The economy is populated by two firms. One firm produces cars (c), the other produces beans (b). The production function of each firm i = {c,b} is Y; = KL Cars are capital intensive, hence ce > os. The price of cars is pe and the price of beans is p. Firms take all prices as given. The unit cost of labor is w and the unit cost of capital is r. The total amount of labor and capital in the economy are, respectively, L and K. 1. Write down the optimality condition for capital and labor of each firm 2. Derive the capital-to-labor ratio of each firm

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question

Plz give answer 1 and 2

The economy is populated by two firms. One firm produces cars (c), the other
produces beans (b). The production function of each firm i = {c, b} is Y;
K L-4. Cars are capital intensive, hence a > an. The price of cars is pe
and the price of beans is po. Firms take all prices as given. The unit cost of
labor is w and the unit cost of capital is r. The total amount of labor and
capital in the economy are, respectively, L and K.
1. Write down the optimality condition for capital and labor of each firm
2. Derive the capital-to-labor ratio of each firm
3. Define an equilibrium for this economy
4. The quantities used by the firm producing cars as a fraction of the total
quantities in the economy are K. = nKK and Le = n1,L, for some values
0 < nK <1 and 0 < nL < 1. Use the labor and capital market clearing to
find analogous expressions for K, and Lp. How many equilibrium condi-
tions are you left with? What are equilibrium values you are left to solve
for?
Transcribed Image Text:The economy is populated by two firms. One firm produces cars (c), the other produces beans (b). The production function of each firm i = {c, b} is Y; K L-4. Cars are capital intensive, hence a > an. The price of cars is pe and the price of beans is po. Firms take all prices as given. The unit cost of labor is w and the unit cost of capital is r. The total amount of labor and capital in the economy are, respectively, L and K. 1. Write down the optimality condition for capital and labor of each firm 2. Derive the capital-to-labor ratio of each firm 3. Define an equilibrium for this economy 4. The quantities used by the firm producing cars as a fraction of the total quantities in the economy are K. = nKK and Le = n1,L, for some values 0 < nK <1 and 0 < nL < 1. Use the labor and capital market clearing to find analogous expressions for K, and Lp. How many equilibrium condi- tions are you left with? What are equilibrium values you are left to solve for?
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Marginal Approach
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