Compared to perfect competition, a natural monopoly will most likely be associated with a decrease in
A. DEADWEIGHT LOSS
B.PRODUCER SURPLUS
C.CONSUMER SURPLUS
D.EQUILIBRIUM QUANTITY
答案是C,但为什么D不对呢? 在完全垄断的情况下,均衡产量应该是降低呀.
难道是均衡产量不变??
只不过实际产量变了
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