Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/333574 
Year of Publication: 
2025
Series/Report no.: 
Working Paper No. 25.06
Publisher: 
Swiss National Bank, Study Center Gerzensee, Gerzensee
Abstract: 
This paper studies the transmission of monetary policy to household consumption through wealth effects in a small open economy. As a natural experiment, we exploit the 2015 Swiss franc shock, triggered by the Swiss National Bank's unexpected removal of the euro exchange rate floor. Using granular administrative data from a retail bank, we document substantial consumption responses by households with portfolio exposures to the policy shock. We show that a 1% valuation loss on financial assets is associated with a 0.7% reduction in total spending in the quarter following the shock. This effect is driven by large-ticket spending rather than out-of-pocket spending, attenuates rapidly over time, and depends strongly on the magnitude of the valuation loss. Our results provide direct evidence of a sizeable, immediate, and short-lived wealth channel of monetary policy. They underscore the role of exchange-rate-induced asset revaluations in shaping consumption dynamics in open economies."
Subjects: 
Household finance
monetary policy
exchange rates
wealth effects
small open economies
JEL: 
E52
E58
F31
G51
Document Type: 
Working Paper

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