Related diversification and R&D intensity dynamics
AbstractUsing longitudinal data of Spanish manufacturing companies, we study the dynamic, bidirectional relationship between firm research and development (R&D) intensity and corporate diversification in an organic growth setting. Our empirical approach accounts for the different sources of endogeneity. Although we find a positive linear effect of R&D intensity on related diversification, the effect of related diversification on R&D intensity assumes the form of an inverted U. Thus, the effect of related diversification on R&D intensity is positive, but marginally decreases for moderate levels of related diversification. Such an effect can become negative, however, for high levels of related diversification. Additionally, as a consequence of dynamics, the effects after one year are substantially lower than the overall effects that occur over several years.
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Bibliographic InfoArticle provided by Elsevier in its journal Research Policy.
Volume (Year): 39 (2010)
Issue (Month): 4 (May)
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Web page: http://www.elsevier.com/locate/respol
Diversification R&D intensity Dynamics Organic growth Endogeneity Panel data;
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- Enrico Guzzini & Donato Iacobucci, 2012. "Business group affiliation and R&D propensity," Working Papers 1203, c.MET-05 - Centro interuniversitario di Economia Applicata alle Politiche per L'industria, lo Sviluppo locale e l'Internazionalizzazione.
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