Abstract
This paper investigates the impact of in-house R&D and innovation management practices on innovation success in small and medium-sized firms (SMEs). While there is little doubt about the significance of technology competence for generating successful innovations, in-house R&D activities may be a particular challenge for SMEs due to high risk exposure, high fixed costs, high minimum investment and severe financial constraints. SMEs may thus opt for refraining from R&D and relying more on innovation management tools in order to achieve innovation success. We analyse whether such a strategy can pay off. Based on data from the German CIS, we find that R&D activities are a main driver for innovation success if combined with external R&D, using external innovation sources or by entering into co-operation agreements. SMEs without in-house R&D can yield a similar innovation success if they effectively apply human resource management tools or team work to facilitate innovation processes.
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Notes
Definition and measurement of the four areas of management practice are described in Sect. 4.
In Sect. 2, we argued that conducting in-house R&D occasionally is another type of R&D input which may be preferred by SMEs since it involves less investment, less financial resources and bears less risk. As this paper is about whether SMEs need to invest into R&D as a permanent activity in order to achieve high innovation success or whether they can substitute R&D by some type of innovation management, we refrain from considering occasional R&D in the remainder of the paper. Estimation results of extended models that also included a term for occasional R&D and an interaction term for occasional and external R&D showed that neither of the both terms was statistically significant, indicating that occasional R&D does not support innovation success in SMEs in our empirical set-up.
The authors would like to thank Norbert Janz and Hans-Georg Gemünden for their conceptual contribution in the design of this question as well as the one on team work and cross-functional co-operation.
This also holds true when using the log of the number of employees instead of size class dummies, and there are also no non-linear effects of size.
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Acknowledgements
The authors would like to thank Marco Vivarelli, Roy Thurik, Jacques Mairesse and the other participants of the workshop „Drivers and Impacts of Corporate R&D in SMEs”, held at the JRC-IPTS in Seville, September 19th, 2008 as well as Bettina Peters for helpful comments. The usual disclaimer applies.
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Rammer, C., Czarnitzki, D. & Spielkamp, A. Innovation success of non-R&D-performers: substituting technology by management in SMEs. Small Bus Econ 33, 35–58 (2009). https://doi.org/10.1007/s11187-009-9185-7
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DOI: https://doi.org/10.1007/s11187-009-9185-7