Season 8 - 25 episodes Season 9 - 11 episodes ---- That is it for now. Visit: http://en.wikipedia.org/wiki/Naruto_episode_guide for more. How many episodes are there in the first season of Dexter?
Oligopoly is a market structure characterized by a small number of relatively large firms that dominate an industry. The market can be dominated by as few as two firms or as many as twenty, and still be considered oligopoly. With fewer than two firms, the industry is monopoly. As the number of firms increase (but with no exact number) oligopoly becomes monopolistic competition.
In introductory and intermediate economics, firms are assumed to exist, and are characterized by production functions, cost curves, demand curves, etc. 1  Firms transform inputs into outputs...but so do individuals. 2  Firms are characterized by employers and employees..but in a way so are market transactions.n introductory and intermediate economics, firms are assumed to exist, and are characterized by production functions, cost curves, demand curves, etc. 1  Firms transform inputs into outputs...but so do individuals. 2  Firms are characterized by employers and employees..but in a way so are market transactions.