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Home | Events Archive | Market power and innovation in the intangible economy
Seminar

Market power and innovation in the intangible economy


  • Series
    Macro Seminars
  • Speaker(s)
    Maarten de Ridder (London School of Economics, United Kingdom)
  • Field
    Macroeconomics
  • Location
    Tinbergen Institute Amsterdam, room 1.01
    Amsterdam
  • Date and time

    October 28, 2021
    16:00 - 17:15

Abstract: This paper offers a unified explanation for the slowdown of the productivity growth, the decline in business dynamism and the rise of market power. In a quantitative framework, I show that the rise of intangible inputs - such as software can explain these trends. Intangibles reduce the marginal costs and raise fixed costs, which gives firms with high-intangible adoption a competitive advantage, in turn deterring other firms from entering. I structurally estimate the model on French and US micro data. After initially boosting productivity, the rise of intangibles causes a significant decline in productivity growth, consistent with the empirical trends observed since the mid-1990s.