A tight oligopoly refers to: a. an industry in which the top four firms supply more than 60 percent of the market, have unstable market shares, and do not cooperate with each other. b. an industry in which a single firm has over half the market share and no close rival. c. an industry in which the top four firms supply more than 60 percent of the market, have stable market shares, and cooperate with each other. d. a single firm that controls the entire market and can block entry. e. an industry in which a single firm supplies over one-third of the entire market, the market share is stable, and the firm cooperates with other firms in the industry.

Question

contestada

Respuesta :

ewomazinoade ewomazinoade · Answer 1 · 2021-05-21T02:50:34+02:00

Answer:

c

Explanation:

An Oligopoly is when there are few large firms operating in an industry. While, a monopoly is when there is only one firm operating in an industry.

Oligopolies are characterised by:

price setting firms

product differentiation

profit maximisation

high barriers to entry or exit of firms

downward sloping demand curve

A tight oligopoly is when at most 8 firms hold at least 50% of the market share. there is usually cooperation among the firms