Examlex
Existing firms may seek to inhibit potential entrants by:
Patents
Legal documents that grant an inventor exclusive rights to manufacture, use, or sell an invention for a certain number of years.
Monopoly Power
The control held by a single entity over the entire market for a product or service, allowing it to significantly influence or set prices.
Lawsuits
Legal actions taken by one party against another for the redress of grievances in a court of law.
Wal-Mart
A multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores.
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