1. An economy is characterised by the following equations: 60 + 0.9Yd C(Consumption) I (Investment) 10 G (Government expenditure) = 10 T (Tax) = 0 X (Exports) 20 M (Imports) = 10 + 0.05 Y (a) What is the equilibrium income? (b) Calculate trade balance. (c) What is the value of foreign trade multiplier ?

Brief Principles of Macroeconomics (MindTap Course List)
8th Edition
ISBN:9781337091985
Author:N. Gregory Mankiw
Publisher:N. Gregory Mankiw
Chapter5: Measuring A Nation's Income
Section: Chapter Questions
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1. An economy is characterised by the following equations:
C (Consumption)
= 60 + 0.9Yd
I (Investment)
10
G (Government expenditure)
10
T (Tax)
X СЕхрorts)
M (трorts)
20
10 + 0.05 Y
%3D
(a) What is the equilibrium income?
(b) Calculate trade balance.
(c) What is the value of foreign trade multiplier ?
Transcribed Image Text:1. An economy is characterised by the following equations: C (Consumption) = 60 + 0.9Yd I (Investment) 10 G (Government expenditure) 10 T (Tax) X СЕхрorts) M (трorts) 20 10 + 0.05 Y %3D (a) What is the equilibrium income? (b) Calculate trade balance. (c) What is the value of foreign trade multiplier ?
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