Read more https://on.ft.com/2SqpZ4h<br /><br />UK chancellor Philip Hammond has used the Budget to promise that the era of austerity is coming to an end. But do the numbers add up? The FT's economics commentator Martin Sandbu dissects the speech.<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