Production Possibilities Frontier and War

Answer the following questions to check your understanding of the story.

With no war, where does the world economy operate on the PPF?

a) A point like C with a high level of civilian goods and services.

b) A point like A where only military goods and services are produced.

c) A point like B with a high level of military goods and services.

d) A point like D where only civilian goods and services are produced.

Wrong! - Point B shows high military production, which is typical during war. An economy always produces both military and civilian goods, even during peacetime.

Correct! - In peace, most resources produce civilian goods rather than military goods.

As the world enters war, how does production change on the PPF?

It moves __________ from __________.

a) down along the PPF; from point B to point C

b) up along the PPF; from point D to point C

c) down along the PPF; from point B to point D

d) up along the PPF; from point C to point B

Wrong! - Before war, the economy was not producing only civilian goods. Movement from point B to point C means fewer military goods, not more. War increases military production rather than eliminating it.

Well Done! - War shifts resources from civilian goods to military goods.

If the war continues for a long time, how does the PPF change?

The PPF __________.

a) shifts outward

b) shifts inward

c) rotates outward on the military goods axis

d) rotates outward on the civilian goods axis

Wrong! - War decreases resources, so the frontier cannot rotate outward. More military goods come from reallocating resources, not increased capacity. Economic damage from war decreases production possibilities.

Good Job! - War destroys resources, decreasing production possibilities.

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