Why do we end up paying higher prices than we used to? And what are the main causes of this economy-wide inflation? Betsey Stevenson and Justin Wolfers talk us through how expectations influence inflation, and how greater demand, and problems with supply can push up prices.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.