Monopoly in the context of "Marginal cost"

A public utility company (usually just utility) is an organization that maintains the infrastructure for a public service (often also providing a service using that infrastructure). Public utilities are subject to forms of public control and regulation ranging from local community-based groups to statewide government monopolies.

Public utilities are meant to supply goods and services that are considered essential; water, gas, electricity, telephone, waste disposal, and other communication systems represent much of the public utility market. The transmission lines used in the transportation of electricity, or natural gas pipelines, have natural monopoly characteristics. A monopoly can occur when it finds the best way to minimize its costs through economies of scale to the point where other companies cannot compete with it. If the infrastructure already exists in a given area, minimal benefit is gained through competing. In other words, these industries are characterized by economies of scale in production. Though it can be mentioned that these natural monopolies are handled or watched by a public utilities commission, or an institution that represents the government.

The United East India Company (Dutch: Vereenigde Oostindische Compagnie [vərˈeːnɪɣdə oːstˈɪndisə kɔmpɑˈɲi]; abbr. VOC [veː(j)oːˈseː]), commonly known as the Dutch East India Company, was a chartered trading company and one of the first joint-stock companies in the world. Established on 20 March 1602 by the States General of the Netherlands amalgamating existing companies, it was granted a 21-year monopoly to carry out trade activities in Asia. Shares in the company could be purchased by any citizen of the Dutch Republic and bought and sold in open-air secondary markets, one of which became the Amsterdam Stock Exchange. The company possessed quasi-governmental powers, including the ability to wage war, imprison and execute convicts, negotiate treaties, strike its own coins, and establish colonies. Because it traded across multiple colonies and countries from both the East and the West, the VOC is sometimes considered to have been the world's first multinational corporation.

Statistically, the VOC eclipsed all of its rivals in the Asian trade. Between 1602 and 1796, the VOC sent nearly a million Europeans to work in the Asia trade on 4,785 ships, and netted for their efforts more than 2.5 million tons of Asian trade goods and slaves. By contrast, the rest of Europe combined sent 882,412 people from 1500 to 1795. The fleet of the English, later British East India Company, the VOC's nearest competitor, was a distant second to its total traffic, with 2,690 ships and one-fifth the tonnage of goods carried by the VOC. The VOC enjoyed huge profits from its spice monopoly and slave trading activities through most of the 17th century.

A telecommunications company is a kind of electronic communications service provider, more precisely a telecommunications service provider (TSP), that provides telecommunications services such as telephony and data communications access. Many traditional solely telephone companies now function as internet service providers (ISPs), and the distinction between a telephone company and ISP has tended to disappear completely over time, as the current trend for supplier convergence in the industry develops. Additionally, with advances in technology development, other traditional separate industries such as cable television, Voice-over IP (VoIP), and satellite providers offer similar competing features as the telephone companies to both residential and businesses leading to further evolution of corporate identity have taken shape.

Due to the nature of capital expenditure involved in the past, most telecommunications companies were government-owned agencies or privately owned monopolies operated in most countries under close state regulation. But today there are many private players in most regions of the world, and even most of the government-owned companies have been opened up to competition in-line with World Trade Organization (WTO) policy agenda. Historically, these government agencies were often referred to, primarily in Europe, as PTTs (postal, telegraph and telephone services). Telecommunications companies are common carriers, and in the United States are also known as local exchange carriers. With the advent of mobile telephony, telecommunications companies now include wireless carriers, or mobile network operators and even satellite providers (Iridium).

A natural monopoly is a monopoly in an industry in which high infrastructure costs and other barriers to entry relative to the size of the market give the largest supplier in an industry, often the first supplier in a market, an overwhelming advantage over potential competitors. Specifically, an industry is a natural monopoly if a single firm can supply the entire market at a lower long-run average cost than if multiple firms were to operate within it. In that case, it is very probable that a company (monopoly) or a minimal number of companies (oligopoly) will form, providing all or most of the relevant products and/or services. This frequently occurs in industries where capital costs predominate, creating large economies of scale in relation to the size of the market; examples include public utilities such as water services, electricity, telecommunications, mail, etc. Natural monopolies were recognized as potential sources of market failure as early as the 19th century; John Stuart Mill advocated government regulation to make them serve the public good.

