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The Importance of Equity Finance for R&D Activity: Are There Differences Between Young and OldCompanies?

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  • Zimmermann, Volker
  • Mueller, Elisabeth

Abstract

This paper analyzes the importance of equity finance for the R&D activity of small and medium-sized enterprises. We use information on almost 6000 German SMEs from a company survey. Using the intensity of banking competition at the district level as instrument to control for endogeneity, we find that a higher equity ratio is conducive to more R&D for young but not for old companies. Equity may be a constraining factor for young companies which have to rely on the original equity investment of their owners since they have not yet accumulated retained earnings and can relay less on outside financing. The positive influence is found for R&D intensity but not for the decision whether to perform R&D. Equity financing is therefore especially important for the most innovative, young companies.

Suggested Citation

  • Zimmermann, Volker & Mueller, Elisabeth, 2007. "The Importance of Equity Finance for R&D Activity: Are There Differences Between Young and OldCompanies?," ZEW Discussion Papers 06-014 [rev.], ZEW - Leibniz Centre for European Economic Research.
    • Handle: RePEc:zbw:zewdip:7186
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    Cited by:

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    2. Dirk Czarnitzki & Hanna Hottenrott, 2011. "R&D investment and financing constraints of small and medium-sized firms," Small Business Economics, Springer, vol. 36(1), pages 65-83, January.
    3. Evans Opoku-Mensah & Yuming Yin & Bismark Addai, 2021. "Do Mature Firms Gain Higher Economic Value from R&D Investment?," Journal of Industry, Competition and Trade, Springer, vol. 21(2), pages 211-223, June.
    4. Chavis, Larry W. & Klapper,Leora & Love,Inessa & Chavis, Larry W. & Klapper, Leora F. & Love,Inessa, 2010. "The impact of the business environment on young firm financing," Policy Research Working Paper Series 5322, The World Bank.
    5. Christian Schröder, 2009. "Financial System and Innovations-Determinants of Early Stage Venture Capital in Europe," Schumpeter Discussion Papers sdp09004, Universitätsbibliothek Wuppertal, University Library.
    6. David B. Audretsch & Werner Bönte & Prashanth Mahagaonkar, 2007. "Nascent Entrepreneurs, Innovation and Financing Constraints," DRUID Working Papers 07-09, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
    7. Segarra Blasco, Agustí, 1958- & Teruel, Mercedes, 2010. "Are small firms more sensitive to financial variables?," Working Papers 2072/151623, Universitat Rovira i Virgili, Department of Economics.
    8. Rammer, Christian, 2009. "Innovationsverhalten der Unternehmen in Deutschland 2007: Aktuelle Entwicklungen und die Rolle der Finanzierung," Studien zum deutschen Innovationssystem 4-2009, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin.

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    More about this item

    Keywords

    R&D activity; equity finance; small and medium-sized enterprises;
    All these keywords.

    JEL classification:

    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill

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