If there are profits to be made, entrepreneurs will be there to start their business. But how can they stay ahead of the competition and deter new rivals from entering the market? Betsey Stevenson and Justin Wolfers guide you through the choices managers make to remain profitable, and explain why businesses try to crush healthy competition.Co-host: Nastaran Tavakoli-Far. Editor: Alastair Elphick. A Modulated Media production.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.