Consider an economy with a constant nominal money supply. a constant level of real output Y 400, and a constant real interest rater 10%. Suppose money demand is 1.20 and the interest elasticity of money demand is -0.10. a By what percentage does the equilibrium price level difer trom its intial value if output increases to Y 480.00 (and rremaine at 10N? SAP- P-(enter your reault as a percentage rounded to hwo decimal placea) b. By what percentage does the equilbrium price level differ from its initial value if the real interest increases to r12.50% (and Y remaina at 400y? SAP (enter your reault asa peroentage rounded to hwo decimal placea) e. Suppose that the real interest rate inoreases to r12.50% By what percentage would real output have to increase for the equlibrium price level to remain at its intial value? teg deomal placea)
Consider an economy with a constant nominal money supply. a constant level of real output Y 400, and a constant real interest rater 10%. Suppose money demand is 1.20 and the interest elasticity of money demand is -0.10. a By what percentage does the equilibrium price level difer trom its intial value if output increases to Y 480.00 (and rremaine at 10N? SAP- P-(enter your reault as a percentage rounded to hwo decimal placea) b. By what percentage does the equilbrium price level differ from its initial value if the real interest increases to r12.50% (and Y remaina at 400y? SAP (enter your reault asa peroentage rounded to hwo decimal placea) e. Suppose that the real interest rate inoreases to r12.50% By what percentage would real output have to increase for the equlibrium price level to remain at its intial value? teg deomal placea)
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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![Consider an economy with a constant nominal money supply, a constant level of real outout Y= 400, and a constant real interest rate r 10%. Suppose that the income elasticity of
money demand is 1.20 and the interest elasticity of money demand is-0.10.
a. By what percentage does the equilibrium price level differ from its initial value if output increases to Y 480.00 (and rremaine at 10%)?
%AP=
(enter your result as a percentage rounded to two decimal places).
b. By what percentage does the equilibrium price level differ from its initial value if the real interest increases to r-12.50% (and Y remaina at 400)?
%AP (enter your result as a percentage rounded to two decimal placea).
c. Suppose that the real interest rate inoreases to re 12.50%. By what percentage would real output have to increase for the equilibrium price level to remain at its initial value?
%AY- T(enter your reault an a percentage rounded to two decimal places)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5db1babc-75bc-42db-9742-dde28e68add0%2F575b5804-8d7e-4b90-9540-3c177727c3dc%2F67g9fes_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider an economy with a constant nominal money supply, a constant level of real outout Y= 400, and a constant real interest rate r 10%. Suppose that the income elasticity of
money demand is 1.20 and the interest elasticity of money demand is-0.10.
a. By what percentage does the equilibrium price level differ from its initial value if output increases to Y 480.00 (and rremaine at 10%)?
%AP=
(enter your result as a percentage rounded to two decimal places).
b. By what percentage does the equilibrium price level differ from its initial value if the real interest increases to r-12.50% (and Y remaina at 400)?
%AP (enter your result as a percentage rounded to two decimal placea).
c. Suppose that the real interest rate inoreases to re 12.50%. By what percentage would real output have to increase for the equilibrium price level to remain at its initial value?
%AY- T(enter your reault an a percentage rounded to two decimal places)
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