How do inflation and real returns relate?

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Multiple Choice

How do inflation and real returns relate?

Real return shows how much your purchasing power grows after inflation. It’s the gain you actually keep in terms of goods and services. The usual nearby relationship is that real return ≈ nominal return minus expected inflation, because inflation erodes purchasing power by roughly that amount. For example, if you earn 8% nominal and inflation is 3%, you’re looking at about 5% real growth in buying power. The exact calculation uses compounding: real = (1 + nominal) / (1 + inflation) − 1. Real returns can be negative if inflation outpaces the nominal gain. Dividing by inflation isn’t the correct adjustment, and real return isn’t the same as nominal nor guaranteed to rise just because inflation does.

Real return shows how much your purchasing power grows after inflation. It’s the gain you actually keep in terms of goods and services. The usual nearby relationship is that real return ≈ nominal return minus expected inflation, because inflation erodes purchasing power by roughly that amount. For example, if you earn 8% nominal and inflation is 3%, you’re looking at about 5% real growth in buying power. The exact calculation uses compounding: real = (1 + nominal) / (1 + inflation) − 1. Real returns can be negative if inflation outpaces the nominal gain. Dividing by inflation isn’t the correct adjustment, and real return isn’t the same as nominal nor guaranteed to rise just because inflation does.

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