Essay
Suppose that the perfectly competitive market for granola bars is made up of identical firms with long-run total cost functions given by TC(Q) = 8Q3- Q2 + 200Q. Assume that these cost functions are independent of the number of firms in the market and that firms may enter or exit the market freely. Market demand is
, where price is in cents.
a. Using calculus, find the long-run equilibrium price, the quantity produced by each firm, and the number of firms in the industry.
b. Suppose that market demand decreases to . Solve for the new long-run competitive equilibrium.
Correct Answer:

Verified
a. We know that the long-run competitive...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q10: Suppose that the long-run total cost curve
Q49: To maximize profits, a firm should produce
Q69: Suppose that the market for ice cream
Q71: Which of the following statements is (are)
Q72: With which of the following scenarios should
Q75: Use the following to answer question:<br>Figure 8.25
Q76: Use the following to answer question:<br>Figure 8.9
Q77: Use the following to answer question:<br>Figure 8.3
Q78: In a perfectly competitive market with 2,000
Q104: A perfectly competitive industry consists of 500