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Microeconomics 9

The Analysis of Competitive Markets

The Analysis of Competitive Markets


Kartei Details

Karten 11
Sprache English
Kategorie VWL
Stufe Universität
Erstellt / Aktualisiert 17.11.2012 / 13.03.2015
Lizenzierung Kein Urheberrechtsschutz (CC0)
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welfare effects

Gains and losses to consumers and producers.

deadweight loss

Net loss of total (consumer plus producer) surplus

welfare benefit

consumer + producer surplus measure the welfare benefit of a competitive market

economic efficiency

Maximization of aggregate consumer and producer surplus

market failure

Situation in which an unregulated competitive market is inefficient because prices fail to provide proper signals to consumers and producers.

2 reasons for market failure

- Externalities (Action taken by prod. or cons. which affects other parties but isn't in the market price)

- Lack of information

price support

Price set by government above free-market level and maintained by governmental purchases of excess supply.

import quota

Limit on the quantity of a good that can be imported.