perfect, monopolistic,oligopoly, monoply competition Flashcards
anti competitive behaviour
business strategies employed to deliberately limit contesabillity within markets
cartel
formed by a group of producers when they illegally decide to collude and not compete
A collusive agreement around. Group of oligopoly firms to fix prices and or output between them selves
collision
illegal cooperation between multiple firms forming a cartel
concentrated market
a market with very few firms
concentration ratio
the total market share of leading firms in an industry, these firms output as a percentage of total output
contestability
ease in which consumers can enter a market
consumer surplus
difference between price consumers are willing to pay and the price they actually pay
deadweight loss
loss of social welfare derived from economic activity
de merger
when a firm sells parts of its business to create separate smaller firms
duopoly
any market that is dominated by 2 organisations
Dynamic efficiency
Improvements to efficiency in the long run, bought about by investment in to R and D
Entry/ exit barrier
Making it difficult for firms to enter/ leave the market
Game theory
Where there are two or more interacting decision markers and different decisions lead to differing outcomes
Imperfect competition
Any market structure between external,eyes of perfect competition and a pure monopoly
Innovation
Improving up on an existing product/ process
Interdependence
When the actions of one firms influence the actions of other firms in the market
How firms in competitive oligopoly are affected by rival firms pricing and output decisions
Invention
Creation of a new product/ process
Kinked demand curve
Assume a a business may face a dual demand curve for its profit based on the oligopoly market structure
Limit pricing
Lowering the price of a good or service a round AC creating an artificial barrier to entry
Monopoly
Market with only one supplier / dominant firm
Monopoly power
The ability of a firms to by a price marker rather that a price taker, ability to set prices
Oligopoly
Market dominated by few firms