1. The fundamentals — why this matters
Chapter 1 of 6 · 3 min
Unemployment is more than a social variable — it is the mechanism through which wages, interest rates and consumption interact, and therefore a central variable for the Riksbank's monetary policy.
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The Riksbank estimates Swedish NAIRU at about 6,5–7,5 percent, but it is difficult to measure in real time.
Unemployment is measured in two ways in Sweden: as AKU unemployment (the Labor Force Survey) according to the ILO method and as registered unemployment at the Public Employment Service. The AKU is a sample of 30 000 people aged 15–74 and is published monthly by SCB, while the Public Employment Service's figure measures those actually registered as jobseekers.
The two figures often differ by 1–2 percentage points.
The Phillips curve from 1958 was the empirical foundation of Swedish monetary policy until the 2010s — the Riksbank assumed a stable negative relationship between inflation and unemployment and could therefore choose a point on the curve.
The Friedman-Phelps critique of 1968 brought in long-term expectations and introduced NAIRU (Non-Accelerating Inflation Rate of Unemployment).
The Riksbank estimates Swedish NAIRU at about 6,5–7,5 percent, but it is difficult to measure in real time. When actual unemployment lies below NAIRU, wage and price pressure arises — exactly the dynamic of 2021–2022, when the Swedish AKU fell to 7,0 percent and inflation accelerated.
The significance of unemployment for an investor is twofold. First
The Swedish labor market has peculiarities that make it uniquely sensitive. The two-year cycles of collective agreements, the high union membership rate and the job security council system make wage formation sluggish downward.
That means unemployment arises quickly in a downturn but falls slowly in an upturn — an asymmetry that affects both the Riksbank's models and investors' decision basis.