Multiple Choice
The basic distinction between the short run and the long run in a perfectly competitive industry is that in the long run,firms
A) earn economic profits.
B) are free to enter or exit.
C) face vertical demand curves.
D) have zero marginal costs.
E) produce the highest possible output rates.
Correct Answer:
Verified
Correct Answer:
Verified
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Q5: The market supply curve for a perfectly
Q6: Perhaps the biggest single criticism of price
Q7: Which set of characteristics best identifies an
Q9: Perfectly competitive firms have zero economic profits
Q10: If the marginal cost for a perfectly
Q11: If a perfectly competitive firm in the
Q12: The following question are based on the
Q13: The following question are based on the