In economics, competition is a scenario where different economic firms are in contention to obtain goods that are limited by varying the elements of the marketing mix: price, product, promotion and place. In classical economic thought, competition causes commercial firms to develop new products, services and technologies, which would give consumers greater selection and better products. The greater the selection of a good is in the market, the lower prices for the products typically are, compared to what the price would be if there was no competition (monopoly) or little competition (oligopoly).

The level of competition that exists within the market is dependent on a variety of factors both on the firm/ seller side; the number of firms, barriers to entry, information, and availability/ accessibility of resources. The number of buyers within the market also factors into competition with each buyer having a willingness to pay, influencing overall demand for the product in the market.

The Progressive Era (1890s–1920s) was a period in the United States characterized by multiple social and political reform efforts. Reformers during this era, known as Progressives, sought to address issues they associated with rapid industrialization, urbanization, immigration, and political corruption, as well as the loss of competition in the market due to trusts and monopolies, and the great concentration of wealth among a very few individuals. Reformers expressed concern about slums, poverty, and labor conditions. Multiple overlapping movements pursued social, political, and economic reforms by advocating changes in governance, scientific methods, and professionalism; regulating business; protecting the natural environment; and seeking to improve urban living and working conditions.

Corrupt and undemocratic political machines and their bosses were a major target of progressive reformers. To revitalize democracy, progressives established direct primary elections, direct election of senators (rather than by state legislatures), initiatives and referendums, and women's suffrage which was promoted to advance democracy and bring the presumed moral influence of women into politics. For many progressives, prohibition of alcoholic beverages was key to eliminating corruption in politics as well as improving social conditions.

Dumping, in economics, is a form of predatory pricing, especially in the context of international trade. It occurs when manufacturers export a product to another country at a price below the normal price with an injuring effect. The objective of dumping is to increase market share in a foreign market by driving out competition and thereby create a monopoly situation where the exporter will be able to unilaterally dictate price and quality of the product. Trade treaties might include mechanisms to alleviate problems related to dumping, such as countervailing duty penalties and anti-dumping statutes.

Anti-competitive practices are business or government practices that prevent or reduce competition in a market. Antitrust laws ensure businesses do not engage in competitive practices that harm other, usually smaller, businesses or consumers. These laws are formed to promote healthy competition within a free market by limiting the abuse of monopoly power. Competition allows companies to compete in order for products and services to improve; promote innovation; and provide more choices for consumers. In order to obtain greater profits, some large enterprises take advantage of market power to hinder survival of new entrants. Anti-competitive behavior can undermine the efficiency and fairness of the market, leaving consumers with little choice to obtain a reasonable quality of service.

Anti-competitive behavior refers to actions taken by a business or organization to limit, restrict or eliminate competition in a market, usually in order to gain an unfair advantage or dominate the market. These practices are often considered illegal or unethical and can harm consumers, other businesses and the broader economy. Anti-competitive behavior is used by business and governments to lessen competition within the markets so that monopolies and dominant firms can generate supernormal profit margins and deter competitors from the market. Therefore, it is heavily regulated and punishable by law in cases where it substantially affects the market.

A regulated market (RM) or coordinated market is an idealized system where the government or other organizations oversee the market, control the forces of supply and demand, and to some extent regulate the market actions. This can include tasks such as determining who is allowed to enter the market and what prices may be charged. The majority of financial markets such as stock exchanges are regulated, whereas over-the-counter markets are usually not at all or only moderately regulated.

One of the reasons for regulation can be the importance of the regulated activity – meaning the harm suffered should the industry fail would be so fatal that regulators (governments, legislators) cannot afford the risk. This includes fields like banking or financial services. Secondly, it is common for some markets to be regulated under the claim that they are natural monopolies, or that a monopoly would very likely appear should there be no regulation. It is crucial to prevent misuse of monopoly power, as this can lead to delivery of poor services with very high prices. This includes for example the telecommunications, water, gas, or electricity supply. Often, regulated markets are established during the partial privatisation of government controlled utility assets.