L81 - Retail and Wholesale Trade; e-Commerce

• Household Food Inflation in Canada

  Staff Working Paper 2024-33 Olena Kostyshyna, Maude Ouellet

  We study food inflation rates for Canadian households during periods of low and high inflation from 2012Q4 to 2023Q4. Households experienced more varied inflation rates during the recent high inflation. Cumulative food inflation has been 2.2 percentage points higher for lower-income households than for highest-income households since the inflation surge.

  Content Type(s): Staff research, Staff working papers Topic(s): Inflation and prices JEL Code(s): E, E2, E21, E3, E30, E31, L, L8, L81

• Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge

  Staff Working Paper 2024-31 Alberto Cavallo, Oleksiy Kryvtsov

  We study how price variation within a store changes with inflation, and whether households exploit these changes to reduce the burden of inflation. We find that price changes from discounts mitigated the inflation burden while cheapflation exacerbated it.

  Content Type(s): Staff research, Staff working papers Topic(s): Inflation and prices, Inflation: costs and benefits, Market structure and pricing JEL Code(s): E, E2, E21, E3, E30, E31, L, L8, L81

• Markups and Inflation in Oligopolistic Markets: Evidence from Wholesale Price Data

  Staff Working Paper 2024-20 Patrick Alexander, Lu Han, Oleksiy Kryvtsov, Ben Tomlin

  We study how the interaction of market power and nominal price rigidity influences inflation dynamics. We find that pass-through declines with price stickiness when markets are concentrated, which implies a lower slope of the New Keynesian Phillips curve.

  Content Type(s): Staff research, Staff working papers Topic(s): Firm dynamics, Inflation and prices, Market structure and pricing, Monetary policy transmission JEL Code(s): D, D4, D43, E, E3, E31, L, L1, L13, L8, L81