Question

Suppose the money demand function is = 1000 + 0.2Y - 1000 (r + πe). Required (a.) Calculate velocity if Y = 2000, r = 0.06, and πe = 0.04. (b.) If the money supply (Ms) is 2600, what is the price level? (c.) Now suppose the real interest rate rises to 0.11, but Y and Ms are unchanged. What happens to velocity and the price level? (d.) For part (c.), if the nominal interest rate were to rise from 0.10 to 0.15 over the course of a year, with Y remaining at 2000, what would the inflation rate be?

          Suppose the money demand function is
 = 1000 + 0.2Y - 1000 (r + πe).
Required
(a.) Calculate velocity if Y = 2000, r = 0.06, and πe = 0.04.
(b.) If the money supply (Ms) is 2600, what is the price level?
(c.) Now suppose the real interest rate rises to 0.11, but Y and Ms are unchanged. What happens to velocity and the price level?
(d.) For part (c.), if the nominal interest rate were to rise from 0.10 to 0.15 over the course of a year, with Y remaining at 2000, what would the inflation rate be?
        
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Added by Bradley S.

Principles of Economics
Principles of Economics
Gregory Mankiw 8th Edition
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Suppose the money demand function is = 1000 + 0.2Y - 1000 (r + πe). Required (a.) Calculate velocity if Y = 2000, r = 0.06, and πe = 0.04. (b.) If the money supply (Ms) is 2600, what is the price level? (c.) Now suppose the real interest rate rises to 0.11, but Y and Ms are unchanged. What happens to velocity and the price level? (d.) For part (c.), if the nominal interest rate were to rise from 0.10 to 0.15 over the course of a year, with Y remaining at 2000, what would the inflation rate be?
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Transcript

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0:00 Hello everyone.
00:02 So the first part of the question says that calculate velocity if y is equals to 2000 r is equals to 0 .06 and pi is equal to 0 .04.
00:12 So now it is given that md by p is equals to 1000 plus 0 .2y minus 1000 r plus pi e.
00:30 Now here y is equals to 2000 r is equals to 0 .06 and pi is equals to 0 .04...
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