Question

What are the effects of rapid inflation? Check all that apply.

Interest rates increase.
Banks loan more money.
Unemployment declines.
Uncertainty increases.
Real income declines.

Answer 1

Correct answers:
- Interest rates increase. — Yes. Nominal interest rates tend to rise with higher expected inflation (Fisher effect); lenders demand higher rates to compensate for loss of purchasing power.
- Uncertainty increases. — Yes. Rapid inflation makes future prices and returns unpredictable, raising risk and reducing economic planning.
- Real income declines. — Yes. Rapid inflation erodes purchasing power, especially for people on fixed nominal incomes or where wages lag price increases.

Not correct:
- Banks loan more money. — No. Banks typically become more cautious when inflation is volatile; while nominal rates rise, lending can tighten because of higher uncertainty and credit risk.
- Unemployment declines. — No (not generally). Any short-run tradeoff between inflation and unemployment may be temporary; sustained rapid inflation usually disrupts markets and can raise unemployment over time.