By Reuters LONDON, June 9 (Reuters Breakingviews) - Follow on Apple or Spotify. Listen on the Reuters app. Read the episode transcript. Listen to the podcast Diagnosing malaise is easy; coming up with solutions is harder. Mariana Mazzucato, the academic and author of 'The Common Good Economy', argues for a wider approach to economic purpose. In this episode of The Big View, she tells Peter Thal Larsen how the discipline can improve.