When Richard Thaler and Cass Sunstein released their book ‘Nudge’ in 2008, it caught the public imagination. ‘Nudge theory’ – the idea that people could be encouraged to make better choices through small, subtle interventions – was innovative, and exciting. A decade and a half later, a whole lot of nudging seems to have come to a whole lot of nothing. Why wasn’t ‘nudge theory’ more help in tackling climate change, or helping people enroll in pensions? And, even if it hasn’t saved the world, does behavioural science still have a role in policymaking? Former member of the UK’s Behavioural Insights Team and professor of behavioural science, Nick Chater, reflects on the legacy of nudges.

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Can we ‘nudge’ our way to higher growth?

The uses — and the limits — of ‘nudge’ economics

What nudge theory got wrong

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China’s export powerhouse is feeding global demand for cheaper electronics, cars, clothing, and plenty more besides. But the supercharged competition driving that trend is causing problems within China itself, including deflation and thin or negative profit margins. China’s government has recognised the problem, but what is it actually doing in response – and how should the country’s trading partners react? Soumaya speaks to Yanmei Xie, senior associate fellow at the Mercator Institute for China Studies, to discuss.

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Presented by Soumaya Keynes. Produced by Josh Gabert-Doyon and Mischa Frankl-Duval. Manuela Saragosa is the executive producer. Original music and sound design by Breen Turner. The FT head of audio is Cheryl Brumley.

For China, ‘involution’ is a blessing as well as a curse

Why China is reluctant to make a much-needed shift

Fall in Chinese investment suggests Xi Jinping’s ‘anti-involution’ drive is biting

China battles price wars in fight against deflation

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If you want to understand food – and eat better – economics is a good place to start. How do immigration patterns shape a country’s cuisine? How do labour laws make our working lunches worse? And why do strip malls serve such good grub? To find out, Soumaya Keynes talks to Tyler Cowen, economics professor at George Mason University and chair of the Mercatus Center think-tank. Cowen has written about food for more than two decades, including in his 2012 book An Economist Gets Lunch.

Read Soumaya’s columns here: https://www.ft.com/soumaya-keynes

Subscribe to The Economics Show on Apple, Spotify, Pocket Casts or wherever you listen.

Presented by Soumaya Keynes. Produced by Mischa Frankl-Duval. Manuela Saragosa is the executive producer. Cheryl Brumley is the FT’s global head of audio. Original music and sound design by Breen Turner.

Read a transcript of this episode on FT.com

Hosted on Acast. See acast.com/privacy for more information.