A firm produces good Y with just 2 factors: Capital which is fixed in supply and labour which is variable. Labour (units) Total Product (TP) in Units 2 3 4. 5 6. 9 8 15 24 30 35 37 38 38 36 Average Product (AP) in units Marginal Product (MP) in units a) Fill in the values of AP and MP. b) Sketch TP, AP and MP in one diagram. c) Identify the stages of production in the diagram. d) Explain why the firm still hire labour even though it is in the range of diminishing returns? e) What is the number of workers after which diminishing marginal returns starts?. f) Is this a short run or long run phenomenon?

Exploring Economics
8th Edition
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:Robert L. Sexton
Chapter11: The Firm: Production And Costs
Section: Chapter Questions
Problem 15P
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A firm produces good Y with just 2 factors: Capital which is fixed in supply and labour which is variable.
Labour (units)
1
4
5
7
8
9
Total Product
8
15
24
30
35
37
38
38
36
(TP) in Units
Average
Product (AP)
in units
Marginal
Product
(MP) in units
a) Fill in the values of AP and MP.
b) Sketch TP, AP and MP in one diagram.
c) Identify the stages of production in the diagram.
d) Explain why the firm still hire labour even though it is in the range of diminishing returns?
e) What is the number of workers after which diminishing marginal returns starts?.
f) Is this a short run or long run phenomenon?
Question 2
The table below shows the average cost (AC) for a purely competitive market. The average revenue
(AR) is constant at RM5 per unit and the firm's total fixed cost (TFC) is RM4.
Output
(Units)
Average Cost
(RM)
Marginal Cost
(RM)
Total
Total Cost
Marginal
Revenue (RM)
Revenue
(RM)
(RM)
8.0
2
5.5
3
4.0
4
3.5
3.8
6
4.5
7
6.0
a) Fill in the values for total revenue (TR), total cost (TC) and marginal cost (MC) in the column
provided.
b) Determine the profit maximizing output.
c) Show the equilibrium of the firm in a diagram.
d) If the average revenue falls to RM3 per unit, calculate the firm's new profit or loss at the
equilibrium.
e) Based on your answer in part (d), should the firm continue or stop the production? Justify.
Transcribed Image Text:A firm produces good Y with just 2 factors: Capital which is fixed in supply and labour which is variable. Labour (units) 1 4 5 7 8 9 Total Product 8 15 24 30 35 37 38 38 36 (TP) in Units Average Product (AP) in units Marginal Product (MP) in units a) Fill in the values of AP and MP. b) Sketch TP, AP and MP in one diagram. c) Identify the stages of production in the diagram. d) Explain why the firm still hire labour even though it is in the range of diminishing returns? e) What is the number of workers after which diminishing marginal returns starts?. f) Is this a short run or long run phenomenon? Question 2 The table below shows the average cost (AC) for a purely competitive market. The average revenue (AR) is constant at RM5 per unit and the firm's total fixed cost (TFC) is RM4. Output (Units) Average Cost (RM) Marginal Cost (RM) Total Total Cost Marginal Revenue (RM) Revenue (RM) (RM) 8.0 2 5.5 3 4.0 4 3.5 3.8 6 4.5 7 6.0 a) Fill in the values for total revenue (TR), total cost (TC) and marginal cost (MC) in the column provided. b) Determine the profit maximizing output. c) Show the equilibrium of the firm in a diagram. d) If the average revenue falls to RM3 per unit, calculate the firm's new profit or loss at the equilibrium. e) Based on your answer in part (d), should the firm continue or stop the production? Justify.
A firm produces good Y with just 2 factors: Capital which is fixed in supply and labour which is variable.
Labour (units)
1
4
5
7
8
9
Total Product
8
15
24
30
35
37
38
38
36
(TP) in Units
Average
Product (AP)
in units
Marginal
Product
(MP) in units
a) Fill in the values of AP and MP.
b) Sketch TP, AP and MP in one diagram.
c) Identify the stages of production in the diagram.
d) Explain why the firm still hire labour even though it is in the range of diminishing returns?
e) What is the number of workers after which diminishing marginal returns starts?.
f) Is this a short run or long run phenomenon?
Question 2
The table below shows the average cost (AC) for a purely competitive market. The average revenue
(AR) is constant at RM5 per unit and the firm's total fixed cost (TFC) is RM4.
Output
(Units)
Average Cost
(RM)
Marginal Cost
(RM)
Total
Total Cost
Marginal
Revenue (RM)
Revenue
(RM)
(RM)
8.0
2
5.5
3
4.0
4
3.5
3.8
6
4.5
7
6.0
a) Fill in the values for total revenue (TR), total cost (TC) and marginal cost (MC) in the column
provided.
b) Determine the profit maximizing output.
c) Show the equilibrium of the firm in a diagram.
d) If the average revenue falls to RM3 per unit, calculate the firm's new profit or loss at the
equilibrium.
e) Based on your answer in part (d), should the firm continue or stop the production? Justify.
Transcribed Image Text:A firm produces good Y with just 2 factors: Capital which is fixed in supply and labour which is variable. Labour (units) 1 4 5 7 8 9 Total Product 8 15 24 30 35 37 38 38 36 (TP) in Units Average Product (AP) in units Marginal Product (MP) in units a) Fill in the values of AP and MP. b) Sketch TP, AP and MP in one diagram. c) Identify the stages of production in the diagram. d) Explain why the firm still hire labour even though it is in the range of diminishing returns? e) What is the number of workers after which diminishing marginal returns starts?. f) Is this a short run or long run phenomenon? Question 2 The table below shows the average cost (AC) for a purely competitive market. The average revenue (AR) is constant at RM5 per unit and the firm's total fixed cost (TFC) is RM4. Output (Units) Average Cost (RM) Marginal Cost (RM) Total Total Cost Marginal Revenue (RM) Revenue (RM) (RM) 8.0 2 5.5 3 4.0 4 3.5 3.8 6 4.5 7 6.0 a) Fill in the values for total revenue (TR), total cost (TC) and marginal cost (MC) in the column provided. b) Determine the profit maximizing output. c) Show the equilibrium of the firm in a diagram. d) If the average revenue falls to RM3 per unit, calculate the firm's new profit or loss at the equilibrium. e) Based on your answer in part (d), should the firm continue or stop the production? Justify.
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