Principles of Economics (12th Edition)
12th Edition
ISBN: 9780134078779
Author: Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher: PEARSON
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Question
Chapter 7, Problem 2.7P
To determine
The acceptability of the statement.
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Check out a sample textbook solutionStudents have asked these similar questions
4. A firm producing cars. The production function for shoes (Q) is: Q = K2 L"2 where K is capital and L is
labor. The price of K is $8 and the price of L is $2.
a. What type of production function is this?
b. Does this production function exhibit constant, increasing or decreasing returns to scale?
Explain.
c. What is the average product of capital, average product of labor, marginal product of capital,
and marginal product of labor?
d. Does capital obey the "law of diminishing returns?" Explain.
e. Suppose that firm wants to produce 144 cars, how much K and L should be employed to
minimize costs?
f. What is the minimum cost of producing 144 cars?
g. Now suppose that firm is faced with the same problem as in (e and f) except that firm has a
fixed amount of K. In fact, K = 16. How much L should be employed to minimize costs, and
what is the total cost.
4.8 Michelle's business produces ceramic cups using labor, clay,
and a kiln. She uses labor and clay in a fixed proportion, but has
only one kiln. She can manufacture 25 cups a day with one worker
and 35 with two workers.
a. Does this information illustrate decreasing returns to scale
or a diminishing marginal product of labor? What is the
likely explanation for why output doesn't increase
proportionately with the number of workers?
b. Michelle believes that if she could use two kilns and two
workers, she could produce 55 cups a day. If so, what can
you say about returns to scale?
11
1 1
hi
Suppose you build bird houses. One day, you double the time you spend building and double the wood, nails, paint, and all the other inputs in order to build twice as many bird houses. What kind of production function is this?
options:
increasing returns to scale
constant returns to scale
decreasing returns to scale
zero returns to scale
Chapter 7 Solutions
Principles of Economics (12th Edition)
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Similar questions
- What shape of a long-run average cost curve illustrates economies of scale, constant returns to scale, and diseconomies of scale?arrow_forwardDo you think that the taxicab industry in large cities would be subject to significant economies of scale? Why or why not?arrow_forwardWhat shapes would you generally expect each of the following cost curves to have: fixed costs, variable costs, marginal costs, average total costs, and average variable costs?arrow_forward
- What is the law of diminishing marginal product, In which stages of production it manifest and What is the logical justification for the law of diminishing marginalarrow_forward1. What should the firm do if the marginal product obtained from the last dollar spent on capital is smaller than the marginal product derived from the last dollar spent on labor and why? Graphically illustrate.arrow_forward1. We have assumed that the production function simultaneously has constant returns to scale and diminishing marginal products. What do each of these terms mean? Is it a contradiction for a production function to feature constant returns to scale and diminishing marginal products? Why or why not?arrow_forward
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