Pricing Under Distress
Working Paper 32538
DOI 10.3386/w32538
Issue Date
Uncertainty triggers two confounding effects: a realization and an anticipation effect. By using the 2019 riots in Chile as a quasi-natural experiment, we show that the pricing behavior of supermarkets is consistent with a pure anticipation effect: during the 31-day period following the start of the Riots, supermarkets reduce the frequency of price changes and, conditional on a price change, the absolute magnitude of price changes increase. A quantitative menu cost model with news about a future increase in idiosyncratic demand dispersion can deliver these pricing dynamics. The effectiveness of monetary policy crucially depends on the timing of the intervention.