Monopoly

Industry or a sector in which one company holds a dominant position

Author: Josh Pupkin
Josh Pupkin
Josh Pupkin
Private Equity | Investment Banking

Josh has extensive experience private equity, business development, and investment banking. Josh started his career working as an investment banking analyst for Barclays before transitioning to a private equity role Neuberger Berman. Currently, Josh is an Associate in the Strategic Finance Group of Accordion Partners, a management consulting firm which advises on, executes, and implements value creation initiatives and 100 day plans for Private Equity-backed companies and their financial sponsors.

Josh graduated Magna Cum Laude from the University of Maryland, College Park with a Bachelor of Science in Finance and is currently an MBA candidate at Duke University Fuqua School of Business with a concentration in Corporate Strategy.

Reviewed By: Hassan Saab
Hassan Saab
Hassan Saab
Investment Banking | Corporate Finance

Prior to becoming a Founder for Curiocity, Hassan worked for Houlihan Lokey as an Investment Banking Analyst focusing on sellside and buyside M&A, restructurings, financings and strategic advisory engagements across industry groups.

Hassan holds a BS from the University of Pennsylvania in Economics.

Last Updated:September 27, 2023

What Is a Monopoly?

A monopoly is an industry or a sector in which one company dominates, excluding all other competitors.

In free-market nations, monopolies are often discouraged. However, in the absence of alternative options for consumers, there is a perception of price-gouging and quality degradation. 

Furthermore, they can concentrate wealth, power, and influence in the hands of one or a few individuals. In contrast, monopolies of some essential services, such as utilities, may be encouraged and even enforced by the government.

There are four types of monopolies:

  1. Natural: An environment where one firm can make a product most efficiently.
  2. Geographic: Location monopoly (There is no other competition).
  3. Technological: Having exclusive rights over a manufacturing method or technology used to manufacture a particular product is a monopolistic practice.
  4. Government:  A situation in which the government owns and controls a particular industry without competition.

Overall:

  • Monopolies arise when a single company dominates a field.
  • Monopolies can develop naturally or be imposed by the government for particular reasons.
  • Nevertheless, a company can gain or maintain a strong position through unfair practices that stifle competition and deny consumers a choice.

Characteristics of a monopoly

It occurs when there is no competition, which results in higher costs for consumers, inferior products and services, and corrupt business practices.

Companies that dominate a business sector or industry can take advantage of their position at the expense of their customers. It can create artificial scarcity, fix prices, and circumvent the natural laws of supply and demand.

There can be a hindrance to new players entering the market, and new product development and experimentation can become stagnant. 

Due to a lack of choice, the consumer is at the mercy of a monopolistic company. Often, monopolized markets become unfair, inefficient, and unequal.

Having a high level of barriers to entry is a fundamental characteristic. For example, AT&T had telephone lines that reached almost every home and business in the U.S. until 1982. Only a forced spinoff of the Baby Bells could duplicate it.

In the absence of competition, one of the definitive characteristics of monopolies is their ability to set prices and raise them at will.

It can also be highly profitable. They are the only or, at the very least, the largest buyers of the products. It allows them to negotiate the prices they pay their suppliers and charge their customers whatever the market will bear.

Monopolies can be recognized by specific characteristics that set them apart from other market structures:

  • Monopolies maximize profits. Without competition, a firm can charge a higher price than it would in a competitive market, thus maximizing revenue.
  • The monopoly's market is inaccessible to other sellers.
  • In a monopoly, only one seller produces all the output. A single firm serves the entire market. For all practical purposes, the firm represents the industry.
  • Monopolistic firms can change the price and quantity of their goods and services. 
  • In an elastic market, a firm will sell a great deal of the goods if the price is low and will sell a reduced quantity if the price is high.

