22:32World Business ReportFirst broadcast 25/12/2020 22:32 GMT: Review of the year - 2020BBC World Service Duration: 27 minutes Fri 25th Dec 2020, 22:32 on BBC World Service OnlineAvailable for over a yearListen nowCan we build a more efficient world economy for the post Covid-19 era? Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online