Do Retailers Price Gouge During Supply Shocks?

Trade Policy Shocks and Consumer Prices

How do trade policy shocks affect consumer prices? By constructing a novel dataset with both US import prices and barcode‐level consumer prices, I examine the pass‐through of import prices into consumer prices and its heterogeneity across consumers. I find that the pass‐through is incomplete via the direct effect: a...

Econometric Analysis of Oil Price Volatility and its Impact on Marginal Field Economics in Nigeria

This study provides an econometric assessment of crude oil price volatility and its transmission to the Nigerian marginal field sector during 2020–2026. Utilizing EGARCH, TGARCH, and the Heston Stochastic Volatility model, it captures asymmetric leverage-effect and fat-tail characteristics of Brent crude returns, whe...

Inflation and Agricultural Commodity Price Volatility in India: An Empirical Analysis

Agricultural commodity prices occupy an unusually important position in India’s inflation process because food has a large household-budget share, production is exposed to weather and biological lags, and farm-to-retail supply chains remain heterogeneous in storage, transport, market integration and competitive structu...

Inflation and the Changing Nature of Firm Price Adjustment: Six Decades Worth of Evidence

Shrinkflation and Consumer Demand ∗

ENERGY, INFLATION AND MARKET POWER: EXCESS PASS-THROUGH IN FRANCE