This week Kirsty is joined by tax expert Richard Murphy to discuss the UK's tax system and how companies like Google are able to avoid paying into it. Weekly Economics Podcast on Twitter: www.twitter.com/weeklyeconpod Kirsty Styles on Twitter: www.twitter.com/kirstystyles1 Produced by James Shield. Programme editor for NEF: Huw Jordan. Brought to you by the New Economics Foundation – the independent think tank and charity campaigning for a fairer, sustainable economy. Find out more at www.neweconomics.org. Music by Macaw, Silence is Sexy, and Podington Bear.