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What is a central bank?
Jerome Powell will take over from Janet Yellen as Chair of the U.S. Federal Reserve, and is expected to continue her policy of gradually unwinding the economic stimulus. But what does tha...
Sophie Hardach is a writer with a specialism in economics. She has worked as a correspondent for Reuters news agency in Tokyo, Paris and Milan and has written for a number of publications including the Atlantic, the Guardian and the Daily Telegraph.