Every industry will have several players. Depending on the structure of the industry, there may be dozens of players or just a few. The ease of entering the industry and successfully competing can make a big difference. That’s why the restaurant industry has dozens of options. But the credit card networks have just four players due to the high cost of entry and building a network. Today’s tech companies often have just a handful of players. That’s because these companies can successfully build a network and become the most-used in their industry before competition can set in. When...
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