Higher inflation looks likely to last into 2022. The Bank of England could be the first big central bank to raise interest rates—why might it make the first move? Also, our team explores how real-time data are upending economics. And Michael Dell, boss of the eponymous tech firm, on why founders are leaving Silicon Valley for Texas and why PCs are still sexy. Rachana Shanbhogue hosts Sign up for our new weekly newsletter dissecting the big themes in markets, business and the economy at economist.com/moneytalks  For full access to print, digital and audio editions, subscribe to The Economist at www.economist.com/podcastoffer   See acast.com/privacy for privacy and opt-out information.