cepr.org
Ten years after the Swiss franc shock: Lessons on prices, expenditure switching, and inequality
The 2015 Swiss franc appreciation provided researchers with a unique empirical setting for understanding how large exchange rate movements shape economic outcomes. This column discusses key findings about the response of firms and consumers. The relatively muted pass-through observed in Switzerland reveals that a stronger currency does not fully translate into proportionate reductions in consumer prices, either at short or medium horizons. Household heterogeneity is also a key theme – low-income households which are more price-sensitive can benefit disproportionately from cheaper foreign goods, while households near the border can further benefit by shopping abroad.