International economist Jim O\u2019Neill explores the implications for the dollar of America\u2019s response to the Covid-driven economic crisis. With help from economists and historians, he asks if China can challenge the dollar's dominant place in the global economy - or whether digital currencies, such as bitoin, could prove more disruptive in the long term?
(Photo: Representations of the Ripple, Bitcoin, Etherum and Litecoin virtual currencies on a PC motherboard. Credit: Reuters)