What's behind low productivity?

Thanks to tutor2u
https://www.tutor2u.net/economics/blog/whats-behind-low-productivity-and-flatlining-pay?utm_medium=email&utm_campaign=Economics%20daily%20digest%20Sat%201st%20July%202017&utm_content=Economics%20daily%20digest%20Sat%201st%20July%202017+CID_806e6293610136d68919702b9c2aca54&utm_source=CampMonitor&utm_term=Whats%20behind%20low%20productivity%20and%20flatlining%20pay%20Newsnight%20interviews%20Andy%20Haldane%20Chief%20Economist%20of%20the%20Bank%20of%20England%20on%20the%20contributory%20causes%20of%20the%20flat-lining%20of%20pay%20over%20the%20last%20ten%20years%20Why%20has%20productivity%20stalled%20Haldane
and the Guardian
https://www.theguardian.com/business/2017/jun/21/productivity-crisis-uk-real-wage-growth?CMP=share_btn_tw