Answer to Question #226765 in Microeconomics for Rajeev Tomar

Question

A monopolist firm has the following total cost function and demand function and show your calculation.

Quantity demand price total cost

5 8 20

6 7 22

7 6 25

8 5 29

9 4 34

10 3 40

Explain what price will be charged and what output will be produced.   

Answer 1

$TR=P\times Q$

$MR=\frac{\Delta TR}{\Delta Q}$

$MC=\frac{\Delta TC}{\Delta Q}$

Profit is maximized for monopolist when MR=MC

Condition is satisfied from the table at Q=6 and P=7

MR=MC=2

Therefore at this price and quantity, the profit for monopolist firm is maximised.

therefore

monopolist will charge price P=7

and produce output, Q=6