Monopoly: Difference between revisions

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==Examples==

*~~U.S.~~ Steel (1900)<ref>{{Cite web |title=The Founding of U.S. Steel and the Power of Public Opinion |url=https://www.library.hbs.edu/us-steel/exhibition/the-founding-of-u.s.-steel-and-the-power-of-public-opinion |website=Harvard Business School}}</ref>

*Carnegie Steel Company (1900).<ref>{{Cite web |title=The Founding of U.S. Steel and the Power of Public Opinion |url=https://www.library.hbs.edu/us-steel/exhibition/the-founding-of-u.s.-steel-and-the-power-of-public-opinion |website=Harvard Business School}}</ref>

*Standard Oil (1900)

*Standard Oil (1900).

*American Tobacco (1890-1907)<ref>{{Cite web |last=Armentano |first=Dominick |date=March 1, 1971 |title=Antitrust History: The American Tobacco Case of 1911 |url=https://fee.org/articles/antitrust-history-the-american-tobacco-case-of-1911/ |website=fee.org}}</ref>

*American Tobacco (1890-1907).<ref>{{Cite web |last=Armentano |first=Dominick |date=March 1, 1971 |title=Antitrust History: The American Tobacco Case of 1911 |url=https://fee.org/articles/antitrust-history-the-american-tobacco-case-of-1911/ |website=fee.org}}</ref>

*[[AT&T|The American Telephone and Telegraph Company]] (AT&T) controlled telecommunications in America until 1982.

*De Beers Group had 90% market share in 1980 and 29% as of 2022.<ref>{{Cite web |last=Jaganmohan |first=Madhumitha |date=June 26, 2025 |title=Market share of the leading diamond mining companies worldwide in 2023 |url=https://www.statista.com/statistics/585450/market-share-of-diamond-supply-worldwide-by-producer/#:~:text=Market%20share%20of%20the%20leading%20diamond%20producers%20worldwide%202023&text=As%20of%202023%2C%20the%20Russian,global%20diamond%20production%20market%20share. |website=Statista}}</ref>

*Anheuser-Busch InBev..

*Tyson Foods.

*Luxottica.

*Google.

*[[Nvidia]] uses its market leader position to mislead consumers and threaten media.

*[[Ticketmaster Entertainment, LLC|Ticketmaster]] is often referred to as a monopoly of live events.

*Yoshida Kogyo KabushikiKaisha (YKK) currently controls 90% of the zipper market and is rarely accused of being a monoploly.

==References==

@@ Line 75: / Line 75: @@
 ==Examples==
-*U.S. Steel (1900)<ref>{{Cite web |title=The Founding of U.S. Steel and the Power of Public Opinion |url=https://www.library.hbs.edu/us-steel/exhibition/the-founding-of-u.s.-steel-and-the-power-of-public-opinion |website=Harvard Business School}}</ref>
+*Carnegie Steel Company (1900).<ref>{{Cite web |title=The Founding of U.S. Steel and the Power of Public Opinion |url=https://www.library.hbs.edu/us-steel/exhibition/the-founding-of-u.s.-steel-and-the-power-of-public-opinion |website=Harvard Business School}}</ref>
-*Standard Oil (1900)
+*Standard Oil (1900).
-*American Tobacco (1890-1907)<ref>{{Cite web |last=Armentano |first=Dominick |date=March 1, 1971 |title=Antitrust History: The American Tobacco Case of 1911 |url=https://fee.org/articles/antitrust-history-the-american-tobacco-case-of-1911/ |website=fee.org}}</ref>
+*American Tobacco (1890-1907).<ref>{{Cite web |last=Armentano |first=Dominick |date=March 1, 1971 |title=Antitrust History: The American Tobacco Case of 1911 |url=https://fee.org/articles/antitrust-history-the-american-tobacco-case-of-1911/ |website=fee.org}}</ref>
 *[[AT&T|The American Telephone and Telegraph Company]] (AT&T) controlled telecommunications in America until 1982.
 *De Beers Group had 90% market share in 1980 and 29% as of 2022.<ref>{{Cite web |last=Jaganmohan |first=Madhumitha |date=June 26, 2025 |title=Market share of the leading diamond mining companies worldwide in 2023 |url=https://www.statista.com/statistics/585450/market-share-of-diamond-supply-worldwide-by-producer/#:~:text=Market%20share%20of%20the%20leading%20diamond%20producers%20worldwide%202023&text=As%20of%202023%2C%20the%20Russian,global%20diamond%20production%20market%20share. |website=Statista}}</ref>
+*Anheuser-Busch InBev..
+*Tyson Foods.
+*Luxottica.
+*Google.
 *[[Nvidia]] uses its market leader position to mislead consumers and threaten media.
 *[[Ticketmaster Entertainment, LLC|Ticketmaster]] is often referred to as a monopoly of live events.
+*Yoshida Kogyo KabushikiKaisha (YKK) currently controls 90% of the zipper market and is rarely accused of being a monoploly.
 ==References==