The International Monetary Fund says it expects sub-Saharan Africa’s economy to decline 3 per cent with a 4.3 per cent contraction in Nigeria’s GDP, while Ghana’s economy to grow by 0.9 per cent in 2020 after recording a 6.5 per cent growth in 2019. Bismarck Rewane, CEO of Financial Derivatives, and John Gatsi, Dean of the School of Business at the University of Cape Coast Ghana join CNBC Africa for this conversation….