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The Effect of Participation in Government Consortia on the R&D Productivity of Firms: A Case Study of Robot Technology in Japan


Author Info

  • Lechevalier, S辿bastien
  • Ikeda, Yukio
  • Nishimura, Junichi


This paper examines the effect of participation in government-sponsored R&D consortia on the R&D productivity of firms in the case of robot technology in Japan. We attempt to provide a new empirical analysis and discussions on the issue of government project evaluation by using indicators of the quality of patents, by investigating the impact of the evolution of government programs, and comparing government-sponsored R&D consortia with collaborative R&D among firms. Using indicators of the quality of patents which enables us to provide an estimation of quality-adjusted research productivity, we find that participation in government programs has a positive impact on the research productivity of participating firms, but the impact of participation became much higher after the design of government programs in this field changed in the late 1990s. Also, we find that participation in government-sponsored consortia has a greater impact on research productivity than participation in collaborative R&D among firms. This may support government involvement in R&D as a coordinator of R&D collaboration.

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Bibliographic Info

Paper provided by Institute of Economic Research, Hitotsubashi University in its series Discussion Paper Series with number a500.

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Length: 51 p.
Date of creation: Mar 2008
Date of revision:
Handle: RePEc:hit:hituec:a500

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Keywords: industrial policy; robot thchnology; Japanese innovation system; collaborative R&D;

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Cited by:
  1. Abraham Garcia, 2011. "The European Research Framework Programme and innovation performance of companies. An empirical impact assessment using a CDM model," JRC-IPTS Working Papers on Corporate R&D and Innovation 2011-07, Institute of Prospective Technological Studies, Joint Research Centre.
  2. Nishimura, Junichi & Okamuro, Hiroyuki, 2012. "Subsidy and networking: The effects of direct and indirect support programs of the cluster policy," Working Paper Series 22, Center for Interfirm Network, Institute of Economic Research, Hitotsubashi University.


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