Externalities Spill Over Effects in the Economy

Economists don’t just try to understand the economy. They also influence it. Because as they share their analysis and understanding of it, people and institutions and companies and politicians start to act differently -- precisely in response to that understanding of how the economy works. Which means that the economy itself then changes, and economists have to catch up and try to understand it again. 

That is one of the themes in a new book called Cogs and Monsters, by the economist Diane Coyle, Cardiff’s guest in this episode. The book is also about how the digitization of the economy in particular presents such thorny new challenges for understanding it. Diane never goes for easy criticisms or easy solutions. She burrows deep. And she makes the point that the economy, like society at large, is always in flux. And so the job of the economist can never be finished. 

Links from the episode:

• Cogs and Monsters, by Diane Coyle (https://tinyurl.com/2swtr22n)
• The Enlightened Economist, Diane Coyle’s blog (https://tinyurl.com/wxjruvsd)
• Cardiff and Aimee are on Twitter at @CardiffGarcia and @AimeePKeane
• Send us an email! You can write to us at hello@bazaaraudio.com

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