unemployment rate

When the news says 'unemployment rose to 6 percent', it is not saying that 6 out of every 100 people are jobless. It is using a very specific scorecard. The unemployment rate is the share of people who want a job and are looking for one, but cannot find one — measured not against the whole population, but against the labour force, the group of people who are either working or actively seeking work.

The formula is simply: unemployment rate = (number unemployed ÷ labour force) × 100, where the labour force = the employed plus the unemployed. Suppose a country has 100 working-age people: 60 have jobs, 6 are searching for one, and 34 are out of the labour force altogether (children, students, retirees, stay-at-home parents). The labour force is 60 + 6 = 66. The unemployment rate is 6 ÷ 66, which is about 9.1 percent — not 6 percent. The denominator deliberately leaves out everyone who is not even trying to work.

That choice of denominator is the rate's great strength and its great weakness. It focuses attention on people who want work but can't get it, which is the thing we care about. But it also means the rate can fall for a bad reason: if discouraged job-seekers give up and stop looking, they leave the labour force, the denominator shrinks, and the unemployment rate can drop even though nobody got hired. This is why economists never read the unemployment rate alone — they read it alongside the participation rate and the level of employment.