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Nouvelles technologies et nouvelles formes d'organisation du travail : quelles conséquences pour l'emploi des salariés âgés ?

Author

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  • Patrick Aubert

    () (CREST - Centre de Recherche en Économie et Statistique - ENSAI - Ecole Nationale de la Statistique et de l'Analyse de l'Information [Bruz] - X - École polytechnique - ENSAE ParisTech - École Nationale de la Statistique et de l'Administration Économique, INSEE-D3E - Département des études économiques d'ensemble - INSEE)

  • Eve Caroli

    () (EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique, PJSE - Paris-Jourdan Sciences Economiques - ENS Paris - École normale supérieure - Paris - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique)

  • Muriel Roger

    () (LEA - Laboratoire d'Economie Appliquée - INRA - Institut National de la Recherche Agronomique)

Abstract

This paper investigates the relationships between new technologies, innovative workplace practices and the age structure of the workforce in a static labour demand framework. As a first step, we assume that, in the short run, the only variable factor is the number of workers in different age groups. We then assume, as a second step that the number of workers by age and skill group may vary. The data we use come from several sources: the Changements Organisationnels et Informatisation survey (COI), the Déclarations Annuelles des Données Sociales (DADS) and the Bénéfices Réels Normaux database (BRN). We find evidence that the wage-bill share of older workers is lower in innovative firms. This age bias affects is also evidenced within occupational groups, thus suggesting that skills do not completely protect workers against the labour-market consequences of ageing.

Suggested Citation

  • Patrick Aubert & Eve Caroli & Muriel Roger, 2005. "Nouvelles technologies et nouvelles formes d'organisation du travail : quelles conséquences pour l'emploi des salariés âgés ?," Working Papers halshs-00590793, HAL.
  • Handle: RePEc:hal:wpaper:halshs-00590793
    Note: View the original document on HAL open archive server: https://halshs.archives-ouvertes.fr/halshs-00590793
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    References listed on IDEAS

    as
    1. James Heckman, 2011. "Policies to foster human capital," Educational Studies, Higher School of Economics, issue 3, pages 73-137.
    2. Eli Berman & John Bound & Zvi Griliches, 1994. "Changes in the Demand for Skilled Labor within U. S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 367-397.
    3. Timothy F. Bresnahan & Erik Brynjolfsson & Lorin M. Hitt, 2002. "Information Technology, Workplace Organization, and the Demand for Skilled Labor: Firm-Level Evidence," The Quarterly Journal of Economics, Oxford University Press, vol. 117(1), pages 339-376.
    4. Eve Caroli & John Van Reenen, 2001. "Skill-Biased Organizational Change? Evidence from A Panel of British and French Establishments," The Quarterly Journal of Economics, Oxford University Press, vol. 116(4), pages 1449-1492.
    5. Borghans,Lex & Weel,Bas,ter, 2002. "Do Older Workers Have More Trouble Using a Computer Than Younger Workers?," ROA Research Memorandum 003, Maastricht University, Research Centre for Education and the Labour Market (ROA).
    6. repec:dau:papers:123456789/10093 is not listed on IDEAS
    7. Nathalie Greenan, 2003. "Organisational change, technology, employment and skills: an empirical study of French manufacturing," Cambridge Journal of Economics, Oxford University Press, vol. 27(2), pages 287-316, March.
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