Anna borrows $5,000 from a bank and withdraws $1,000 from her personal savings to start a coffee shop. The interest rate is 5 percent for both the bank loan and her personal savings. Her opportunity cost of capital is $250.
查看答案
Accounting profit is greater than or equal to economic profit.
A. 对
B. 错
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.
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.
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