Episodios

  • S8 Ep30: Do car bans hurt politicians?

    S8 Ep30: Do car bans hurt politicians?
    Jun 20 2025
    Pedestrianised areas, car-free streets, or low traffic neighbourhoods are increasingly visible in major cities. Whether in London, Paris, New York or Barcelona, these changes are always controversial – but does the loud criticism that we often hear in social media or newspapers really represent the views of voters who are affected by these policies?

    Elisabet Viladecans-Marsal of the Universitat de Barcelona, Barcelona Institute of Economics and CEPR spoke to Tim Phillips about whether Barcelona’s car-free “Superblocks” were vote-winners or vote-losers for the city’s mayor.

    Photo: Cataleirxs
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    28 m
  • S8 Ep29: Finding meaning at work

    S8 Ep29: Finding meaning at work
    Jun 13 2025
    What’s the point of having a job? Clearly, to make money for ourselves and our families. But is it possible for us to discover some bigger purpose or meaning at work. And, if we do, who benefits? That’s the idea that a multinational organisation had when it called in a team of economists to analyse its internal programme called “Find your Purpose” (FYP). The resulting RCT set out to measure whether FYP changed how employees behaved at work, whether it helped them enjoy their jobs, and whether it increased profits too.

    Oriana Bandiera of London School of Economics and CEPR was one of those economists. She tells Tim Phillips how she took the programme and found her purpose, why FYP increased the quit rate but improved productivity, and why employees who took the programme stopped worrying about their work-life balance.
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    19 m
  • S8 Ep28: How to curb the bias against female experts

    S8 Ep28: How to curb the bias against female experts
    Jun 6 2025
    Does the public take more notice of the opinions of male or female economists? We know that female experts, whether in science, politics or the media, suffer from an authority gap: their expertise is often not given as much weight by the public as opinions held by less qualified men. But does the gap persist for the very highest achievers? And, if it closes or even reverses for them, what lessons are there for other female experts? Sarah Smith of the University of Bristol and CEPR recently conducted an experiment about which expert economists are most likely to influence public opinion. She tells Tim Phillips about a signal that reverses the authority gap, and how this insight can help other female economists to communicate their expertise.
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    26 m
  • S8 Ep27: The Grievance Doctrine

    S8 Ep27: The Grievance Doctrine
    May 30 2025
    What if trade policy wasn’t really about trade at all? What if it was about revenge, power, and punishment, tariffs as tantrums and diplomacy as drama? You won’t find the Grievance Doctrine in economics textbooks, but there is one book that explains what it is, what its policies are, and the way it is currently being implemented. Richard Baldwin of IMD Business School in Lausanne, the founder and the Editor-in-Chief of VoxEU is also the author of “The Great Trade Hack”. In it, he sets out the way the Grievance Doctrine has been weaponised by this US administration, how the rest of the world could respond, and what might happen next. Richard joins Tim Phillips to explain the thinking that guides policy one of the most extraordinary periods in the history of trade – and why the rest of world will do just fine without the US as an ally.

    Download The Great Trade Hack.
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    29 m
  • S8 Ep26: The rise of China in academic research

    S8 Ep26: The rise of China in academic research
    May 23 2025
    China’s growth as an economic superpower has been based in a large part on its increasing ability to design and manufacture sophisticated, hi-tech goods. But, until recently, it was far from a superpower when it came to creating new knowledge and cutting-edge academic research. Luc Laeven of the ECB and CEPR and his co-authors recently published an analysis of the research output in top journals from Chinese academics over the last two decades, and the results are startling: in many areas of science, China is now clearly the world leader. Luc talks to Tim Phillips about how China’s plan was created, why the quality as well as the quantity of research should make us take notice, and whether research establishments in Europe and the US can learn from China’s single-minded pursuit of success.
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    30 m
  • S8 Ep25: Growth and trust in government

    S8 Ep25: Growth and trust in government
    May 16 2025
    Does economic growth inspire us to trust our governments? A new paper finds a surprisingly strong and consistent relationship between trust and economic growth – not for this quarter, or this year, but over our lifetimes. Tim Besley of the London School of Economics tells Tim Phillips how we can measure trust in a government around the world, and the strong and consistent relationship between long-run growth and trust.
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    26 m
  • S8 Ep24: Do friendships change our political opinions?

    S8 Ep24: Do friendships change our political opinions?
    May 9 2025
    Recently, students all over the world have been demonstrating in solidarity with Palestinians in Gaza or in support of the policies of the Israeli government. At times, police have been required to keep the two sides apart. Protests, sit-ins and encampments are scenes familiar on many campuses. Sciences Po in Paris, is one of the locations where protests have made national news. But a decade ago, a natural experiment on the effects of friendship at Sciences Po showed that there is potential for students to bridge political gaps simply by getting to know each other better for a short time. Yves Zenou of Monash University, also a CEPR fellow, is one of the authors of a new discussion paper that describes the experiment and its results. We spoke to him about how friendship can close political gaps, and how to create dialogue on campus and in society.

    Download “Friendship Networks and Political Opinions” https://cepr.org/publications/dp20075
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    19 m
  • S8 Ep23: What is geoeconomics?

    S8 Ep23: What is geoeconomics?
    May 2 2025
    With the major geopolitical powers squaring up to each other, tariffs on trade and political turmoil, is it time for economics to focus more on the consequences for the world economy of great power rivalry? A new paper defines the emerging field of geoeconomics, reviews the existing research, and sets out an agenda to fill the gaps in what we know. Christoph Trebesch of the Kiel Institute for the World Economy & Cathrin Mohr of Bonn University talk to Tim Phillips about how economists can collaborate with other disciplines to find fresh insights in this under-researched discipline.

    Download CEPR discussion paper 19856, Geoeconomics https://cepr.org/publications/dp19856
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    23 m