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Internationalisation, Innovation and Productivity: How Do Firms Differ in Italy?

  • Davide Castellani
  • Antonello Zanfei

This paper addresses the issue of intra-industry heterogeneity and internationalisation. We show that, after controlling for sector, location, firm age and size, Italian manufacturing companies exhibit different economic and innovative performance according to their involvement in foreign activities. In particular, exporters show intermediate innovative performance between non-internationalised firms and those carrying out foreign production. Multinationals with a lower commitment to foreign markets, i.e. with non-manufacturing activities abroad only, exhibit a higher productivity than exporters but they do not appear to innovate more than the latter. Heterogeneity in productivity is robust to controlling for innovation inputs and outputs, suggesting that the difference in economic performance cannot be entirely attributed to different innovative activities, and that the involvement in international operations can be a distinct channel of knowledge accumulation. Copyright 2007 The Authors Journal compilation 2007 Blackwell Publishing Ltd, 9600 Garsington Road .

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Article provided by Wiley Blackwell in its journal World Economy.

Volume (Year): 30 (2007)
Issue (Month): 1 (01)
Pages: 156-176

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Handle: RePEc:bla:worlde:v:30:y:2007:i:1:p:156-176
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