Walrasian market-clearing framework

E273018

The Walrasian market-clearing framework is a general equilibrium model in which perfectly competitive markets continuously adjust prices so that supply equals demand in all markets simultaneously.

All labels observed (9)

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Statements (48)

Predicate Object
instanceOf economic theory framework
general equilibrium model
appliedIn foundations of DSGE models
theoretical analysis of competitive markets
assumes complete markets
flexible prices
instantaneous price adjustment in theory
no externalities in basic form
no individual agent has market power
no public goods in basic form
perfect information
perfectly competitive markets
price-taking behavior
profit-maximizing firms
rational agents
utility-maximizing consumers
contrastsWith Keynesian business cycle theories
surface form: Keynesian fixed-price models

partial equilibrium analysis
coreConcept market clearing
perfect competition
price adjustment
simultaneous equilibrium in all markets
tatonnement process
criticizedFor assuming instantaneous market clearing
ignoring price rigidities
strong informational assumptions
defines equilibrium as a price vector where all markets clear
market clearing as equality of supply and demand
field general equilibrium theory
microeconomics
goal analyze efficiency properties of competitive equilibria
determine existence of a general equilibrium
historicalOrigin 19th century
implies equilibrium allocation is Pareto efficient under standard assumptions
influenced macroeconomic general equilibrium models
modern microeconomic theory
welfare economics
influencedBy Éléments d’économie politique pure
surface form: Léon Walras’s Elements of Pure Economics
mathematicalTool fixed-point theorems
topological methods in economics
namedAfter Leon Walras
surface form: Léon Walras
relatedConcept Arrow–Debreu model
competitive equilibrium
excess demand function
first welfare theorem
second fundamental theorem of welfare economics
surface form: second welfare theorem
uses price vector as central variable
system of simultaneous equations for markets

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Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

New Classical macroeconomics basedOn Walrasian market-clearing framework
Leon Walras knownFor Walrasian market-clearing framework
subject surface form: Léon Walras
this entity surface form: Walrasian general equilibrium
Leon Walras theoryDeveloped Walrasian market-clearing framework
subject surface form: Léon Walras
this entity surface form: Walrasian general equilibrium model
Leon Walras hasConceptNamedAfter Walrasian market-clearing framework
subject surface form: Léon Walras
this entity surface form: Walrasian equilibrium
Leon Walras hasConceptNamedAfter Walrasian market-clearing framework
subject surface form: Léon Walras
this entity surface form: Walrasian auctioneer
Leon Walras hasConceptNamedAfter Walrasian market-clearing framework
subject surface form: Léon Walras
this entity surface form: Walras’s law
Kenneth Arrow notableWork Walrasian market-clearing framework
this entity surface form: General equilibrium theory
Value and Capital influenced Walrasian market-clearing framework
this entity surface form: Arrow–Debreu general equilibrium theory
Francis Ysidro Edgeworth knownFor Walrasian market-clearing framework
this entity surface form: Edgeworth conjecture
Austrian market process approach contrastsWith Walrasian market-clearing framework
this entity surface form: Walrasian general equilibrium