Topic Videos
Barriers to Entry and Market Power
- Level:
- A Level, IB
- Board:
- AQA, Edexcel, OCR, IB, Eduqas, WJEC
Last updated 20 Nov 2020
In this revision video we analyse and evaluate examples of entry barriers in imperfectly competitive markets.
Barriers to entry are strategies designed to block potential entrants from entering a market profitably.
Barriers to entry seek to protect market power of existing firms and maintain supernormal profits and increase producer surplus.
You might also like

Centrica announces 500% increase in profit & £59m dividend
28th July 2022
Key Diagrams - Long Run Shut Down Price
Topic Videos
Industry Profile | UK Water Industry
Topic Videos
Business Growth - National Express takeover of Stagecoach (Revision Essay Plan)
Practice Exam Questions
Oligopoly (Revision Quizlet Activity)
Quizzes & Activities