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Comportement de demande de TIC : une comparaison internationale

Author

Listed:
  • Gilbert Cette

    (Centre de recherche de la Banque de France - Banque de France)

  • Jimmy Lopez

    (DGEI-DEMS - Banque de France - Direction Générale des Etudes et des relations Internationales, Direction des Etudes Microéconomique et Structurelles, GREQAM - Groupement de Recherche en Économie Quantitative d'Aix-Marseille - EHESS - École des hautes études en sciences sociales - AMU - Aix Marseille Université - ECM - École Centrale de Marseille - CNRS - Centre National de la Recherche Scientifique)

Abstract

This study aims to provide some empirical explanations for the gaps in ICT diffusion between industrialized countries, especially European countries vis-à-vis the United States. The panel data cover eleven OECD countries. These annual macroeconomic data span the 1981-2005 period. The analysis provides some original results: (i) the impact on ICT diffusion of the level of education and market rigidities has changed over time. The correlation of ICT diffusion, positive with the level of education and negative with market rigidities, increased over time (in absolute terms) until the middle of the 1990s; (ii) In each country, the estimates show a decrease over time of the price-elasticity of demand for ICT (in absolute terms); (iii) The estimates confi rm the positive impact of the share of the population with a higher education and the negative impact of market rigidities on ICT diffusion. These effects are heightened when ICT diffusion is already substantial.

Suggested Citation

  • Gilbert Cette & Jimmy Lopez, 2009. "Comportement de demande de TIC : une comparaison internationale," Post-Print hal-01247380, HAL.
  • Handle: RePEc:hal:journl:hal-01247380
    DOI: 10.3917/ecoi.119.0083
    Note: View the original document on HAL open archive server: https://hal.science/hal-01247380
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    Cited by:

    1. Gilbert Cette & Jimmy Lopez, 2012. "ICT demand behaviour: an international comparison," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(4), pages 397-410, June.
    2. Gilbert Cette & Jimmy Lopez, 2008. "What Explains the ICT Diffusion Gap Between the Major Industrialized Countries: An Empirical Analysis?," International Productivity Monitor, Centre for the Study of Living Standards, vol. 17, pages 28-39, Fall.

    More about this item

    Keywords

    Productivité; Investissement; TIC; Réglementation;
    All these keywords.

    JEL classification:

    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • O47 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
    • O57 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Comparative Studies of Countries

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