Barriers to exit are obstacles that prevent a company from leaving an industry, even when the business is unprofitable or failing to make expected gains.
Types of Barriers to Exit:
- Economic Barriers: Costs that cannot be regained, such as sunk costs, expensive closure fees, and specialized equipment that cannot be resold.
- Contractual Barriers: Legal obligations like long-term leases, franchise agreements, or strict loan requirements.
- Strategic Barriers: Factors like brand reputation, customer loyalty, or deep integration with other parts of a company.
- Government/Regulatory Barriers: Legal requirements, such as responsibility for environmental cleanup or government pressure to prevent job losses.
Consequences of Barriers to Exit:
- Firms may continue to lose money while staying in business.
- Excessive production capacity remains in the market.
- Aggressive price competition can last for a long time.
- Adapting to new market trends becomes slow and difficult.
Example:
A coal mine often struggles to exit due to the high cost of restoring the land (environmental costs), specialized underground machinery, and long-term contracts with workers and suppliers.
Relationship with Barriers to Entry:
The combination of barriers to entry and barriers to exit defines how contestable a market is. Industries with both high entry and exit barriers tend to be highly concentrated and stable.