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John Warren

John Warren

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John Warren is Professor of Botany at Aberystwyth University and the author of The Nature of Crops.

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  1. The Secret Sex Lives of Crop Plants
    Chestnut

    The Secret Sex Lives of Crop Plants

    Jan 14, 2016 John Warren explains why humans eat only about 200 of the world's 400,000 plant species.

  1. wagner12_ ArterraUniversal Images Group via Getty Images_melting polar ice Arterra/Universal Images Group via Getty Images
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    The High Stakes of Climate-Risk Accounting

    Gernot Wagner & Tom Brookes show why economists can no longer ignore the need for a far more comprehensive set of welfare indicators.
  2. elerian151_ Scott OlsonGetty Images_inflation Scott Olson/Getty Images
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    The Cost of the Fed’s Challenged Credibility

    Mohamed A. El-Erian interprets the latest market tumult as the price of delaying monetary-policy tightening for too long.
  3. roach143_Drew AngererGetty Images_jerome powell Drew Angerer/Getty Images
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    Core Dangers for the Fed and China

    Stephen S. Roach

    Just as a fixation on core inflation can mislead central banks, as it has done with the US Federal Reserve, the power of a “core leader” like China’s Xi Jinping is a recipe for misdirected and ultimately unsustainable policy regimes. The very notion of a core adds a false sense of precision when addressing complex problems.

     thinks the US central bank and Chinese governance share a conceptual weakness leading to major policy blunders.
  4. haldar13_Jens Büttnerpicture alliance via Getty Images Jens Büttner/picture alliance via Getty Images
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    Amazon’s Satanic Mills

    Antara Haldar sees recent unionization efforts as a welcome response to an unethical and inhumane business model.
  5. asadullah12_SAEED KHANAFP via Getty Images_malaysia migration SAEED KHAN/AFP via Getty Images
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    Asia’s Captive Market for Migrant Labor

    M. Niaz Asadullah highlights how an entrenched alliance of politicians, bureaucrats, and business elites is exploiting workers.
  6. sheng129_ROSLAN RAHMANAFP via Getty Images_asean cooperation ROSLAN RAHMAN/AFP via Getty Images
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    In Search of a Development Plan for Asia

    Andrew Sheng & Xiao Geng argue that bottom-up institutions – not top-down strategies – are the key to regional integration.
  7. emmott_Antonio MasielloGetty Images_meloni Antonio Masiello/Getty Images
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    Giorgia Meloni’s Moment

    Bill Emmott sees little difference between the Brothers of Italy’s program and that of recent right-wing governments.
  8. strain5_(Kent Nishimura Los Angeles Times via Getty Images_school Kent Nishimura / Los Angeles Times via Getty Images
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    America’s Education Emergency

    Michael R. Strain calls for urgent action to make up for pandemic learning loss in light of dismal new test scores.
  9. velasco129_DANIEL LEALAFP via Getty Images_kwasi kwarteng DANIEL LEAL/AFP via Getty Images
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    God Save the Pound?

    Andrés Velasco explains why sterling is plummeting when economic theory says it should be soaring.

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