Governments can improve market outcomes for
A. public goods but not common resources.
B. common resources but not public goods.
C. both public goods and common resources.
D. neither public goods nor common resources.
查看答案
A good is excludable if
A. one person's use of the good diminishes another person's enjoyment of it.
B. the government can regulate its availability.
C. it is not a normal good.
D. people can be prevented from using it.
Goods that are excludable include both
A. club goods and public goods.
B. public goods and common resources.
C. common resources and private goods.
D. private goods and club goods.
Both public goods and common resources are
A. rival in consumption.
B. nonrival in consumption.
C. excludable.
D. nonexcludable.
Hoa owns 40 acres of land. Hoa sells the land to a real estate developer who builds a subdivision with 20 houses. The land is an example of a good that is
A. both rival in consumption and excludable.
B. neither rival in consumption nor excludable.
C. excludable, but not rival in consumption.
D. rival in consumption, but not excludable.
微信支付 
支付宝支付