► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br /> Robin Wigglesworth, the FT's US Markets Editor, analyses what the Fed's Stanley Fischer had to say in a speech from Jackson Hole. The vice-chairman's message was clear, he says.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes