National Minimum Wages (NMW) (Cambridge (CIE) IGCSE Economics): Revision Note

Switzerland’s National Minimum Wage

In 2020, voters in the canton of Geneva, Switzerland, approved the introduction of the world’s highest legal minimum wage at CHF 23 per hour (about USD $25). The measure was introduced to address concerns over the high cost of living in the region, particularly rent and food prices, which were making it difficult for low‑income workers to afford basic needs.

Impact on labour supply and demand

• Supply of labour

  • The higher legal wage encouraged more workers — including cross‑border commuters from France — to seek jobs in Geneva, increasing the supply of labour

• Demand for labour

  • Some small businesses, especially in hospitality and retail, reported reducing staff hours or delaying hiring to cope with higher wage bills, leading to a fall in labour demand

• Potential unemployment

  • In sectors heavily reliant on low‑paid labour, such as cleaning services, there were fears of an increase in unemployment if firms could not afford to retain all staff at the higher wage

Equity effects

• Supporters argued that the minimum wage improved fairness by ensuring workers earned a living income, reducing the risk of in‑work poverty

• Critics warned that it might harm job prospects for young and less‑skilled workers if firms cut roles to save costs

Lesson for policy

• Switzerland’s example highlights the trade‑off governments face

  • A national minimum wage can raise incomes for the lowest‑paid

  • But if set significantly above the market equilibrium, it risks creating excess supply of labour and unemployment in vulnerable sectors

When evaluating national minimum wages, do not assume that they will automatically increase unemployment.

Many studies have shown that unemployment does not increase - and in some instances employment increases. This is likely due to the fact that workers are receiving higher wages and choose to consume more. This increases total demand in the economy, which in turn increases the demand for labour by firms - thus reducing or eliminating any potential unemployment.