ne equations defining a model of two trading nations are given by Y, = C, + I + X, - M Y; = C, + I + X, - M; C = 0.9Y, + 100 = 0.1Y, %3D %3D C, = 0.8Y, + 200 %3D %3D M, = 0.2Y, %3D %3D =press this system in matrix form and hence write Y, in terms of I and/. Write down the multiplier for Y, due to changes in I and hence describe the effect om e national income of country 1 due to changes in the investment in country 2.

Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter1: Welcome To Economics!
Section: Chapter Questions
Problem 6SCQ: Suppose we extend the circular flow model to add imports and exports. Copy the circular flow diagram...
icon
Related questions
Question
Example
The equations defining a model of two trading nations are given by
Y, = C, + I + X, - M Y; = C, + I + X, - M,
C = 0.8Y, + 200
M, = 0.2Y,
C; = 0.9Y, + 100
M, = 0.1Y,
%3D
%3D
Express this system in matrix form and hence write Y, in terms of I and /t.
Write down the multiplier for Y, due to changes in It and hence describe the effect on
the national income of country 1 due to changes in the investment in country 2.
Transcribed Image Text:Example The equations defining a model of two trading nations are given by Y, = C, + I + X, - M Y; = C, + I + X, - M, C = 0.8Y, + 200 M, = 0.2Y, C; = 0.9Y, + 100 M, = 0.1Y, %3D %3D Express this system in matrix form and hence write Y, in terms of I and /t. Write down the multiplier for Y, due to changes in It and hence describe the effect on the national income of country 1 due to changes in the investment in country 2.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Cost of Tariff
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
Principles of Economics 2e
Principles of Economics 2e
Economics
ISBN:
9781947172364
Author:
Steven A. Greenlaw; David Shapiro
Publisher:
OpenStax