The link between firms' R&D by type of activity and source of funding and the decision to patent
This paper aims at assessing the impact of R&D activities on the number of patents applied by Belgian R&D manufacturing firms in the mid nineties. The paper extends previous work on the R&D-patent relationship by distinguishing different types as well as sources of financing of R&D activities. Another question addressed is the extent to which technological determinants differently affect the patenting of foreign R&D subsidiaries localised in Belgium as compared to domestic firms. Foreign subsidiaries appear to have a lesser propensity to patent in the host country, R&D activities exhibit slightly decreasing returns to scale with respect to patenting and important differences are observed in the estimated impacts of these activities according to their type and source of financing.
|Date of creation:||Oct 2005|
|Date of revision:|
|Publication status:||Published by: ULB, DULBEA|
|Contact details of provider:|| Web page: http://difusion.ulb.ac.be|
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bruno Van Pottelsberghe & Frank Lichtenberg, 1998.
"International R&D spillovers comment,"
ULB Institutional Repository
2013/6233, ULB -- Universite Libre de Bruxelles.
- Bronwyn H. Hall, 2002.
"The Financing of Research and Development,"
NBER Working Papers
8773, National Bureau of Economic Research, Inc.
- Hall, Bronwyn H., 2002. "The Financing of Research and Development," Department of Economics, Working Paper Series qt34c1c643, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Bronwyn H. Hall, 2003. "The Financing of Research and Development," Finance 0303003, EconWPA.
- Hall, Bronwyn, 2002. "The Financing of Research and Development," Department of Economics, Working Paper Series qt5rf0x9gz, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Hausman, Jerry & Hall, Bronwyn H & Griliches, Zvi, 1984.
"Econometric Models for Count Data with an Application to the Patents-R&D Relationship,"
Econometric Society, vol. 52(4), pages 909-38, July.
- Jerry A. Hausman & Bronwyn H. Hall & Zvi Griliches, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," NBER Technical Working Papers 0017, National Bureau of Economic Research, Inc.
- Kenneth Arrow, 1962. "Economic Welfare and the Allocation of Resources for Invention," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 609-626 National Bureau of Economic Research, Inc.
- Michele Cincera & Bruno Van Pottelsberghe, 2001. "International R&D spillovers: a survey," Brussels Economic Review, ULB -- Universite Libre de Bruxelles, vol. 169(169), pages 3-31.
- Blomström, Magnus & Kokko, Ari, 1996.
"Multinational Corporations and Spillovers,"
CEPR Discussion Papers
1365, C.E.P.R. Discussion Papers.
- Blomström, Magnus & Kokko, Ari, 1996. "Multinational Corporations and Spillovers," SSE/EFI Working Paper Series in Economics and Finance 99, Stockholm School of Economics.
- Crepon, B. & Duguet, E., 1995.
"Research and Development, Competition and Innovation; Pseudo Maximum Likelihood and Simulated Maximum Likelihood Methods Applied to Count Data Models with Heterogeneity,"
Papiers d'Economie MathÃ©matique et Applications
95.08, UniversitÃ© PanthÃ©on-Sorbonne (Paris 1).
- Crepon, Bruno & Duguet, Emmanuel, 1997. "Research and development, competition and innovation pseudo-maximum likelihood and simulated maximum likelihood methods applied to count data models with heterogeneity," Journal of Econometrics, Elsevier, vol. 79(2), pages 355-378, August.
- Guo, Jie Q & Trivedi, Pravin K, 2002. " Flexible Parametric Models for Long-Tailed Patent Count Distributions," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 64(1), pages 63-82, February.
- Cameron, A Colin & Trivedi, Pravin K, 1986. "Econometric Models Based on Count Data: Comparisons and Applications of Some Estimators and Tests," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 1(1), pages 29-53, January.
- Belderbos, Rene, 2001. "Overseas innovations by Japanese firms: an analysis of patent and subsidiary data," Research Policy, Elsevier, vol. 30(2), pages 313-332, February.
- Michele Cincera & Henri Capron, 2000. "R&D Expenditures and the National Innovation System," ULB Institutional Repository 2013/147108, ULB -- Universite Libre de Bruxelles.
- Kuemmerle, Walter, 1999. "Foreign direct investment in industrial research in the pharmaceutical and electronics industries--results from a survey of multinational firms," Research Policy, Elsevier, vol. 28(2-3), pages 179-193, March.
- Cantwell, John & Santangelo, Grazia D., 1999. "The frontier of international technology networks: sourcing abroad the most highly tacit capabilities," Information Economics and Policy, Elsevier, vol. 11(1), pages 101-123, March.
- Crepon, Bruno & Duguet, Emmanuel, 1997. "Estimating the Innovation Function from Patent Numbers: GMM on Count Panel Data," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 12(3), pages 243-63, May-June.
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