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In: Economics

Assume the information for the economy is the following: C = c0 + c1Yd, where c0...

Assume the information for the economy is the following:

C = c0 + c1Yd, where c0 = 400 and c1 = 0.75

I = 700

G = 500

T = 600

  1. Write out the full Z equation … and include the numbers
  2. Find the multiplier
  3. Find the autonomous parts of Z
  4. Find Y = Z using equilibrium = multiplier x autonomous
  5. Find Y = Z using full Z equation method
  6. Find Saving
  7. Show that (S – I) = (G – T)
  8. If I increases to 900, what is equilibrium Y = Z?
  9. If T falls by 100, how much does equilibrium Y=Z change?

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