Professor Diane Coyle, CBE, is an economist and co-directs the Bennett Institute for Public Policy. Her current focus is on the digital economy and competition policy. She is the author of more than 15 economics books, and creator of the popular 'Enlightened Economics' blog. In this episode, we talk about the effects of digital monopoloes. How different are they from other kinds of monopoly? Is there anything new or concerning about their use of big data and algorithm-tailored adverting? And should we try to break them up?

You can read more on this episode's accompanying write-up: hearthisidea.com/episodes/diane.

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