Keynesian business cycle theories

E915171

Keynesian business cycle theories explain economic fluctuations primarily through changes in aggregate demand, emphasizing the roles of price and wage rigidities, government policy, and market imperfections in causing and mitigating recessions and booms.

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Statements (51)

Predicate Object
instanceOf Keynesian economics
business cycle theory
macroeconomic theory
argues fiscal multipliers can be greater than one
government intervention can stabilize output
markets may not clear quickly
wage and price rigidities cause slow adjustment
assumes imperfect competition
involuntary unemployment
short-run non-neutrality of money
sticky prices
sticky wages
basedOn aggregate demand fluctuations
contrastsWith classical business cycle theories
real business cycle theory
emphasizes aggregate demand
government policy
market imperfections
price rigidities
wage rigidities
explains booms
economic fluctuations
recessions
unemployment fluctuations
field economics
macroeconomics
focusesOn demand shocks
short-run dynamics
hasSubfield New Keynesian business cycle theory NERFINISHED
includes IS-LM model NERFINISHED
Keynesian cross model NERFINISHED
New Keynesian models NERFINISHED
liquidity trap analysis
multiplier-accelerator models
influencedBy Great Depression NERFINISHED
influences modern macroeconomic policy
stabilization policy design
originatesFrom The General Theory of Employment, Interest and Money NERFINISHED
originator John Maynard Keynes NERFINISHED
relatedTo New Keynesian Phillips curve NERFINISHED
Phillips curve NERFINISHED
supportsPolicy accommodative monetary policy in downturns
automatic stabilizers
countercyclical fiscal policy
countercyclical monetary policy
deficit spending in recessions
discretionary fiscal stimulus
public works programs
timePeriod 20th century
views booms as periods of high aggregate demand
recessions as demand-driven

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Referenced by (2)

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real business cycle theory contrastsWith Keynesian business cycle theories
Walrasian market-clearing framework contrastsWith Keynesian business cycle theories
this entity surface form: Keynesian fixed-price models