15:32World Business ReportFirst broadcast 2019/08/21 14:32 GMT: Trying to Predict a RecessionBBC World Service Duration: 27 minutes Wed 21st Aug 2019, 15:32 on BBC World Service West and Central AfricaA look at the key indicators that have some economists worried Show more GenresFactualMoneyFormatsBulletinsBrandWorld Business Report Source: BBC Online