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The Catalysing Role of In-House R&D in Fostering the Complementarity of Innovative Inputs

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  • Catozzella, Alessandra

    () (University of Pavia)

  • Vivarelli, Marco

    () (Università Cattolica del Sacro Cuore)

Abstract

The aim of this study is to test the possible catalysing role of in-house R&D in fostering the complementarity of innovative inputs on a sample of 3045 manufacturing firms drawn from the third Italian Community Innovation Survey (1998-2000). The interactions between four different sources of innovation – internal and external R&D, embodied and disembodied technological acquisitions – have been simultaneously explored through the two (direct and indirect) testing frameworks for complementarity. Results from both the approaches show that the innovative process is a phenomenon combining within itself both complementarity and substitutability relationships, depending both on the typology of the targeted innovation output and on the particular combination of innovative inputs we focus on. In particular, it is in-house R&D that seems to create the precondition allowing firms to enjoy complementarity effects. Indeed, the possibility of exploiting synergies between different innovative inputs turns out to be subordinated to having undertaken a minimum amount of internal R&D. The implication of this result is that a role for in-house R&D emerges, beyond its direct effect in generating an innovative output: even if internal research is not a necessary precondition for a firm to be innovative, it should still be carried out because of its important role in the generation of synergies that amplify the impacts of the other innovative inputs it interacts with.

Suggested Citation

  • Catozzella, Alessandra & Vivarelli, Marco, 2007. "The Catalysing Role of In-House R&D in Fostering the Complementarity of Innovative Inputs," IZA Discussion Papers 3126, Institute for the Study of Labor (IZA).
  • Handle: RePEc:iza:izadps:dp3126
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    References listed on IDEAS

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    1. Conte, Andrea & Vivarelli, Marco, 2005. "One or Many Knowledge Production Functions? Mapping Innovative Activity Using Microdata," IZA Discussion Papers 1878, Institute for the Study of Labor (IZA).
    2. Arora, Ashish, 1996. "Testing for complementarities in reduced-form regressions: A note," Economics Letters, Elsevier, vol. 50(1), pages 51-55, January.
    3. Claudio A . Piga & Marco Vivarelli, 2004. "Internal and External R&D: A Sample Selection Approach," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 66(4), pages 457-482, September.
    4. 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.
    5. Jacques Mairesse & Pierre Mohnen, 2002. "Accounting for Innovation and Measuring Innovativeness: An Illustrative Framework and an Application," American Economic Review, American Economic Association, vol. 92(2), pages 226-230, May.
    6. Cassiman, Bruno & Veugelers, Reinhilde, 2002. "Complementarity in the Innovation Strategy: Internal R&D, External Technology Acquisition and Cooperation," CEPR Discussion Papers 3284, C.E.P.R. Discussion Papers.
    7. Piva, Mariacristina & Vivarelli, Marco, 2007. "Corporate Skills as an Ex-Ante Incentive to R&D Investment," IZA Discussion Papers 2562, Institute for the Study of Labor (IZA).
    8. Cohen, Wesley M & Levinthal, Daniel A, 1989. "Innovation and Learning: The Two Faces of R&D," Economic Journal, Royal Economic Society, vol. 99(397), pages 569-596, September.
    9. C. Piga & M. Vivarelli, 2003. "Sample selection in estimating the determinants of cooperative R&D," Applied Economics Letters, Taylor & Francis Journals, vol. 10(4), pages 243-246.
    10. Beneito, Pilar, 2003. "Choosing among alternative technological strategies: an empirical analysis of formal sources of innovation," Research Policy, Elsevier, vol. 32(4), pages 693-713, April.
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    Citations

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    Cited by:

    1. Martin Carree & Boris Lokshin & René Belderbos, 2011. "A note on testing for complementarity and substitutability in the case of multiple practices," Journal of Productivity Analysis, Springer, vol. 35(3), pages 263-269, June.
    2. Werner Hölzl, 2009. "Is the R&D behaviour of fast-growing SMEs different? Evidence from CIS III data for 16 countries," Small Business Economics, Springer, vol. 33(1), pages 59-75, June.
    3. Segarra Blasco, Agustí, 1958- & Teruel, Mercedes, 2014. "High-growth firms and innovation: an empirical analysis for Spanish firms," Working Papers 2072/228402, Universitat Rovira i Virgili, Department of Economics.
    4. Hagedoorn, John & Wang, Ning, 2010. "Is there complementarity or substitutability between internal and external R&D strategies?," MERIT Working Papers 005, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
    5. Elena Cefis, 2010. "The impact of M&A on technology sourcing strategies," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 19(1), pages 27-51.
    6. Agustí Segarra & Mercedes Teruel, 2014. "High-growth firms and innovation: an empirical analysis for Spanish firms," Small Business Economics, Springer, vol. 43(4), pages 805-821, December.
    7. Raquel Ortega-Argilés & Lesley Potters & Marco Vivarelli, 2011. "R&D and productivity: testing sectoral peculiarities using micro data," Empirical Economics, Springer, vol. 41(3), pages 817-839, December.
    8. Grimpe, Christoph & Hussinger, Katrin, 2008. "Formal and Informal Technology Transfer from Academia to Industry: Complementarity Effects and Innovation Performance," ZEW Discussion Papers 08-080, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
    9. Sungki Lee & Donghyuk Choi & Yeonbae Kim, 2009. "Contextual Effects on the Complementarities Between R&D Activities: An Empirical Analysis of the Korean Manufacturing Industry," TEMEP Discussion Papers 200917, Seoul National University; Technology Management, Economics, and Policy Program (TEMEP), revised Oct 2009.
    10. Pietro Moncada-Paternò-Castello & Peter Voigt, 2010. "Proceedings of CONCORD 2010: 2nd European Conference on Corporate R&D "An Engine for Growth, a Challenge for European Policy". Academic Forum - Summary Report," JRC Working Papers JRC60863, Joint Research Centre (Seville site).
    11. Bogliacino, Francesco & Pianta, Mario, 2011. "Engines of growth. Innovation and productivity in industry groups," Structural Change and Economic Dynamics, Elsevier, vol. 22(1), pages 41-53, February.
    12. Uwe Cantner & Ivan Savin, 2014. "Do Firms Benefit from Complementarity Effect in R&D and What Drives their R&D Strategy Choices?," Jena Economic Research Papers 2014-023, Friedrich-Schiller-University Jena.
    13. Hagedoorn, John & Wang, Ning, 2012. "Is there complementarity or substitutability between internal and external R&D strategies?," Research Policy, Elsevier, vol. 41(6), pages 1072-1083.

    More about this item

    Keywords

    R&D; innovation; complementarity; supermodularity; substitutability;

    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives

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