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La décision d'innovation: cas des entreprises Tunisiennes de services
[Explaining the decisions to innovate: the case of Tunisian service firms]

Author

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  • Sdiri, Hanen
  • Mohamed, Ayadi

Abstract

It is widely recognized that innovation is the major driver of economic growth and competitiveness. But, some works focus especially on analyzing the determinants and the effects of innovation while distinguishing product innovation to process innovation. This distinction is often regarded as a fundamental assumption but the way in which firms make the decision to innovate remains rarely tested. Based on a sample of 108 Tunisian service firms, the purpose of the paper is to explain the way in which firms make the decision to innovate: simultaneous (one-stage model) or sequential (two-stage model). Given the multiple discrete choices setting, we use a Multinomial Probit model (MNP). We find that the two-stage model has a statistically-significant advantage in predicting the innovation. This result suggests that, in practice, the sequential model illustrate well the innovation making-decision procedures.

Suggested Citation

  • Sdiri, Hanen & Mohamed, Ayadi, 2011. "La décision d'innovation: cas des entreprises Tunisiennes de services
    [Explaining the decisions to innovate: the case of Tunisian service firms]
    ," MPRA Paper 23084, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:23084
    as

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    References listed on IDEAS

    as
    1. Jon Sundbo & Faïz Gallouj, 1998. "Innovation as a loosely coupled system in services," Post-Print halshs-01113675, HAL.
    2. Emmanuel Duguet, 2006. "Innovation height, spillovers and tfp growth at the firm level: Evidence from French manufacturing," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 15(4-5), pages 415-442.
    3. Gallouj, Faiz & Weinstein, Olivier, 1997. "Innovation in services," Research Policy, Elsevier, vol. 26(4-5), pages 537-556, December.
    4. Maddala,G. S., 1986. "Limited-Dependent and Qualitative Variables in Econometrics," Cambridge Books, Cambridge University Press, number 9780521338257, April.
    5. Sirilli, Giorgio & Evangelista, Rinaldo, 1998. "Technological innovation in services and manufacturing: results from Italian surveys," Research Policy, Elsevier, vol. 27(9), pages 881-899, December.
    6. Hans Loof & Almas Heshmati, 2006. "On the relationship between innovation and performance: A sensitivity analysis," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 15(4-5), pages 317-344.
    7. Becker, Wolfgang & Dietz, Jurgen, 2004. "R&D cooperation and innovation activities of firms--evidence for the German manufacturing industry," Research Policy, Elsevier, vol. 33(2), pages 209-223, March.
    8. Baldwin,John R. & Hanel,Petr, 2007. "Innovation and Knowledge Creation in an Open Economy," Cambridge Books, Cambridge University Press, number 9780521037136, April.
    9. Pierre Mohnen & Pierre Therrien, 2005. "Comparing the Innovation Performance in Canadian, French and German Manufacturing Enterprises," CIRANO Working Papers 2005s-33, CIRANO.
    10. Giulio Cainelli & Rinaldo Evangelista & Maria Savona, 2006. "Innovation and economic performance in services: a firm-level analysis," Cambridge Journal of Economics, Oxford University Press, vol. 30(3), pages 435-458, May.
    11. Bruno Crepon & Emmanuel Duguet & Jacques Mairesse, 1998. "Research, Innovation And Productivity: An Econometric Analysis At The Firm Level," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 7(2), pages 115-158.
    12. Cohen, Wesley M & Klepper, Steven, 1996. "Firm Size and the Nature of Innovation within Industries: The Case of Process and Product R&D," The Review of Economics and Statistics, MIT Press, vol. 78(2), pages 232-243, May.
    Full references (including those not matched with items on IDEAS)

    More about this item

    Keywords

    Innovation; Prise de décision; Secteur des services.;

    JEL classification:

    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • L80 - Industrial Organization - - Industry Studies: Services - - - General

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