【单选题】Refer to Exhibit 5-3. For a price floor to be binding in this market, it could be set at
C.
a price between $35 and $40.
D.
Both b. and c. are true.
【单选题】Refer to Exhibit 13-5. The socially efficient level of output would occur where:
A.
price equals average total cost at Q3.
B.
price equals marginal cost at Q4.
C.
price equals marginal revenue at Q1.
D.
marginal revenue equals marginal cost at Q2.
【简答题】一般人所说的文明,是指人类社会进步和开化的程度,它包括 文明和 文明。从人类文明建设的角度来看,思想建设与文化建设一起构成了 的两项基本内容。
【单选题】Refer to Exhibit 13-5. How much output will the monopolist produce?
【单选题】Refer to Exhibit 12-3. If the market price increased to $5 in Graph B, this firm should:
A.
immediately shut down.
D.
continue producing the same level of output.