Market Structures

An oligopolistic market is one that has several dominant firms with the power to influence the market they are in; an example of this could be the supermarket industry which is dominated by several firms such as Tesco, Sainsbury’s, and Waitrose etc... Furthermore an oligopolistic market can be defined in terms of its structure and its conduct, which involve various different aspects of economics.

Another type of competitive market is oligopoly. Oligopolistic markets are pretty much controlled by a small amount of firms. A good example of this

e.   Firms that are price makers…/a monopoly is a price maker as it holds a large amount of power over the price it charges.

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There are many models of market structure in the field of economics. They include perfect competition on one end, monopoly on the other end, and competitive monopoly and oligopoly somewhere in the middle. In this paper, we will focus on the oligopoly structure because it is one of the strongest influences in the United States market. Although oligopolies can also be global, we will focus strictly on the United States here. We will define oligopoly, give key characteristics important to the oligopoly structure, explain why oligopolies form, then give an example of an oligopoly in today’s economy. Finally, we will discuss the benefits and costs in this type of market structure.

Monopolistic competition and Oligopoly are considered imperfectly competitive markets that are a result of few to many firms offering differentiated products. Differentiation of products impede substitution, which allow producers to earn higher than normal profits and thereby enhance shareholder wealth (Byrd, J., Hickman, K., & McPherson, M., 2013). Oligopolies are highly interdependent, with actions of one firm will resulting in a reaction from another. The interdependence results in higher efficiency as a necessity to compete with rivals. According to Claessens "greater development, lower costs, enhanced efficiency and a greater and wider supply resulting from competition will lead to greater [financial] access (2009).

“Kudler Fine Foods was established in 1998 when Kathy Kudler fulfilled her vision of establishing her own gourmet food store. The La Jolla store continues to grow while the Del Mar store has been having some difficulties. The store in Encinitas has just opened, but sales seem brisk.” (Apollo, 2011, Strategic Plan, p. 3) The owner works 7 days a week and performs many jobs from purchasing to stocking shelves. Kudler Fine Foods sees itself outside of competition.

Market structure is the physical characteristics of the market within which companies react. This means that there are different kinds of market structure based on how companies work together within a particular industry. Location and product have the most to do with determining the market structure. There are four defined market types. The first market structure is called the perfectly competitive market. The second market is called a monopoly market structure. The third market is called monopolistic competition market structure. The final market is called oligopoly market structure. Each market structure is different and both benefits and disadvantages

The organization and characteristics of a specific market where a company operates is referred to as market structure. While markets can basically be classified by their degree of competitiveness and pricing, there are four types of markets i.e. perfect competition, monopolistic competition, monopoly, and oligopoly. In perfect competition markets, many firms are price takers whereas monopolistic competition markets are characterized by the ability of some firms to have market power. In contrast, oligopoly markets are those in which few firms can be price makers while monopoly market is where one firm can be a price maker.

2. a) Within the Canadian economy, there are four main types of market structures, as outlines below:

A market is defined as an institution that brings together buyers (demanders) and sellers (suppliers) of a particular good or service. A Market structure is the relationship among the buyers and sellers of a market and how prices are determined through outside influences. There are four different types of market structures. Two on opposite extremes, and two comfortably in the middle. On one end is perfect competition, which acts as a starting point in price and output determination. Pure competition is when a large number of firms sell a standardized product, entry and exit is very easy, and an individual firm cannot control the price. On the other extreme end is Pure monopoly. A monopoly is characterized by an absence of competition, which will often allow one seller to control the market. A Pure monopoly is essentially the same thing, but also includes near impossible entry and no substitute goods. Two more common market structures are monopolistic competition and oligopoly. Monopolistic competition has a large number of sellers producing different products, while an oligopoly has only a few number of sellers producing similar products. All in all pure competition, pure monopoly, monopolistic competition, and oligopoly are all unique market structures with differing characteristics, but have one main goal, profit maximization.

Oligopoly has been derived from Greek implying "few sellers". According to Sloman & Sutcliffe (2001) oligopolies are a type of imperfect market wherein a few firms share a huge proportion of the industry. Therefore industries such as oligopolies have dominance of small number of manufacturers which may produce either differentiated or almost similar products. Nevertheless there are differences between perfect oligopolies and imperfect oligopolies. While perfect oligopolies are characterized by firms that produce almost identical products like tea or CDs, imperfect oligopolies differentiate themselves through niche products such as motor cars and aircrafts. Oligopolies are marked by interdependence of firms operating in the market which either collude or compete among themselves. In collusion, firms consent to avoid competition amongst them. A formal collusion is a cartel wherein firms act like a monopolist and earn maximum profits. (Wellmann, 2004, pp: 1-2)

There are essentially three economic market structures that create completion barriers within their given market. These structures are corporate monopolies, oligopolies, and conglomerates. Though they all have the similarity of limited competition, they also hold some distinctions as well. Monopolies are market structures that contain one dominating, wealthy corporation. Monopolistic firms use anti-competition practices to create hardship for competitors making it nearly impossible to enter or compete in the same market (Friedrichs, 2010, p.86). However, the Sherman Antitrust Act in 1890 made monopolies illegal, so now large corporations have shifted away from monopolizing practices and lean towards oligopoly and conglomerate market structures

This chapter highlights how global trade as well as regional trade affected different economies, countries and even individuals, in different ways. The first example of this is the Fujian trade diaspora, from the Southeast coast of China. This system focused on economic gain by spreading out across the world, traveling, and accumulating wealth while traveling. If successful, the individual was often rewarded upon their return home. The Chinese tribute system on the other hand, while still somewhat focused on economic gain, was centered more so around political as well as social gain. Often times in this system, traders would find themselves at a slight net positive, or net even, due to the

Different market structures are basically compared by the number of competing firms and the extent of entry barriers.