Microeconomics I partie 9/9

Fiches de révisions

Fiches de révisions


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Karten 18
Sprache English
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Stufe Universität
Erstellt / Aktualisiert 06.06.2019 / 02.10.2023
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If government ask for a tax (appartments)

landlords suport burden of tax

zéro passthrough: rare because supply is fixed

If renters buy some houses

Supply (<-) because less appartments to rent

Demand (<-) because they don't ask for appartment anymore

Price doesn't change

Q diminishes 

Monopolistic market equilibrium

Imperfectly competitive market

a monopolistic landlord
a perfectly discriminatory monopolistic landlord
a competitive market subject to rent control

More close appartments graph

Comparative statics: more close appartments

Supply is greater, so the price for close apartments falls

Comparative statics: price of distant appartment rises graph

Suppose de price of distant appartments rises

Demand for close apartments increases (rightward shift), causing
a higher price for close apartments

Exogenous in the model of appartments

I price of distant apartments
I quantity of close apartments
I incomes of potential renters

Endogenous in the model of appartments

I price of close apartments
I exchanged quantity of close apartments

Competitive market allocation

by willingness to pay

Competitive equilibrium

Quantity demanded = quantity available ) price will neither rise nor fall

High rental price

quantity demanded less than quantity available ) price will fall

Low rental price

quantity demanded of close apartments exceeds quantity available ) price will rise

Supply for appartments

Quantity fixed

Market demande curve

The quantity demanded vs price graph

Equilibrium

Market price adjust untill quantity demanded equals quantity supplied

Rational choice

Each person tries to choose de best alternative available to him or her