► Try the Financial Times for 4 weeks for just £1. Start your trial now - http://bit.ly/2ry7Tkz<br /><br />Read more at https://on.ft.com/2Wy0RdB<br /><br />FT economics writer Martin Sandbu examines this week's decision by the US Federal Reserve to leave interest rates unchanged and what that means for the global economy as uncertainty threatens growth<br /><br />Subscribe to FT.com here: http://bit.ly/2GakujT<br /><br />Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes