中等ECON-MINT-013
Subsidised education is often treated as a merit good. Which statement is accurate?
A. It must be non-rival and non-excludable
B. It can be rival and excludable; the subsidy case rests on external benefits or information, not on the public-good test✓ 答案
C. A private school cannot supply it
D. It has zero opportunity cost
解說
Merit goods and public goods are different categories. Education uses resources, so opportunity cost is positive, and private schools can supply it.