labor force participation rate
/ LFPR = ell-eff-pee-arr /
The unemployment rate tells you how many of the people who want to work can't find a job. But it says nothing about how many people even bother to want a job in the first place. The labour force participation rate answers that second question: out of everyone old enough to work, what share is actually in the labour force — either holding a job or actively looking for one?
The formula is: participation rate = (labour force ÷ working-age population) × 100. Suppose a country has 200 million people of working age, and 130 million of them are either employed or job-hunting. The participation rate is 130 ÷ 200 = 65 percent. The other 35 percent — students, retirees, people raising children, the long-term sick, and discouraged workers — are out of the labour force. Note that this rate counts people whether or not they have a job; it only asks whether they are in the game at all.
Participation matters because it reveals what the unemployment rate hides. A country can show a low, healthy-looking unemployment rate while its participation rate quietly falls, meaning people are not unemployed because they have given up and left the labour force entirely. Long-run shifts in participation — more women entering paid work over the twentieth century, ageing populations pulling it down, early retirements after a deep recession — reshape an economy's capacity to produce. Reading the unemployment rate without the participation rate is like reading a thermometer without knowing whether half the patients walked out of the hospital.
After a long recession, a country reports that its unemployment rate has fallen from 9 to 6 percent — apparent good news. But its participation rate has also dropped from 66 to 62 percent, because many older workers retired early and discouraged ones quit searching. The 'improvement' partly reflects people leaving the labour force, not finding work.
Pair the unemployment rate with the participation rate to see the whole picture.
Participation rates differ sharply by age and sex and across countries for cultural and policy reasons, so comparing unemployment rates without comparing participation can mislead badly.