Barriers to entry are factors which prevent or deter the entry of new firms into an industry even when incumbent firms are earning excess profits. .

Barriers to entry are those things that make it difficult for a new company to compete against companies already established in the field. Examples include such things as patents, trademarks, copyrighted technology, and a dominant brand.

The economic, legal, psychological, technical, and other forces that limit access to markets, and hence reduce the threat of new competition.

Definition Circumstances particular to a given industry that create disadvantages for new competitors attempting to enter the market. These may include government regulations, economic factors, and ma [..]

Factors that restrict entry into an industry and give cost advantages to existing firms. Examples would include the large size of existing firms, control over an essential resource or information, and legal rights such as patents and licenses.

Obstacles like excessive start-up costs that deter new businesses from entering an area of business or industry. These are beneficial to existing companies by affording protection to some degree from [..]

Barriers to entry are conditions that create difficulty for competitors to enter the market. Copyrights, trademarks, patents, dedicated distribution channels and high initial investment requirements a [..]

conditions that create difficulty for competitors to enter the market. For example, copyrights, trademarks, patents, dedicated distribution channels and high initial investment requirements.

The precise definition of barriers to entry is controversial; different versions have been proposed over the years. The issue is not one of pure semantics, ...

The obstacles to producers of entering a market. These can be manifested as: - requiring a specialized type of license (such as having to be a certified electrician to perform electrical work); - a go [..]