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How does leverage affect R&D intensity and how does R&D intensity impact on firm value in South Korea?

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  • Byung S. Min
  • Russell Smyth

Abstract

We examine how leverage affects corporate research and development (R&D) intensity, as well as examine the impact of R&D on firm value in South Korea, a country in which corporate-funded R&D intensity is one of the highest in the world. Among our main results, we find that growth opportunities have a positive effect on R&D intensity, while leverage has a negative effect on R&D intensity. When leverage is at an extremely high level, the relationship between growth opportunities and R&D intensity turns from positive to negative. Using instrumental variables, we find that R&D generates an increase in firm value.

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  • Byung S. Min & Russell Smyth, 2016. "How does leverage affect R&D intensity and how does R&D intensity impact on firm value in South Korea?," Applied Economics, Taylor & Francis Journals, vol. 48(58), pages 5667-5675, December.
    • Handle: RePEc:taf:applec:v:48:y:2016:i:58:p:5667-5675
    DOI: 10.1080/00036846.2016.1181836
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    Cited by:

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    3. Axel R. Helling & Benjamin Maury & Eva Liljeblom, 2020. "Exit as governance: do blockholders affect corporate innovation in large US firms?," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 60(2), pages 1703-1725, June.
    4. Dejan Ravšelj & Aleksander Aristovnik, 2020. "The Impact of Public R&D Subsidies and Tax Incentives on Business R&D Expenditures," International Journal of Economics & Business Administration (IJEBA), International Journal of Economics & Business Administration (IJEBA), vol. 0(1), pages 160-179.
    5. Min, Byung-seong, 2021. "Heterogeneity of R&D in family firms," Journal of Business Research, Elsevier, vol. 129(C), pages 88-95.
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