Q. What do you mean by Oligopoly?

Type of market condition that is most appropriate in the today's economy, is oligopoly. It's characterised by mutual interdependence among a few sellers who control total market supply. Oligopoly, thus, takes place when there are just a few sellers. It differs from both monopoly and perfect competition and from monopolist competition. Oligopoly is a market where small group of producers, have substantial control over major portion of market demand, with or without differentiated product.