So, why is that?
So, why is that?
PayPal seems like one, especially for international payments. iPhones and Androids. Windows. Cargill for food.
Granted, I am having trouble coming up with companies where "just one" company dominates the market, but overall this seems more common than one would like to think.
You are correct in that "it is difficult" would not be sufficient to explain why there are so few competitors. But I think I feel similarly about these other industries as well.
http://www.amazon.com/Cornered-Monopoly-Capitalism-Economics...
This seems like a particularly interesting case study, perhaps not fitting well into any particular ideological framework.
This problem is across every industry, but because of the way branding, shell corporations etc work people do not notice.
Ask yourself whether shoes is truly different? How many places around the globe produce a _lot_ of shoes?
How about hard drives? Refrigerators?