John Ryding, chief economist and founding partner at RDQ Economics, discusses the reasons why Brexit needs to be delayed.

Diana Choyleva, chief economist at Enodo Economics, discusses deglobalization and the fallout of U.S.-China trade issues.

Megan Greene, chief economist at Manulife Asset Management, discusses market volatility and liquidity.

Renaissance Capital says Nigeria's revenue collection came in at 52 per cent below its target in the first 8 months of the year, with the shortfall largely due to oil revenues that were one-third below target; Yvonne Mhango, Director; Sub-Saharan Africa Economist at Renaissance Capital joins CNBC Africa from Johannesburg to discuss the state of the Nigerian economy.

Catherine Mann, global chief economist at Citigroup, explains why her firm doesn’t see a downturn for the U.S. economy over the next five years.

Joerg Kraemer, chief economist at Commerzbank, discusses the threat Italy poses to the Eurozone and examines the European Commission's approach to dealing with the nation.

Trinh Nguyen, senior economist for emerging Asia at Natixis, discusses the deadline for the Trump administration's plan to impose $200B worth of tariffs on Chinese goods.

Peter Dixon, a global financial economist at Commerzbank, and Grace Peters, European equities strategist at JPMorgan Private Bank, discuss the outlook for technology stocks.