Which of the following are public goods?

Question

a. Air Bags

b. Pencils

c. Cycle Helmets

d. Smoking

e. Contact Lenses

f. Glasses

Answer 1

none of those are public goods

Answer 2

I don't understand...

I don't think any of them are public goods.  To my knowlege, the government or government owned entities in the US do not manufacture any goods.  "Smoking" is obviously not even a product, it's a verb.

Maybe I am misuderstanding what you mean by "goods"

Generally in economics (where this question is located) "goods" refers to any tangible product that is produced and sold.

Answer 3

Id say cycle helmets because you can get those for free from fire stations sometimes. the rest you have to pay for.

Answer 4

B. Pencils

maybe even A

Answer 5

AC?

Answer 6

ACD

Answer 7

All of them. They are all marketed to the public.

However, I may misunderstand the term "public goods."