An economy has full-employment output of 6,000. Government purchases, G, are 1,200. Desired consumption and desired investment are c° = 3,600 - 2,000r + 0.10Y, and P = 1,200 - 2,000r, where Y is output and r is the real interest rate. a. Find an equation relating desired national saving, S", to r and Y. sd = r+ Y %3D +

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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An economy has full-employment output of 6,000. Government purchases, G, are 1,200. Desired
consumption and desired investment are
C° = 3,600 – 2,000r + 0.10Y, and
P = 1,200 - 2,000r,
%3D
%3D
where Y is output and r is the real interest rate.
a. Find an equation relating desired national saving, S", to r and Y.
sd =
+
r +
Transcribed Image Text:An economy has full-employment output of 6,000. Government purchases, G, are 1,200. Desired consumption and desired investment are C° = 3,600 – 2,000r + 0.10Y, and P = 1,200 - 2,000r, %3D %3D where Y is output and r is the real interest rate. a. Find an equation relating desired national saving, S", to r and Y. sd = + r +
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