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Website
Digital History

Digital History: Standard Oil on Trial [Pdf]

For Students 9th - 10th
The anti-trust case against Standard Oil, based on the Sherman Antitrust Act, pitted the federal government against the largest corporation in the United States. Read the trial preparation information including the arguments of the...
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eBook
Robert Schenk, PhD

Cyber Economics: The Demand Curve for Output

For Students 9th - 10th
This site examines the relationship between a price taker and a price maker, and the market structure to which each might belong.
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Lesson Plan
US National Archives

Nara: Teaching With Documents: Telephone and Light Patent Drawings

For Teachers 9th - 10th
A lesson plan about Alexander Graham Bell's patent for the telephone and Thomas Edison's patent for the electric lamp. Contains good background information and historically pertinent documents. It also discusses the role corporations...
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Handout
Alberta Online Encyclopedia

Alberta Online Encyclopedia: The Hudson's Bay Company's Monopoly (1821 1850)

For Students 9th - 10th
Learn about the Hudson's Bay Company monopoly of the fur trade in Western Canada from 1821-1850. This Alberta Online Encyclopedia article has pictures, hot links to important terms and a Listen link that features audio from the Heritage...
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Handout
Wikimedia

Wikipedia: Monopoly

For Students 9th - 10th
Provides a detailed examination of the characteristics of a monopoly, along with various kinds of monopolies, such as natural, local, coercive, and others.
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Handout
Other

John D. Rockefeller and the Standard Oil Company: The Standard Oil Trust

For Students 9th - 10th
This site explores how John D. Rockefeller built the first great industrial trust, as well as its subsequent investigations and dissolution.
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Activity
Tutor2u

Tutor2u: Natural Monopoly

For Students 9th - 10th
A description and example of a natural monopoly, along with a graph showing costs and product demand.
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Unit Plan
Other

Elemental Economics: Review of Basic Definitions: Competition

For Students 9th - 10th
This site provides a good description of the four types of market structures: perfect competition, monopolistic competition, oligopoly, and monopoly, along with the major characteristics of each.
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Activity
Other

The Register: Microsoft Gives Monopoly Robotic Legs

For Students 9th - 10th
This article argued that Microsoft was becoming a monopoly in the robotics industry by supplying software as a general platform that all forms of robotics could use. (June 20, 2006)
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Article
Other

The Nation: Copyright Monopolies

For Students 9th - 10th
This magazine article discusses the 1998 Copyright Term Extension Act and its impact on society, public domain, the First Amendment, and monopolistic power in the USA. (Feb. 17, 2003)
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Lesson Plan
Council for Economic Education

Econ Ed Link: The Choice Is Us: Monopolies

For Teachers 6th - 8th
This lesson introduces the concept of monopoly. It calls upon students to consider how monopoly power might affect the quality and price of goods and services offered to consumers. In light of what they learn about the history of trusts...
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Lesson Plan
Council for Economic Education

Econ Ed Link: History of Monopolies in the United States

For Teachers 9th - 10th
Monopolies in the United States have existed in many forms. When a business dominates a market, its market power makes it a monopoly. How these businesses use their market power will determine the legality of the monopoly.
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Handout
Other

Landmark Cases: Gibbons v. Ogden (1824)

For Students 9th - 10th
A complete resource for teachers to use when teaching about this Supreme Court case. There is a background summary, excerpts of opinions and teacher directed activities to use after studying the case.
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Khan Academy

Khan Academy: Monopoly

For Students 9th - 10th
Practice what you have learned about the sources of monopolies and how a monopolist makes quantity and pricing decisions in this four-question exercise.
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Khan Academy

Khan Academy: The Effects of Govt Intervention in Different Market Structures

For Students 9th - 10th
Practice what you've learned about options available to regulate markets where the socially optimal quantity is not produced.
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Article
A&E Television

History.com: How the Great Depression Became the Golden Age for Monopoly

For Students 9th - 10th
When times got tough during the Great Depression, people played board games -- especially the game that's all about making money. The success of Monopoly befuddled many. Why, in a time of great financial despair, would families and...
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Handout
Auburn University

Auburn University: A Glossary of Political Economy Terms: Price Controls

For Students 9th - 10th
At this site from Auburn University the term "price controls" is defined. The online edition of "A Glossary of Political Economy Terms" by Dr. Paul M. Johnson of Auburn University is provided here.
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Article
The Washington Post

The Sherman Antitrust Act

For Students 9th - 10th
This is a very short article, which briefly explains what a trust is and how a trust is formed. Included is a summary of the Sherman Antitrust Act, which prohibited the creation of trusts and monopolies in 1890.
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Activity
Other

South Western Learning: Oligopoly/monopolistic Competition: Kinked Demand Curve

For Students 9th - 10th
This South-Western College Publishing website describes a situation in which oligopolistic firms vie for competition among consumers.
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Handout
Other

Oecd: Glossary of Statistical Terms: Monopolistic Competition

For Students 9th - 10th
This site provides a simple and easy-to-understand definition of monopolistic competition.
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Activity
Other

Gongol.com: Clayton Anti Trust Act

For Students 9th - 10th
Brian Gongol has posted an excellent essay describing and analyzing the Clayton Anti-Trust Act.
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Graphic
Curated OER

Monopoly/monopsony Power in Trade

For Students 9th - 10th
Examples of large country importers and large country exporters are used to explain and compare the concepts of monopolies and monopsonies.
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Graphic
Curated OER

Natural Monopoly

For Students 9th - 10th
A description and example of a natural monopoly, along with a graph showing costs and product demand.