Economics & Finance
Information Cascade in Commodity Pricing
When commodity prices drop sharply in international markets, domestic retailers adjust their retail prices in extremely short timeframes—often within hours. This is not a gradual supply-demand equilibrium process, but rather rapid information transmission and synchronized psychological expectations. Retailers observe the drop in international spot prices and immediately assume weakening downstream demand or inventory losses, prompting them to collectively cut prices to offload inventory risk.
Read the daily articles behind this idea on the Chinese edition.