Suppose that a firm's production function is: Its marginal product functions are: q=101050.5 112 98- 84- MP| = 5K05,L05 = 0.5ql. and MPK = 5L0.5/0.5 = 0.5q/K. The cost of a unit of labor, w, is $50 and the cost of a unit of capital, r, is $50. Isoquants for output of 140 and 280 are illustrated in the figure to the right. Initially, the firm is producing 140 units of output and has determined that the cost-minimizing quantities of labor and capital are 14 and 14, respectively. Suppose now that the firm wants to increase output to 280 units. If capital is fixed in the short run, how much labor will the firm require? The firm will now require 56.00 units of labor. (Enter your response rounded to two decimal places.) K If the marginal rate of technical substitution is find the optimal level of capital and labor required to produce the 280 units of output. The optimal level of capital is units and the optimal level of labor is units. (Enter your responses as integers.) <, Units of capital 70- 56- 42- 28- 14- 4-280 140 0- 0 14 28 42 56 70 84 98 112 L, Units of labor

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
Suppose that a firm's production function is:
q=10L0.50.5
Its marginal product functions are:
and
MPL = 5K0.5/0.5 = 0.5q/L
MPK-5L0.50.5
=0.5q/K.
The cost of a unit of labor, w, is $50 and the cost of a unit of capital, r, is $50. Isoquants for output of 140 and
280 are illustrated in the figure to the right.
Initially, the firm is producing 140 units of output and has determined that the cost-minimizing quantities of
labor and capital are 14 and 14, respectively.
Suppose now that the firm wants to increase output to 280 units. If capital is fixed in the short run, how much
labor will the firm require?
The firm will now require 56.00 units of labor. (Enter your response rounded to two decimal places.)
K
If the marginal rate of technical substitution is find the optimal level of capital and labor required to
produce the 280 units of output.
The optimal level of capital is units and the optimal level of labor is ☐ units. (Enter your responses as
integers.)
K, Units of capital
112
98-
84-
70-
56-
42-
28-
14-
0
14
28
42
56 70
84
L, Units of labor
4-280
q=140
98 112
□ □ ☑
Transcribed Image Text:Suppose that a firm's production function is: q=10L0.50.5 Its marginal product functions are: and MPL = 5K0.5/0.5 = 0.5q/L MPK-5L0.50.5 =0.5q/K. The cost of a unit of labor, w, is $50 and the cost of a unit of capital, r, is $50. Isoquants for output of 140 and 280 are illustrated in the figure to the right. Initially, the firm is producing 140 units of output and has determined that the cost-minimizing quantities of labor and capital are 14 and 14, respectively. Suppose now that the firm wants to increase output to 280 units. If capital is fixed in the short run, how much labor will the firm require? The firm will now require 56.00 units of labor. (Enter your response rounded to two decimal places.) K If the marginal rate of technical substitution is find the optimal level of capital and labor required to produce the 280 units of output. The optimal level of capital is units and the optimal level of labor is ☐ units. (Enter your responses as integers.) K, Units of capital 112 98- 84- 70- 56- 42- 28- 14- 0 14 28 42 56 70 84 L, Units of labor 4-280 q=140 98 112 □ □ ☑
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Marginal Product
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
ENGR.ECONOMIC ANALYSIS
ENGR.ECONOMIC ANALYSIS
Economics
ISBN:
9780190931919
Author:
NEWNAN
Publisher:
Oxford University Press
Principles of Economics (12th Edition)
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
Engineering Economy (17th Edition)
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
Principles of Economics (MindTap Course List)
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Managerial Economics: A Problem Solving Approach
Managerial Economics: A Problem Solving Approach
Economics
ISBN:
9781337106665
Author:
Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:
Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-…
Managerial Economics & Business Strategy (Mcgraw-…
Economics
ISBN:
9781259290619
Author:
Michael Baye, Jeff Prince
Publisher:
McGraw-Hill Education