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Does internationalisation of technology determine technological diversification in large firms?

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Author Info
Christian Le Bas () (Centre Walras, University of Lyon II)
Pari Patel () (SPRU, University of Sussex)
Abstract

The purpose of the paper is to examine the relationship between technological diversification and internationalisation of technology for large multinational firms, operating at the world technological frontier. More precisely we address the question as to whether internationalisation determines diversification. The analysis is based on a rich database of the European patenting activity of 345 large multinational firms with the highest levels of patenting over two periods of time (1988-1990 and 1994-1996). The relationship is tested using a variety of different regression models. The results show that for the sample as a whole there is no statistically significant relationship between technological diversification and internationalisation of technology. However when the sample is disaggregated according to the predominant internationalisation strategy adopted by a firm, we find a statistically significant relationship. Our results show that in a cross-section of firms adopting a homebase- augmenting strategy, internationalisation determines the level of diversification. Thus amongst such large firms a higher level of internationalisation of technology is associated with a greater level of diversification.

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Paper provided by University of Sussex, SPRU - Science and Technology Policy Research in its series SPRU Electronic Working Paper Series with number 128.

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Length: 20 pages
Date of creation: 10 Jan 2005
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Handle: RePEc:sru:ssewps:128

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Related research
Keywords: multinational firms; technological diversification; internationalisation of technology; patenting;

Find related papers by JEL classification:
O32 - Economic Development, Technological Change, and Growth - - Technological Change - - - Management of Technological Innovation and R&D

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References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Granstrand, Ove & Sjolander, Soren, 1990. "Managing innovation in multi-technology corporations," Research Policy, Elsevier, vol. 19(1), pages 35-60, February. [Downloadable!] (restricted)
  2. Bruce Kogut & Udo Zander, 1993. "Knowledge of the Firm and the Evolutionary Theory of the Multinational Corporation," Journal of International Business Studies, Palgrave Macmillan Journals, vol. 24(4), pages 625-645, December. [Downloadable!] (restricted)
  3. Cantwell, John & Piscitello, Lucia, 2000. "Accumulating Technological Competence: Its Changing Impact on Corporate Diversification and Internationalization," Industrial and Corporate Change, Oxford University Press, vol. 9(1), pages 21-51, March.
  4. Guellec, Dominique & Pottelsberghe de la Potterie, Bruno v., 2001. "The internationalisation of technology analysed with patent data," Research Policy, Elsevier, vol. 30(8), pages 1253-1266, October. [Downloadable!] (restricted)
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Cited by:
(explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)

  1. Christian Le Bas & Parimal Patel, 2007. "Related variety and regional growth in Italy," SPRU Electronic Working Paper Series 164, University of Sussex, SPRU - Science and Technology Policy Research. [Downloadable!]
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