What factors underlie industry differences in research intensity and productivity growth? We develop a multi … consumer preferences. We find that long run industry differences in both productivity growth and R&D intensity mainly reflect … research cannot account for industry differences in productivity growth rates, and that variation in intertemporal knowledge …

total factor productivity and that they impact the degree of Ramp;D spillovers …

total factor productivity and that they impact the degree of Ramp;D spillovers …

characteristics. The results suggest that institutional differences are important determinants of total factor productivity and that …

&D) spending and the productivity of firms. The most widely employed frameworks are the production function and the associated … productivity framework. In these settings, productivity growth is related to expenditures on R&D, and an attempt is made to … estimate statistically the part of productivity growth that can be attributed to R&D activities. This article surveys the …

productivity and that they impact the degree of R&D spillovers …

.g. economic shocks or business cycles, as well as heterogeneous evolution of TFP over time. -- productivity ; R&D ; spillovers …