Multiple Choice
Which of the following statements regarding the long-term equilibrium is TRUE?
A) As new firms enter a market, each existing firm increases the quantity it produces.
B) Firms leave a market if they are making zero economic profit.
C) Entry and exit stop when firms are making an economic profit.
D) Entry and exit stop when firms make zero economic profit.
Correct Answer:

Verified
Correct Answer:
Verified
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