Consider an exchange economy with two agents, A and B, and two commodities, X and Y. Assume their endowments are (w,w) = (3,8) and (w) = (2,2). Also assume their utility functions are U(A₁YA) = FAYA and U(TB₁YB) = £B + YB. (a) Draw an Edgeworth box and show their endowments. (b) Find Pareto Efficient Allocations and show them on your Edgeworth box. Show the core of this exchange economy. (c) Is there a competitive equilibrium? If there is, find competitive equilibrium price ratio and allocation. If there exists no competitive equilibrium, tell which condition(s) of the first theorem of welfare economics is violated and show what goes wrong when price ratio is 1.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
Consider an exchange economy with two agents, A and B, and two commodities, X and Y. Assume
their endowments are (w,w%) = (3,8) and (w,w%)
U (xA, YA) = XAYA and U(xB, YB) = xB + YB•
(2, 2). Also assume their utility functions are
(a) Draw an Edgeworth box and show their endowments.
(b) Find Pareto Efficient Allocations and show them on your Edgeworth box. Show the core of this
exchange economy.
(c) Is there a competitive equilibrium? If there is, find competitive equilibrium price ratio and allocation.
If there exists no competitive equilibrium, tell which condition(s) of the first theorem of welfare
economics is violated and show what goes wrong when price ratio is 1.
Transcribed Image Text:Consider an exchange economy with two agents, A and B, and two commodities, X and Y. Assume their endowments are (w,w%) = (3,8) and (w,w%) U (xA, YA) = XAYA and U(xB, YB) = xB + YB• (2, 2). Also assume their utility functions are (a) Draw an Edgeworth box and show their endowments. (b) Find Pareto Efficient Allocations and show them on your Edgeworth box. Show the core of this exchange economy. (c) Is there a competitive equilibrium? If there is, find competitive equilibrium price ratio and allocation. If there exists no competitive equilibrium, tell which condition(s) of the first theorem of welfare economics is violated and show what goes wrong when price ratio is 1.
Expert Solution
steps

Step by step

Solved in 6 steps with 1 images

Blurred answer
Knowledge Booster
Utility Function
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