Sources of Monopoly

Monopolies are situations in which a specific source of revenue generates individual control over the market. These sources of power include:

  • Economies of scale
  • Capital requirements
  • Technological superiority
  • No substitute goods
  • Control of natural resources
  • Network externalities
  • Legal barriers
  • Deliberate actions

Monopoly vs. Competitive Market

A market structure consists of two extremes - monopolistic markets and competitive markets

There are some similarities between the two models, such as the cost functions, the minimization of costs and maximizing profit, the shutdown decisions, and the assumption of perfectly competitive markets.

The two marketing structures are very different regarding marginal revenue and priceproduct differentiation, several competitors, barriers to entry, demand elasticity, excess profits, profit maximization, and supply curves. 

The most critical difference between an ideal competitive market and a monopoly is that the latter has a downward-sloping demand curve rather than the "perceived" perfectly elastic curve of a perfect market.

The following are some of the main features:

  • In a monopolistic market, one firm produces a good that has no other competition. 
  • Such products are often unique in the market. For example, when Apple first released the iPad, it dominated the tablet market.
  • It has become one of the most challenging markets to penetrate due to numerous barriers set up by monopolists.
  • If new firms enter the industry, the monopolist cannot completely control the supply of goods and services.

Accordingly, these barriers imply that under a monopoly, there is no difference between a firm and an industry.

  • In the market for that product, there are no other close competitors.
  • The monopolist has the power to set prices since they have the pricing power. Hence, the monopolist is known as the price maker.
  • While monopolists can maintain supernormal profits on a long-term basis, they do not necessarily make profits on a short-term basis. In addition to maximizing revenue, a monopolist can lose money as well. 

Perfect competition does not allow this to happen. It is clear that, in the long run, if abnormal profits exist, other firms will have no choice but to enter the market, which will eliminate these profits.

Here are some of the advantages and disadvantages that can be associated with monopolistic market structures:

The advantages are:

 1. In a monopolistic market structure, price is stable. Although there are no competitors in the market, only one company determines the price. 

The prices of other types of market structures are not stable and tend to be elastic because of the nature of competition.

 2. Due to the absence of multiple sellers on the market, one seller can realize economies of scale due to large-scale production, thus lowering production costs. 

Therefore, the consumer can benefit from this benefit by paying less for the product.

 3. Since the monopolist is making abnormal or supernormal profits, the firm can invest that money into research and development

As a result, consumers may be able to get better quality products at reduced prices leading to increased consumer surplus and satisfaction.

The disadvantages are:

 1. A monopolist can set a very high price for the product causing consumers to lose out since they have no option but to buy from the seller due to a lack of competition in the market.

 2. It is possible for monopolists occasionally to charge different prices for the same product depending on the consumer. Market conditions play a crucial role in this. 

 3. It may be that the monopolistic firm produces inferior products and services because they know that consumers will purchase its products regardless of their quality.

Elite Modeling Package

Everything You Need To Master Financial Modeling

To Help You Thrive in the Most Prestigious Jobs on Wall Street.

Learn More

Types of Monopolies

It is common for monopolies to have an unfair advantage over their competition because they are the only product manufacturer or control most of the market for that product. 

It is crucial to recognize that although monopolies differ from one industry to the next, they tend to share similar characteristics. These include:

  • The dominance of a single company prevents competitors from breaking into the market because entry barriers are high.
  • It is a single-seller market: There is only one seller present.
  • A monopoly company can set its price without worrying about competitors undercutting it. 

Therefore, monopolies can raise prices whenever they want.

The company can then lower its prices so much that smaller competitors can no longer compete with it.

1. The Pure Monopoly

In a "pure" market, no substitutes are available for the goods or services. For example, there was a time when Microsoft Corporation had a virtual monopoly on operating systems for personal computers. 

The company's desktop Windows software still held a market share of about 73% as of July 2021, compared to 97% in 2006.

In contrast to an oligopoly, a pure monopolist company running a printing business, for instance, is more likely to experience high barriers to entry, such as high start-up expenses, that prevent other companies from entering that market.

2. The Natural Monopoly

There may be a natural monopolism without unjust or unfair practices that stifle competition in the industry.

