The market structure that is characterized by a small number of large firms that have some market power is called
Monopoly
An oligopoly is characterized by a market structure where a small number of large firms dominate the industry. These firms have substantial market power which allows them to influence prices and other market outcomes. Oligopolies often involve interdependence among firms, with decisions by one firm impacting the actions of others in the market.
Perfect competition is a market structure where there are many small firms selling identical products, with no barriers to entry or exit. Characteristics include identical products, perfect information, ease of entry and exit, and no market power for individual firms. An example would be the agricultural market for corn or wheat.
An oligopolistic industry is characterized by a market structure where a small number of firms dominate the market, leading to limited competition. These firms have significant market power, allowing them to influence prices and output levels. Due to their interdependence, the actions of one firm can directly impact the others, often resulting in strategic behavior such as collusion or price wars. Common examples include the automotive, telecommunications, and airline industries.
Perfect competition is a market structure where there are many buyers and sellers, identical products, perfect information, and no barriers to entry or exit. In contrast, imperfect competition includes elements like differentiated products, market power for some firms, and barriers to entry.
Oligopoly is characterized by a market structure in which a small number of firms dominate the industry, leading to interdependent pricing and output decisions. Firms in an oligopoly often produce similar or differentiated products, which can result in collaborative behavior, such as price-fixing or forming cartels. High barriers to entry prevent new competitors from easily entering the market, maintaining the dominant firms' market power. Additionally, oligopolistic markets can exhibit price rigidity, where prices remain stable despite changes in demand.
Concentration of production refers to a situation where a significant proportion of a certain good or service is produced by a limited number of firms or producers in the market. This can result in market dominance by a few key players, potentially leading to reduced competition and increased market power for those firms.
A monopolist is a single seller in the market, while a perfectly competitive firm is one of many sellers. A monopolist has the power to set prices, while a perfectly competitive firm is a price taker and must accept the market price. This difference in market structure leads to monopolists typically charging higher prices and producing less output compared to perfectly competitive firms.
Monopoly means an absolute power to produce and sell a product which has no close substitution. Oligopoly means a few sellers sell differentiated or homogeneous products. e g automobile industry
All firms do have the power to fix a price ,but insteadof doing so,in a competitive market situation firms fix a price which is equal to the average price charged by all firms in an industry,ie,it collects all the prices firms with same product and compute the average.
Geoff Stewart has written: 'Strategic entry interactions involving profit-maximising and labour-managed firms' 'Labour-managed firms and monopsony power' 'Capital ownership and the employment relation' 'Wage-productivity margins and market structure' 'Profit-sharing in Cournot-Nash oligopoly' 'Cyclical variations in the labour input'