原帖由 smartdse 於 2016-3-27 02:14 PM 發表
AL 1996 Q.4Subscription (fee-paying) television programme broadcast by the Cable TV in Hong Kong is evidence of the fact that
A. a public good is produced by a private enterprise. (answer)
B. government action is necessary for reducing the divergence between private and social costs.
C. free riders can be identified without cost.
D. a public good becomes a private good whenever a fee is charged.
AL 2005 Q.26
Basketball star Yao Ming is expected to earn a higher income than any other active professional basketball player because
A. his basketball skills are so good that his salary will be the highest among all professional basketball players.
B. television broadcasts and advertisements of sports are public goods and there are more than 1.3 billion Chinese on earth. (answer)
C. Chinese are particularly fond of watching professional basketball matches, and no matter where Yao Ming plays, it is always full house because many Chinese go to watch him play.
D. None of the above.
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