Reference no: EM134023402
Problem
C line over head = 3.25 trillion I line over head = 1.30 trillion G line over head = 3.5 trillion T line over head = 3.0 trillion NX line over head = -1.00 trillion f line over head = 1 mpc = .75, d = 0.3, x = 0.1
1. Calculate simplified expressions for the consumption function, investment function, and the net export function.
2. Calculate an expression for the IS curve, Y in terms of r
3. Draw a graph of the IS curve and locate equilibrium output when the real interest rate = 2 as point A and equilibrium output when the real interest rate = 5 as point B.
4. Explain why equilibrium output is different at point B relative to point 1. Be specific. Get the instant assignment help.
5. Now suppose government purchases rise to $4.2 trillion (from $3.5 trillion), what will happen to equilibrium output when r = 2 (label as point C)? When r = 5 (label as point 4)
6. What is the government expenditure multiplier in this example and what does it depend on?