The U.S produces two goods. Micro Lectures (M) and Ice Cream (I) It does so using the function 8M^2 + 2I^2 = 500 Citizens feel that U(M,I) = 10M^0.5I^0.5 Find trade equilibrium using world prices when Pm=2 & Pi =4 Which good is imported and how much of it?

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
icon
Related questions
Question
The U.S produces two goods. Micro Lectures (M) and Ice Cream (I) It does so using the function 8M^2 + 2I^2 = 500 Citizens feel that U(M,I) = 10M^0.5I^0.5 Find trade equilibrium using world prices when Pm=2 & Pi =4 Which good is imported and how much of it?
Expert Solution
Step 1

US produces on the PPF

8M2+2I2=500

The citizens utility is given by,

U(M.I)=10M0.5I0.5

World prices are given by Pm=2 and Pi=4.

First we find the tangential point between the PPF and the price line. The slope of the price line is given by

-PmPi=-12

The slope of the PPF is calculated by,

16MdM+4IdI=odI=-4MdMIdIdM=-4MI

Equating the slopes,

4MI=12I=8M

Plugging that in the PPF equation,

8M2+2*64M2=500M2=500136M=5001362I2=500-8M2=40009I=20009

Now that we know that US budget constraint passes through (500136,20009), we find the equation of the budget constraint as

2M+4I=2*500136+4*20009Say C=2*500136+4*200092M+4I=C

 

 

 

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
International Trade
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