An economy is described by the following equations: Y = C+ I, + G %3D C = a + b(Y – T) T = tY %3D Let a = 20, b = 0.75, t = 0.25, I, , = 100, G = 240 %3D (a) Determine the value of the multiplier for this economy, and find the equilibrium value of Y. (b) Find the values of C, T and G-T, given your answer to part (a). (c) Describe what would happen if the government tried to eliminate its budget deficit by undertaking a cut in G equal to the current value of G-T.

Microeconomic Theory
12th Edition
ISBN:9781337517942
Author:NICHOLSON
Publisher:NICHOLSON
Chapter2: Mathematics For Microeconomics
Section: Chapter Questions
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An economy is described by the following equations:
Y = C + I, + G
C = a + b(Y – T)
T = tY
%3D
%3D
Let a = 20,6 = 0.75, t = 0.25, I, = 100, G = 240
%3D
(a) Determine the value of the multiplier for this economy, and find the equilibrium
value of Y.
(b) Find the values of C, T and G-T, given your answer to part (a).
(c) Describe what would happen if the government tried to eliminate its budget deficit
by undertaking a cut in G equal to the current value of G-T.
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Transcribed Image Text:An economy is described by the following equations: Y = C + I, + G C = a + b(Y – T) T = tY %3D %3D Let a = 20,6 = 0.75, t = 0.25, I, = 100, G = 240 %3D (a) Determine the value of the multiplier for this economy, and find the equilibrium value of Y. (b) Find the values of C, T and G-T, given your answer to part (a). (c) Describe what would happen if the government tried to eliminate its budget deficit by undertaking a cut in G equal to the current value of G-T. HTML Editor B IUA A ▼ 回 深 D ¶ T 12pt Paragrap II
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