Measuring the Returns to R&D
NBER Working Paper No. 15622
We review the econometric literature on measuring the returns to R&D. The theoretical frameworks that have been used are outlined, followed by an extensive discussion of measurement and econometric issues that arise when estimating the models. We then provide a series of tables summarizing the major results that have been obtained and conclude with a presentation of R&D spillover returns measurement. In general, the private returns to R&D are strongly positive and somewhat higher than those for ordinary capital, while the social returns are even higher, although variable and imprecisely measured in many cases.
Document Object Identifier (DOI): 10.3386/w15622
Published: easuring the returns to R&D, with Jacques Mairesse and Pierre Mohnen, November 2009. Draft of chapter prepared for the Elsevier Handbook of the Economics of Innovation, B. H. Hall and N. Rosenberg (eds.), April 2010.
Users who downloaded this paper also downloaded* these: