I would like a list of competitors in duopoly/triopoly industries.  For
example, Coke & Pepsi, Boeing & Airbus, FedEx & UPS.

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Request for Question Clarification by denco-ga on 12 Sep 2006 17:45 PDT

Howdy thentzel-ga,

It would help researchers to know how large of a list you require.  Thanks!

Looking Forward, denco-ga - Google Answers Researcher

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Clarification of Question by thentzel-ga on 13 Sep 2006 09:55 PDT

5-10 examples would be sufficient.

Hello!
You can find 9 examples of duopoly at the following link, from the
"Duopoly" entry in Wikipedia:

- Pepsi vs Coca-Cola in soft drink market 
- Airbus vs Boeing in commercial jet aircraft market 
- Sotheby's vs. Christie's in diamond auctions 
- Marvel Comics vs. DC Comics in comic books 
- Sirius vs. XM in the satellite radio market 
- The local cable company vs. the local telephone company in
residential broadband Internet access
- Telecom vs. Vodafone in the New Zealand mobile market 
- Kodak vs. Fujifilm in motion picture film stock market 
- K-Kauppa vs. S-Group in the Finnish supermarket market (joinly they
control 75% of supermarket market)

Duopoly
http://en.wikipedia.org/wiki/Duopoly#Examples_in_business

Also, there are 4 examples of Triopoly in the "Triopoly" Wikipedia entry:

- Moto Hospitality, Welcome Break and RoadChef among UK motorway service areas 
- Sony, Nintendo, and Microsoft in the present-day video game market 
- UPS, FedEx, and DHL in the present-day commercial Package delivery market 
- ABC, CBS, and NBC in US television before FOX 
- GM, Ford and Chrysler before the 70s

Triopoly
http://en.wikipedia.org/wiki/Triopoly


Google search terms
duopoly examples
://www.google.com.ar/search?hl=es&q=duopoly+examples&meta=
triopoly examples
://www.google.com.ar/search?hl=es&q=triopoly+examples&meta=


I hope this helps!

Best regards,
elmarto