Why volatile inflation makes it harder to understand the true value of goods

Inflation does more than just raise prices; it distorts the signals that guide our economic decisions. This video examines how unpredictable inflation creates price confusion and money illusion, making it difficult for individuals to distinguish between real scarcity and simple currency devaluation.

When inflation is volatile, prices lose their effectiveness as signals for market coordination. In a stable economy, a rising price for a commodity like oil indicates genuine scarcity, prompting consumers to seek alternatives. However, high inflation introduces noise into this system, leaving people unable to determine if a price increase reflects a real change in supply or merely the broader erosion of purchasing power.

This environment fosters 'money illusion,' where individuals struggle to differentiate between nominal price changes and shifts in real value. For instance, while a movie ticket may cost more today than in the past, it is often difficult to calculate whether the activity itself has become more expensive or if the change is simply a byproduct of inflation. These distortions complicate personal financial decisions and hinder the overall efficiency of the market.

Source: Costs of Inflation: Price Confusion and Money Illusion