Assignment 3 (ECON-101)

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Assignment Questions

Question 1

The following graph represents the situation of Sindbad’s caps, a firm selling caps in the perfectly competitive caps industry.

1. How much output should Sindbad produce to maximize his profit, if the market price is equal to $11?

1. How much profit (loss) will he earn?

1. Indicate the profit (loss) area on the graph.

1. Suppose Sindbad decides to shut down. What would his loss be?

Question 2

John produces table lamps in the perfectly competitive desk lamp market.

1. Fill in the missing values in the following table:

Output per week

Total Cost

AFC

AVC

ATC

MC

0

$100

1

150

2

175

3

190

4

210

5

240

6

280

7

330

8

390

9

460

10

540

1. Suppose the equilibrium price in the desk lamp market is $30. How many table lamps should John produce? How much profit will he make?

1. If next week the equilibrium price of desk lamps drops to $15, should John shut down? Explain.

Answers: