In economic theory, imperfect competition is the competitive situation in any market where the sellers in the market sell different/dissimilar of goods, (haterogenous) that does not meet the conditions of perfect competition.
Forms of imperfect competition include:
- Monopoly, in which there is only one seller of a good.
- Oligopoly, in which there are few sellers of a good.
- Monopolistic competition, in which there are many sellers producing highly differentiated goods.
- Monopsony, in which there is only one buyer of a good.
- Oligopsony, in which there are few buyers of a good.
- Information asymmetry when one competitor has the advantage of more or better information.
There may also be imperfect competition due to a time lag in a market. An example is the “jobless recovery”. There are many growth opportunities available after a recession, but it takes time for employers to react, leading to high unemployment. High unemployment decreases wages, which makes hiring more attractive, but it takes time for new jobs to be created.
Famous quotes containing the words imperfect and/or competition:
“... the aspiring immigrant ... is not content to progress alone. Solitary success is imperfect success in his eyes. He must take his family with him as he rises.”
—Mary Antin (1881–1949)
“Wearing overalls on weekdays, painting somebody else’s house to earn money? You’re working class. Wearing overalls at weekends, painting your own house to save money? You’re middle class.”
—Lawrence Sutton, British prizewinner in competition in Sunday Correspondent (London)