Contestable markets

Thanks to tutor2u for this summary
http://www.tutor2u.net/economics/blog/teaching-contestable-markets-webinar-resources?utm_medium=email&utm_campaign=Economics%20daily%20digest%20Sat%208th%20October%202016&utm_content=Economics%20daily%20digest%20Sat%208th%20October%202016+CID_f2844eec1428ab556bacb58d7498b69a&utm_source=CampMonitor&utm_term=Introduction%20to%20Teaching%20Contestable%20Markets%20Webinar%20Resources%20Here%20are%20the%20teaching%20%20learning%20resources%20from%20and%20recording%20of%20the%20recent%20CPD%20Webinar%20which%20provided%20an%20introduction%20to%20Teaching%20Contestable%20Markets