L17 - Output Gaps

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ECON112
Sophia Lynch
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Sophia Lynch
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Zusammenfassung der Ressource

Frage Antworten
Actual output is the same thing as... Real GDP.
Actual Output (Y) does not alway equal... potential output (Y*).
Where does the 'growth trend line', 'potential output' or 'normal output' fit into the market fluctuations diagram?
What is the formula for potential output? Y* = AF (K*, L*) L* = full employment
How is the 'output gap' calculated? Actual output = potential output Y - Y*
How is the 'recessionary gap' calculated? potential output less actual output (-) Y* > Y
How is the 'expansionary gap' calculated? Actual output less potential output (+) Y > Y*
Why is a recessionary gap not a good thing? (2) 1. Capital and labour resources are not fully utilised 2. Output and employment are below normal levels
Why is an expansionary gap not a good thing? (3) 1. Higher output and employment than usual 2. The demand for goods exceed the capacity to produce them at normal rates making prices rise 3. Higher inflation reduces economic activity
What is 'full employment'? u* The rate of unemployment when the economy is producing its potential output - does not mean unemployment is zero!
'Actual unemployment' (u) does not always equal... The 'natural rate of unemployment' (u*)
What are the three types of unemployment? 1. Frictional - short term 2. Structural - long term 3. Cyclical - associated with business cycles
What is the formula for total unemployment (u)? (u) = F + S + C Frictional + Structural + Cyclical
What is the formula for the natural rate of unemployment (u*)? (u*) = F + S There is no C because there is no fluctuations. C = 0.
How do you calculate cyclical unemployment? Total unemployment - natural rate of unemployment u - u*
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