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Internal and External R&D and Productivity – Evidence from Swedish Firm-Level Data

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This paper uses a panel of Swedish manufacturing firms to examine the effects of internal and external R&D on total factor productivity over the period 1991-2004. The findings give some support to the notion of complementarity between internal and external R&D, especially in industries with high R&D intensities, and suggest that the employees’ level of education is important for the firm’s capabilities to absorb external R&D. However, external R&D is generally found to have a negative effect on productivity and internal R&D is only significant when not including interaction terms between internal R&D and external R&D or human capital.

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  • Bergman, Karin, 2011. "Internal and External R&D and Productivity – Evidence from Swedish Firm-Level Data," Working Papers 2011:27, Lund University, Department of Economics.
    • Handle: RePEc:hhs:lunewp:2011_027
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    Cited by:

    1. Xue Wang, 2018. "The Effect Of Inbound Open Innovation On Firm Performance In Japanese Manufacturing Firms: Comparative Study Between Research Centre And Business Unit," International Journal of Innovation Management (ijim), World Scientific Publishing Co. Pte. Ltd., vol. 22(07), pages 1-35, October.
    2. Rehman, Naqeeb Ur, 2015. "Does Internal and External R&D Affect SMEs Innovation Performance? Micro Level Evidence from India and Pakistan," EconStor Preprints 113229, ZBW - Leibniz Information Centre for Economics.
    3. Han, Sang Yun & Bae, Sung Joo, 2014. "Internalization of R&D outsourcing: An empirical study," International Journal of Production Economics, Elsevier, vol. 150(C), pages 58-73.
    4. Rehman, Naqeeb Ur, 2016. "Does Internal and External Research and Development Affect Innovation of Small and Medium-Sized Enterprises? Evidence from India and Pakistan," ADBI Working Papers 577, Asian Development Bank Institute.

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    More about this item

    Keywords

    Internal R&D; external R&D; productivity; Sweden;
    All these keywords.

    JEL classification:

    • D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
    • L24 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Contracting Out; Joint Ventures
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D

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