Labour force participation rate: why it can fall alongside unemployment

The labour force participation rate shows what share of the working-age population is present in the labour market at all, either employed or looking for work. It is neither the employment rate nor the flip side of unemployment. The participation rate answers the question "how many people are in the game", while the unemployment rate answers "how many of those in the game have no job". That is why participation and unemployment can fall together, and it is this combination that most often misleads readers of macroeconomic statistics.

What goes into the numerator and the denominator

The numerator is the labour force: the employed plus the unemployed, defined by a methodology based on International Labour Organization standards. A person counts as employed if, during the reference period, they did any work that brought in income, however brief and even without an employment contract. A person counts as unemployed if they had no work, were looking for it and were available to start. If any one of these conditions is missing, the person drops out of the numerator altogether.

The denominator is the entire population within the age limits set by the survey methodology itself. The age range and the groups that are excluded (conscripts on compulsory military service, the institutional population) should be checked in Rosstat's current methodology. I do not reproduce them here, because they are not in the site's source data, and filling them in from memory would not be acceptable.

This explains all the arithmetic behind how the indicator behaves: the denominator changes slowly, driven by demographics, while the numerator changes quickly, driven by people's decisions about whether to look for work.

Why participation and unemployment diverge

The unemployment rate is calculated against the labour force, not the population. A person who stops looking for a job, whether because they are discouraged, have gone back to study, are staying at home with a child or have moved away, leaves the numerator of the unemployed and at the same time leaves the denominator. On paper, unemployment improves. Participation, however, falls: the person remains in the denominator of the participation rate, but not in its numerator.

The reverse also happens. When wages are rising and looking for work seems worthwhile, people return to the labour market. They first show up as unemployed, because they are searching but have not yet found a job. Unemployment rises, participation rises, and this is a sign of strength, not weakness.

That is why participation is read as a filter for unemployment rather than a duplicate of it. Falling unemployment with declining participation means the labour market is tightening because people are leaving it. Rising unemployment with increasing participation means the supply of labour is expanding.

Who drops out of the labour force and why it matters

Those outside the labour force fall into two groups: people who do not want to work (students, retirees, those engaged in household duties) and people who want to work but have stopped looking. The second group, the "discouraged workers", is not counted as unemployed, even though economically it is closer to the unemployed. It is the size of this group that determines how many people the market can draw back without wage growth. As long as such a reserve exists, demand for labour is met by those returning to work; once the reserve is exhausted, additional demand runs into wages and then into prices. This is exactly the mechanism described in the article on the natural rate of unemployment.

What the indicator means for markets

For a macro trader, participation is a constraint on labour supply, and therefore an input into the interest rate outlook. Low and falling participation combined with low unemployment means the economy is running at the limit of the available workforce: growth in demand translates not into output but into labour costs. With this configuration, the central bank keeps policy tight for longer than unemployment alone would suggest. For a holder of OFZ government bonds, the question is how long the high-rate cycle will last, not the price of a single issue; for the equity market, it is what share of revenue growth is eaten up by the wage bill, and that shows up in issuers' financial reports.

Sensitivity varies by sector. Labour-intensive businesses such as retail, construction and logistics pass a shortage of workers into their cost of sales almost immediately. Companies with a high share of capital in their output can absorb it for longer.

How to read it without being misled

The indicator is based on a sample survey rather than administrative records, so it carries sampling error and is regularly revised. This leads to a few working rules:

• Look at the trend over a long period rather than the latest reading: the month-on-month change is often smaller than the margin of error.
• Separate demographics from the business cycle. An ageing population drags overall participation down for years, regardless of the state of the economy. That is why breakdowns by age group are more informative than the aggregate.
• Do not compare figures for different countries directly: age limits and the treatment of informal employment differ.
• Cross-check participation against wage growth and job vacancies. A consistent overall picture matters more than any single series.

Releases and revisions are easy to follow through the economic calendar and the news feed; definitions of related concepts are in the glossary.