Essay
Long-run Competitive Firm Supply. Calvin's Barbershop is a popularly-priced hair cutter on the south side of Chicago. Given the large number of competitors, the fact that barbers routinely tailor services to meet customer needs, and the lack of entry barriers, it is reasonable to assume that the market is perfectly competitive and that the average $15 price equals marginal revenue, P = MR = $15. Furthermore, assume that the barbershop's monthly operating expenses are typical of the 50 barbershops in the local market and can be expressed by the following total and marginal cost functions:

where TC is total cost per month including capital costs, MC is marginal cost, and Q is the number of hair cuts provided. Total costs include a normal profit.

Correct Answer:

Verified
Correct Answer:
Verified
Q32: Short-run Market Supply. The Magazine Delivery Company
Q33: Firm Supply. The Copy Center specializes in
Q34: In the long run, firms will offer
Q35: The following market cannot be described as
Q36: The rate of return necessary to attract
Q38: Long-run Firm Supply. The Boston retail market
Q39: Short-run Firm Supply. Nature's Best, Inc., supplies
Q40: Above-normal profits in a perfectly competitive market
Q41: Entry and Exit Conditions. Signify whether each
Q42: By itself, a reduction in import tariffs