Within a monopolistically competitive industry it would be expected that

monopoly. (mənōp`əlē), market condition in which there is only one seller of a certain commodity; by virtue of the long-run control over supply, such a seller is able to exert nearly total control over prices. In a pure monopoly, the single seller will usually restrict supply to that point on the supply-demand schedule that will maximize profit. In modern times, the accelerated production and competition brought about by the Industrial Revolution led to the formation of monopoly and ... The App Store has become a major global industry unto itself. But critics say that gauzy success tale belies the reality of a company that now wields its enormous market power to bully, extort, and sometimes even destroy rivals and business partners alike. The iOS App Store, in their telling, is a case study in anti-competitive corporate behavior. “[a]n industry in which multiform production is more costly than production by a monopoly” Diagram of Natural monopoly. Suppose the industry demand is 10,000 units. If a firm produces 10,000 units, it will get the lowest possible average costs – £9. If there were three firms producing 3,000 units. The firms would have average costs of £17.

A monopolistically competitive industry features some of the same characteristics as perfect competition: a large number of firms and easy entry and exit. The characteristic that distinguishes monopolistic competition from perfect competition is differentiated products; each firm is a price setter and thus faces a downward-sloping demand curve. It is a system in which the government plays a small role. In this type of economy, two forces - self-interest and competition - play a very important role. The role of self interest and competition was described by economist Adam Smith over 200 years ago and still serves as foundational to our understanding of how market economies function.

industry as being duopolistic, rather than assuming monopolistic competi-tion. Thus we can examine the effects of competition within each industry, which is the focus of all anti-trust policy, rather than competition between industries, which is all that one can consider with monopolistic competition.

33) If short-run economic profits are greater than zero for firms in a monopolistically competitive market, in the long run we expect: A) entry barriers to prevent competing firms from entering this market. B) the demand curve for firms in the market to shift to the right. C) competing firms to enter the market and sell similar products.