Economics For Today
10th Edition
ISBN: 9781337613040
Author: Tucker
Publisher: Cengage Learning
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Chapter 7, Problem 2SQ
To determine
The marginal product of the fourth unit.
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Question 8 of 13
The following diagram depicts the production function of the farmers, where diminishing average product of labour is assumed. At A the average product of labour is 500,000/800 = 625
kg of grain per farmer. At B the average product of labour is 732,000/1,600 = 458 kg of grain per farmer. If you know that for 2,800 farmers the grain output is 894,000kg, then which of
the following is/are correct?
Kilogrammes of grain produced (thousands)
900
800-
700-
600-
500
400-
300-
200-
100-
0
0
400
800
B
1,200 1,600
Number of farmers
2,000 2,400
2,800
OA. The average product of labour when the labour input is 2,800 is 300.
OB. The decreasing slopes of the rays from the origin to the production function along the curve indicate the decreasing average product of labour.
OC. If the production function curve is an upward-sloping straight line, then there is no diminishing average product of labour.
OD. It is possible that initially there is an economy of scale: for example, going from…
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Chapter 7 Solutions
Economics For Today
Ch. 7.5 - Prob. 1YTECh. 7 - Prob. 1SQPCh. 7 - Prob. 2SQPCh. 7 - Prob. 3SQPCh. 7 - Prob. 4SQPCh. 7 - Prob. 5SQPCh. 7 - Prob. 6SQPCh. 7 - Prob. 7SQPCh. 7 - Prob. 8SQPCh. 7 - Prob. 9SQP
Ch. 7 - Prob. 10SQPCh. 7 - Prob. 11SQPCh. 7 - Prob. 1SQCh. 7 - Prob. 2SQCh. 7 - Prob. 3SQCh. 7 - Prob. 4SQCh. 7 - Prob. 5SQCh. 7 - Prob. 6SQCh. 7 - Prob. 7SQCh. 7 - Prob. 8SQCh. 7 - Prob. 9SQCh. 7 - Prob. 10SQCh. 7 - Prob. 11SQCh. 7 - Prob. 12SQCh. 7 - Prob. 13SQCh. 7 - Prob. 14SQCh. 7 - Prob. 15SQCh. 7 - Prob. 16SQCh. 7 - Prob. 17SQCh. 7 - Prob. 18SQCh. 7 - Prob. 19SQCh. 7 - Prob. 20SQCh. 7 - Prob. 21SQCh. 7 - Prob. 22SQCh. 7 - Prob. 23SQCh. 7 - Prob. 24SQCh. 7 - Prob. 25SQ
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- X 15:01 EC5011 - Seminar 2.do... II. Problems and Exercises .ıl 4 1. Consider the following production function: . Does this production function exhibit constant returns to scale? (Hint: Replace K and L by 2K and 2L, respectively, and check if F(2K, 2L) = 2F(K, L).) 2. Consider the following production function: . a. Calculate the marginal product of labour. b. Calculate the marginal product of capital. c. Does this production function exhibit diminish MPL and MPK? d. Does this function exhibit constant returns to scale? 3. Suppose represents the production function of both Mexico and Spain. Use the following information to answer the next questions. L = Population K = Capital Y = Output Country (millions) (trillion) (trillion) Mexico 105 0.18 1.0 Spain 45 0.74 1.7 a. Calculate total factor productivity for both countries using the PF in question 2. b. Calculate per capita income for both countries. c. Explain the difference in per capita income. 4. A snack food factory in the Tuas…arrow_forwardComplete the following table, assumingthat each unit of labor costs $75 per day. a. Graph the fixed cost, variable cost, and total cost curves for these data.b. What is the marginal product of the third unit of labor?c. What is average total cost when output is 18 units per day?arrow_forward1. A firm can manufacture a product according to the production function Q = F(K,L) = K³/4L¹/4 a. Calculate the average product of labour, when the level of capital is fixed at 16 units and the firm uses 16 units of labour. How does the average product of labour change when the firm uses 81 units of labour? b. Find an expression for the marginal product of labour when the amount of capital is fixed at 16 units. Then, illustrate that the marginal product of labour depends on the amount of labour hired by calculating the marginal product of labour for 16 and 81 units of labour. c. Suppose capital is fixed at 16 units. If the firm can sell its output at a price of £100 per unit and can hire labour at £25 per unit, how many units of labour should the firm hire to maximise profits?arrow_forward
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