Labour Economics
Summary
Labour economics examines the allocation of work effort and the functioning of labour markets, analysing how wages, employment and worker well-being are determined. It explores the supply of labour—how individuals trade off income against leisure—and the demand for labour by firms seeking to maximise profits. The discipline probes wage formation, the incidence of taxes and regulations, the impact of human capital accumulation, and the persistence of unemployment. It also considers distributional questions such as pay inequalities, gender gaps and the integration of marginalised groups. By linking microeconomic incentives to macroeconomic outcomes, labour economics informs policy on education, social protection, wage setting and active labour market programmes, with a view to fostering inclusive growth and stable labour markets.
Research from Nature Portfolio
Global measures of learning quality have been assembled for more than 160 countries between 2000 and 2017, revealing that gaps in cognitive skills account for a substantial share of income differences and improve predictions of growth trajectories beyond years-of-schooling proxies. Using linked employer–employee data across fifteen countries, recent analysis has shown that sorting into jobs explains less of the gender pay gap than previously thought, while within-job pay differences remain significant. In emerging economies, advanced panel estimations confirm that digitalisation and higher educational attainment both exert a positive long-run effect on female labour force participation, with short-run impacts also evident but more muted.
Labour Economics publication trend
The graph below shows the total number of articles in labour economics across all publications each year (not limited to Nature Index journals).
Technical terms
Human capital: The accumulated stock of knowledge, skills and health embodied in a workforce that enhances productivity.
Downward nominal wage rigidity: The reluctance or contractual inability of nominal wages to fall even when economic conditions weaken.
Gender pay gap: The percentage difference in average earnings between men and women for comparable work or within similar occupations.
Digitalisation: The adoption of digital technologies and platforms that reshape work processes, communication and labour demand.
References
- The extent of downward nominal wage rigidity: New evidence from payroll data. Review of Economic Dynamics (2023).
- Do Sticky Wages Matter? New Evidence from Matched Firm Survey and Register Data. Economica (2022).
- Measuring human capital using global learning data. Nature (2021).
- Within-job gender pay inequality in 15 countries. Nature Human Behaviour (2022).
- The impact of education and digitalization on female labour force participation in BRICS: an advanced panel data analysis. Humanities and Social Sciences Communications (2023).
About these summaries
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