The Key to Understanding the Short-Run Trade-Off Behind the Phillips

question 8

Multiple Choice

The key to understanding the short-run trade-off behind the Phillips curve is that an increase in inflation will decrease unemployment if the inflation is ________ by both workers and firms.

• A)unexpected
• B)expected
• C)perfectly predicted
• D)ignored

---

Definitions:

Fine Imposed

A monetary penalty levied by an authority on individuals or entities as punishment for violations of legal rules or regulations.

Interest Rate

The cost of borrowing money or the compensation for the service and risk of lending money, usually expressed as a percentage.

Plaster

A mixture of water, lime, or cement, and sand, used to coat walls and ceilings for a smooth or decorative finish.

Labor

Human effort used in the production of goods and services in the economy.