the extent that now even employees are sometimes voting against representation. This was recently demonstrated by workers at the Volkswagen factory in Chattanooga, Tennessee, who voted against union representation. An important question for firms and for policymakers is whether the adoption of a works council has a positive influence on a firm’s productivity and what the consequences are for a firm’s profits.

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  • Internal hiring or external recruitment? Updated

    The efficacy of hiring strategies hinges on a firm’s simultaneous use of other policies

    Jed DeVaro, May 2020
    When an employer fills a vacancy with one of its own workers (through promotion or horizontal transfer), it forgoes the opportunity to fill the position with a new hire from outside the firm. Although firms use both internal and external hiring methods, they frequently favor insiders. Internal and external hires differ in observable characteristics (such as skill levels), as do the employers making the hiring decisions. Understanding those differences helps employers design and manage hiring policies that are appropriate for their organizations.
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  • Migration and human capital accumulation in China

    Migration may generate detrimental long-term impacts by widening the urban–rural educational gap

    The difference in educational attainment between China's urban- and rural-born populations has widened in recent years, and the relatively low educational attainment of the rural-born is a significant obstacle to raising labor productivity. Rural-to-urban migration does not create incentives to enroll in higher education as the availability of low-skill employment in urban areas makes remaining in school less attractive. In addition, the child-fostering and urban schooling arrangements for children of migrants further inhibit human capital accumulation.
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  • Overeducation, skill mismatches, and labor market outcomes for college graduates Updated

    Concerns exist that overeducation damages employee welfare; however it is overeducation combined with overskilling that is the real problem

    Evidence shows that many college graduates are employed in jobs for which a degree is not required (overeducation), and in which the skills they learned in college are not being fully utilized (overskilling). Policymakers should be particularly concerned about widespread overskilling, which is likely to be harmful to both the welfare of employees and the interests of employers as both overeducation and overskilling can lead to frustration, lower wages, and higher quitting rates while also being a waste of government money spent on education.
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  • The labor market in Switzerland, 2000–2018 Updated

    The Swiss labor market has proven resilient to several recent shocks, with unemployment remaining stable and real wages steadily increasing

    Switzerland is a small country with rich cultural and geographic diversity. The Swiss unemployment rate is low, at around 4%. The rate has remained at that level since the year 2000, despite a massive increase in the foreign labor force, the Great Recession, and a currency appreciation shock, demonstrating the Swiss labor market's impressive resiliency. However, challenges do exist, particularly related to earnings and employment gaps between foreign and native workers, as well as a narrowing but persistent gender pay gap. Additionally, regional differences in unemployment are significant.
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  • Jun 04, 2020 - Jun 05, 2020

    8th IZA Workshop on Environment, Health and Labor Markets

    Bonn, Germany

    The aim of the 2020 workshop of IZA's Environment, Health, and Labor Markets program area is to bring together researchers analyzing the impact of environmental factors and health policies on labor market outcomes, human capital outcomes, industrial activity, production decisions and demographic outcomes.

  • Jun 11, 2020 - Jun 12, 2020

    13th International Conference on migration and development

    Esch-Belval, Luxembourg

    The conference is devoted to investigating ways in which international migration affects economic and social change in developing countries.

  • Jun 22, 2020 - Jun 23, 2020

    4th IZA Labor Statistics Workshop on the Measurement of Labor Market Conditions

    Bonn, Germany

    The purpose of the 2020 workshop of IZA’s “Labor Statistics” program area is to bring together senior and junior researchers to discuss their recent empirical research related to the measurement of labor market conditions.

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