Often a company will be the only provider of a product or service in a region or industry because no other company can match its investment history, its technology, or the talent it employs.

In a sector with high fixed costs or start-up costs, raw materials or technology are unique or highly specialized, creating a monopoly.

Companies with patents on their products can have a natural monopoly that prevents competitors from producing the same product. In addition, the pharma industry relies on patents to recover the high costs of innovation.

Natural Monopolies are market structures that result from natural advantages such as strategic geographical location or abundant supply of mineral resources. 

Several countries in the Gulf have a monopoly on crude oil exploration because of the abundance of oil that naturally occurs in those countries.

"Natural monopoly" also refers to the process by which a government grants a company exclusive operation rights for practicality, public interest, or both. 

In the United States, monopolies dominate most public utilities.

3. Government-Sanctioned Monopoly
Governments may establish public monopolies to provide essential goods and services to the public. 
Initially, the U.S. Postal Service operated as a single entity; however, private carriers like FedEx and United Parcel Service have gained much of their market share. 

In the U.S., the utility industry is dominated by natural or government-assisted monopolies. In most regions or municipalities, only one major company supplies energy and water. 

In most cases, such a market is allowed because these suppliers incur substantial costs when producing and delivering electricity and water. In addition, sole suppliers are considered to be more reliable.

The trade-off is that these companies are heavily regulated and monitored by the government. Regulations can control the rate that utilities charge and the timing of rate increases.

What are the factors that make monopolies unjust?

An organization holding a dominant position in a particular industry or sector can use that position to its advantage and to the detriment of its customers, suppliers, and even its employees.

There is no other option than accepting the status quo for all these constituencies.

Despite the Sherman Antitrust Act, monopolies are not forbidden by this law. A dominant position cannot be perpetuated or created by restricting interstate commerce or competition.

1. Breaking Up Monopolies

Over the years, the Sherman Antitrust Act has broken up large companies like Standard Oil and American Tobacco.

2. The Microsoft Case

A U.S. government report accused Microsoft in 1994 of monopolizing the personal computer operating systems business and preventing competition. As part of the complaint filed on July 15, 1994:

In this civil suit, the United States seeks to prevent Microsoft Corporation from marketing its operating system software in an exclusionary and anticompetitive manner.

In 1998, a federal judge ruled Microsoft should separate into two technology companies. However, a higher court later reversed the decision.

Despite a few changes, Microsoft was free to maintain its operating system, application development, and marketing methods.

3. The AT&T Breakup

AT&T's breakup was the most consequential in American history. A lawsuit was filed against the giant telecommunications company under antitrust laws after being allowed to control the nation's telephone service for decades.

A court battle over eight years forced AT&T to divest 22 local exchange service providers. It had to sell off additional assets or split units several times afterward.

4. Antitrust Laws

Several antitrust laws and regulations prohibit or discourage monopolistic practices - protecting consumers, stopping activities that restrain trade, and ensuring an open market environment.

The Sherman Antitrust Act of 1890 was the first federal law passed by Congress to curb monopolies' power. 

Congress strongly supported the act, passing it 51-1 in the Senate and 242 to 0 in the House of Representatives.

The second update of antitrust laws was adopted in 1914 to prevent monopolies and protect consumers. 

In the Clayton Antitrust Act, rules were established for mergers and corporate executives, along with examples of conduct that would violate the Sherman Antitrust Act. 

Under the Federal Trade Commission Act, the Federal Trade Commission (FTC) serves as the federal agency for regulating business practices and enforcing the two antitrust laws.

Excel Modeling Course

Everything You Need To Master Excel Modeling

To Help You Thrive in the Most Prestigious Jobs on Wall Street.

Learn More

Researched and authored by Saif Ali | Linkedin

Reviewed and Edited by Aditya Salunke I LinkedIn

Free Resources

To continue learning and advancing your career, check out these additional helpful WSO resources: