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William H. Janeway

William H. Janeway

26 commentaries

William H. Janeway is a distinguished affiliated professor in economics at the University of Cambridge and author of Doing Capitalism in the Innovation Economy (Cambridge University Press, 2018).

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  1. False Economies
    op_janeway17_Natalya KosarevichGetty Images_moneyhandslightbulb Natalya Kosarevich/Getty Images

    False Economies

    Jan 17, 2025 William H. Janeway highlights the high cost of the single-minded focus on efficiency that has come to dominate the discipline.

  2. The Rise of Mesoeconomics
    op_janeway16_SAUL LOEBAFP via Getty Images_bidenchips Saul Loeb/AFP via Getty Images

    The Rise of Mesoeconomics

    May 17, 2024 William H. Janeway explains how a long-neglected field of economic study can be applied to today's most pressing policy challenges.

  3. Is Techno-Monopoly Inevitable?
    op_janeway15_AMY OSBORNEAFP via Getty Images_googlecampus Amy Osborne/AFP via Getty Images

    Is Techno-Monopoly Inevitable?

    Apr 5, 2024 William H. Janeway assesses a new theory of “technological market power” and its effects on the modern economy.

  4. The Political Economy of Technology
    op_janeway14_DrAfter123Getty Images_AIsociety DrAfter123/Getty Images

    The Political Economy of Technology

    Aug 25, 2023 William H. Janeway reviews the 2024 Nobel laureate economists Daron Acemoglu and Simon Johnson's recent work on innovation and economic development.

  5. What to Do About Radical Uncertainty
    op_janeway13_GeorgePetersGetty Images_questionmarkeconomy GeorgePeters/Getty Images

    What to Do About Radical Uncertainty

    Jul 21, 2023 William H. Janeway describes three approaches to managing the unknowable in markets that demand both efficiency and innovation.

  1. laidi34_Maja HitijGettyImages_scholz_frederiksen Maja Hitij/Getty Images

    Europe Can and Must Resist Trump

    Zaki Laïdi explains how the European Union should respond to American imperial nationalism.
  2. bouverot1_JOEL SAGETAFP via Getty Images_aiactionsummit Joel Saget/AFP via Getty Images

    Bending the Arc of AI Development Toward Shared Progress

    Anne Bouverot outlines the French government's objectives for the AI Action Summit in Paris.
  3. hampton2_Luis TatoGettyImages_somalia_debt_crisis Luis Tato/Getty Images

    Developing Countries Need a New Approach to Long-Term Financing

    Hannah Wanjie Ryder & Kate Hampton propose reforms that would facilitate low-interest lending to fund critical climate and development goals.
  4. delong267_Chip SomodevillaGetty Images_whitehousepress Chip Somodevilla/Getty Images

    Trump’s Smoke and Mirrors

    J. Bradford DeLong upbraids US journalists for refusing to distinguish bluster from genuine policy initiatives.
  5. bp deepseek Photo illustration by Anthony Kwan/Getty Images

    Why Does DeepSeek Matter?

    Chinese tech startup DeepSeek’s release of a high-performance, low-cost artificial-intelligence platform has roiled financial markets and raised fundamental questions about the business models of American AI giants. Will the technology turn out to be a boon for competition in a critical industry, or should it be viewed as a geopolitical shot across the West’s bow?

  6. mazzucato79_Artur WidakNurPhotoGettyImages_amazon_web_services Artur Widak/NurPhoto/Getty Images

    Resisting Digital Feudalism

    Mariana Mazzucato calls for urgent action to shape the development of AI before it becomes another means of rent extraction.
  7. op_shafik2_ANDREW CABALLERO-REYNOLDSAFP via Getty Images_trumpvance Andrew Caballero-Reynolds/AFP via Getty Images

    World Order in a Time of Monsters

    Minouche Shafik

    A stable and cooperative global order cannot be built without first repairing broken national social contracts. While unequal and anxious countries become fertile ground for nationalism and selfishness, prosperous economies are more likely to foster generosity and support for international cooperation.

    highlights the critical importance of reinvigorating social contracts at the national level.
  8. rodrik231_Andrej IvanovGettyImages_us_canda_border Andrej Ivanov/Getty Images

    How Not to Respond to Trump’s Tariffs

    Dani Rodrik advises America’s trade partners not to embrace retaliation, because that would harm mainly themselves.
  9. landau5_Thierry MonasseGettyImages_eu_competitiveness_compass Thierry Monasse/Getty Images

    Europe Found Its Values and Lost Its Way

    Jean-Pierre Landau warns that the EU’s focus on high-level principles is undermining its economic dynamism and global influence.

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