(a) By how much do revenues increase if this firm sells one more (small) unit of output?By how much does its cost go up if it produces one more (small) unit of output?  (b) What is the optimal price and quantity the monopolist should charge and sell? (c) What is the profit the monopolist makes? Should the firm shut down in the short or long run?  (d) If the company increases its price by a small fraction (let us say 1%), by what proportion does demand go down?

Principles of Economics (MindTap Course List)
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Chapter15: Monopoly
Section: Chapter Questions
Problem 6CQQ
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(a) By how much do revenues increase if this firm sells one more (small) unit of output?By how much does its cost go up if it produces one more (small) unit of output? 

(b) What is the optimal price and quantity the monopolist should charge and sell?

(c) What is the profit the monopolist makes? Should the firm shut down in the short or long run? 

(d) If the company increases its price by a small fraction (let us say 1%), by what

proportion does demand go down?  

2. Monopoly
Firm P is a monopolist for a new drug that makes people feel thinner. The total cost
function is
C(Q) = 200 + 10Q + Q²
The inverse demand function is
p(Q) = 82 - Q
(a) By how much do revenues increase if this firm sells one more (small) unit of
output?By how much does its cost go up if it produces one more (small) unit of
output?
Transcribed Image Text:2. Monopoly Firm P is a monopolist for a new drug that makes people feel thinner. The total cost function is C(Q) = 200 + 10Q + Q² The inverse demand function is p(Q) = 82 - Q (a) By how much do revenues increase if this firm sells one more (small) unit of output?By how much does its cost go up if it produces one more (small) unit of output?
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