2. Let the national-income model be: Y = C + lo + G C= a - b(Y – To) G = gY (a) Identify the endogenous variables. (b) Give the economic meaning of the parameter g. (c) Find the equilibrium natíonal income, (d) What restriction on the parameters is needed for a solution to exist? (a > 0, 0 < b < 1) (0 < g < 1}

ENGR.ECONOMIC ANALYSIS
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2. Let the national-income model be:
Y = C+ 1o + G
C= a- b(Y – To)
G = gY
(0) Identify the endogenous variables.
(b) Give the econamic meaning of the parameter g.
(c) Find the equilibrium national income.
(a
> 0, 0< b < 1)
(0
< g < 1)
(d) What restriction on the parameters is needed for a solution to exist?
Transcribed Image Text:2. Let the national-income model be: Y = C+ 1o + G C= a- b(Y – To) G = gY (0) Identify the endogenous variables. (b) Give the econamic meaning of the parameter g. (c) Find the equilibrium national income. (a > 0, 0< b < 1) (0 < g < 1) (d) What restriction on the parameters is needed for a solution to exist?
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