A firm has the following total costs, where Q is output and TC is total cost: Q
Question:
A firm has the following total costs, where Q is output and TC is total cost:
Q | TC |
0 | $ 100 |
1 | 110 |
2 | 130 |
3 | 160 |
4 | 200 |
5 | 250 |
6 | 310 |
7 | 380 |
8 | 460 |
9 | 550 |
10 | 650 |
11 | 760 |
a. Say the firm is in a perfectly competitive market. If the current market (equilibrium) price is $ 70, at what output level will the firm as a profit maximizer produce at?
b. Say the market price rises to $ 100. At what output level (as a perfect competitor) will this produce at?
c. How much profit is the firm making at a price of $90? Based on this calculation, do you expect firms to enter or leave this market?
d. Say instead this firm is a monopoly. If the firm maximizes profit at an output level where marginal revenue equals $ 80, what output level will this be?
Principles of Auditing and Other Assurance Services
ISBN: 978-0078025617
19th edition
Authors: Ray Whittington, Kurt Pany