UK post-2008 productivity puzzle

Competition makes capitalism work. A new method for measuring it may be the holy grail of economic regulation.  You can see the images, graphs and read the article at https://worksinprogress.co/issue/how-to-spot-a-monopoly/

And you can find the rest of Works in Progress at worksinprogress.co

Words by Brian Albrecht
Read by Stuart Ritchie
Music by David Hackett