1. Introduction
  2. Subject areas

Evidence-based policy making

IZA World of Labor provides decision-makers with relevant and succinct information based on sound empirical evidence to help in formulating good policies and best practices. It provides expert know-how in an innovative structure, and a clear and accessible style.

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  • Program evaluation

    Program evaluation

    Program evaluation provides an overview of the effectiveness of a variety of policies that have been tested in diverse settings across various countries. The knowledge provided suggests whether or not the individual and the economy fair better without the measures studied.

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  • Behavioral and personnel economics

    Behavioral and personnel economics

    Behavioral economics analyzes the emotional and cognitive factors that influence the decisions of actors. Personnel economics analyzes the internal organizational strategy of the firm and the human resource management practices chosen to pursue that strategy.

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  • Migration


    Mobility is important for the functioning of markets and society. Migration deals with issues of national and international mobility, such as demand and supply, and what migration means for natives and migrants and for sending and receiving countries.

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  • Institutions


    Institutions have important consequences for the performance of households, companies, governments and entire markets; they determine the welfare of nations. Contributions explore the underlying mechanisms and the politico-economic determinants of such structures.

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  • Transition and emerging economies

    Transition and emerging economies

    The transformation of economic systems from plan to market in transition and emerging economies has significant consequences not only for labor markets in those countries. Their lessons can also guide the development of institutions and labor reform policies in other countries.

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  • Development


    Low-income countries differ from higher-income countries in that they have large informal sectors, greater prevalence of self-employment and subsistence agriculture, low female labor participation rates and poor labor market conditions. As labor is most often the only asset of someone in poverty, policies that are not associated with job creation may fail to reduce poverty. Hence, development deals with the potential of labor economics to address those challenges.

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  • Environment


    Optimal environmental policy aims at equalizing benefits and costs of improving environmental quality. While the benefits generally accrue in the form of increased health, worker productivity, quality of life, and amenity values, the costs of environmental regulations are mostly borne through impacts on industrial activity and labor market outcomes. Successful policy development requires information on the connection between environmental regulations, labor markets, and industrial activity.

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  • Education and human capital

    Education and human capital

    Education shows great resilience to shocks—labor demand for highly skilled workers has remained high in all kinds of economic conditions. Public policy for education and human capital include increasing the economic and social returns on education, fostering greater educational attainment, encouraging social and economic mobility, and providing vocational education, training, and lifelong learning.

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  • Demography, family, and gender

    Demography, family, and gender

    Population characteristics strongly predict labor market success. One of the biggest economic changes has been the rise of women in the labor market. The upcoming demographic imbalances suggest substantial adjustment processes on labor markets around the globe. Empirical evidence relating social, cultural, and biological processes to worker well-being is also provided.

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  • Data and methods

    Data and methods

    Data are the foundation for evidence-based research. Therefore, the value of different types of data collection is made transparent. Important statistical and econometric methods are explained that provide instruments to condense information and to identify and quantify correlation or causality. Data sources used in our articles are cited according to the IZA World of Labor data citation convention.

    The list of data sources can be found here.

    The list of methods can be found here.

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  1. Featured article
  2. Latest articles

Featured article

Does it pay to be a public-sector employee?

Contrary to common belief, the long-term public-private pay gap is negligible in many countries

Direct wage comparisons show that public-sector 
employees earn around 15% more than private-sector employees. But should these differences be interpreted as a “public-sector premium”? Two points need to be considered. First, the public and private sectors differ in the jobs they offer and the type of workers they employ, which explains a large share of the wage gap. Second, public- and private-sector careers also differ in other important dimensions, such as job stability and income progression, which are relevant to individual career choices. So any comparison of the two sectors should take these points into account.

10.15185/izawol.156 156

Does emigration increase the wages of non-emigrants in sending countries?

Emigration can increase the wages of non-emigrants, but may eventually lead to lower productivity and wage losses

How migration affects labor markets in receiving countries is well understood, but less is known about how migration affects labor markets in sending countries, particularly 
the wages of workers who do not emigrate. Most studies find that emigration increases wages in the sending country but only for non-emigrants with substitutable skills similar to those of emigrants; non-emigrants with different (complementary) skills lose. These wage reactions are short-term effects, however. If a country loses many highly educated workers, the economy can become less productive altogether, leading to lower wages for everyone in the long term.

10.15185/izawol.208 208

Impact of remittances on fertility

Remittances are closely linked to household fertility choices with consequences at the community and country level

The growth in the number and in the size of remittances and the stability of these monetary transfers have made them a prime target for policymakers. Because remittance flows go directly to households in emigrants’ home countries, one has to wonder about their effects on household decision-making, particularly in relation to the number of children to have. While this is household specific, when considered at the community and country level, there are significant policy implications for remittance-receiving economies. Therefore, it is crucial to more fully understand the relationship between remittance inflows and fertility rates.

10.15185/izawol.207 207