The Core Definitions
Before we talk about unemployment, we need to be crystal clear on what these four terms actually mean—they're the foundation for everything else in this topic.
Employment
The economic use of labour as a factor of production. In other words: a person is employed if they are working, regardless of hours or type of work.
Unemployment
Someone is unemployed if they meet both of these conditions: (1) they are not currently working, AND (2) they are actively seeking work. A person sitting at home who's given up looking for a job is NOT unemployed by this definition—they're economically inactive.
Labour Force
The labour force consists of all people actively working PLUS all unemployed people who are seeking work. It's the "economically active" population. Everyone else (stay-at-home parents, pensioners, school children, people who've given up job hunting) is in the non-labour force.
Full Employment
The ideal state where everyone in the economy who is willing and able to work has a job. In reality, full employment is never actually achieved—there's always some frictional unemployment as people move between jobs.
🎯 Why this matters: The definitions are legal and precise. A person who stopped looking for a job 6 months ago is NOT counted as unemployed, even though they're without work. This is why "hidden unemployment" exists—people are suffering but the statistics look better.
Changing Employment Patterns
Over time, every economy changes. Workers move between sectors, more women enter the workforce, technology replaces jobs, economies shift from manufacturing to services. Understanding these shifts helps explain why some regions struggle while others boom.
Structure of the Economy
As economies develop, they naturally progress through sectors: primary (farming, mining) → secondary (manufacturing) → tertiary (services like banking, retail, healthcare). When this happens, workers shift too. In the UK 50 years ago, millions worked in factories; now most work in services. This creates structural unemployment if workers can't retrain.
Proportion of Women Employed
Two Different Methods: ILO vs Claimant Count
Countries don't have one "true" unemployment figure. They measure it in two different ways, and the results can be quite different. It's like measuring someone's height in feet versus metres—both are correct, but they give different numbers.