This paper studies the links between productivity, innovation and research at the firm level. We introduce three new … features: (i) A structural model that explains productivity by innovation output, and innovation output by research investment … of firms engage in research activities and/or apply for patents; productivity, innovation and research are endogenously …

Using data from a survey of 769 firms, this paper provides empirical evidence of the nature of innovation and its … are clear differences in the innovation profiles of the three sectors, which suggest that KIBS cannot be analysed as an …

. (1998) Research, Innovation, and Productivity: An Econometric Analysis at the Firm Level. Economics of Innovation and New … Technology, 7(2), 115-158.) about the impact of research and development on innovation and innovation on productivity of firms …