Unemployment

In the International Labour Organization's statistical framework, unemployed people of working age generally are those who were not in paid employment or self-employment during a reference period, were available for work and had taken steps to seek work in a specified recent period. The standards also recognize limited qualifying cases, such as some people who have already arranged to start a job. National statistical systems apply operational rules to these concepts, so age limits and details may differ. The unemployment rate is calculated as unemployed people divided by the labour force—employed people plus unemployed people—multiplied by 100. It is therefore not the percentage of the entire population without a job. Labour-force surveys are a common way of estimating these groups; unemployment-benefit records alone do not count everyone who is jobless.

Economists often distinguish three broad forms. Cyclical unemployment rises when economic activity and demand for goods and services weaken, prompting firms to reduce hiring or lay off workers. Structural unemployment reflects a mismatch between jobseekers and available jobs, such as differences in skills or location; changes in industries and technology can contribute to such mismatches. Frictional unemployment describes temporary gaps while people move between jobs or enter the labour force and employers search for suitable workers. These categories are useful for analysis rather than exact counts: they can overlap, and labour statistics generally do not measure each type directly.

A standard unemployment rate counts people according to a defined employment and job-search status, not simply whether they would prefer to have a job. People without work who are not currently seeking it are generally classified outside the labour force, though statistical systems may report some as part of the potential labour force or other underutilization measures. People with jobs who want and are available for additional hours are usually counted as employed and may be measured as underemployed. Participation rates, duration of unemployment, underemployment and broader labour-underutilization measures add context to the headline figure. Comparisons between countries are more meaningful when their definitions and survey methods are comparable.

Unemployment can mean lost earnings for affected workers and families, while representing labour and productive capacity that is not being used. Its causes matter for policy: measures that support demand can address cyclical weakness, whereas structural mismatches may call for responses related to skills, job matching or access to available work. Frictional unemployment arises in the process of workers and employers finding suitable matches. No single unemployment measure describes job quality or household hardship, and the rate is interpreted with other economic and social indicators.