a) If the economy is initially at the WS-PS equilibrium, what happens when there is a sudden increase in the aggregate demand in the economy. b) Use the WS-PS model to graphically derive a set of Philips curves and explain the economic intuition behind the diagram. Provide an explanation of how a situation of deflation could occur. What are you assuming about the real interest rate in the deflationary scenario?

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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a) If the economy is initially at the WS-PS equilibrium,
what happens when there is a sudden increase in the
aggregate demand in the economy.
b) Úse the WS-PS model to graphically derive a set of
Philips curves and explain the economic intuition
behind the diagram. Provide an explanation of how a
situation of deflation could occur. What are you
assuming about the real interest rate in the
deflationary scenario?
Transcribed Image Text:a) If the economy is initially at the WS-PS equilibrium, what happens when there is a sudden increase in the aggregate demand in the economy. b) Úse the WS-PS model to graphically derive a set of Philips curves and explain the economic intuition behind the diagram. Provide an explanation of how a situation of deflation could occur. What are you assuming about the real interest rate in the deflationary scenario?
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