dirty innovation and production; (ii) optimal policy involves both .carbon taxes. and research subsidies, so that excessive … the switch to clean innovation under laissez-faire when the two inputs are substitutes. Under reasonable parameter values …

.74% per annum, of which the contribution of knowledge capital, our innovation measure, was 1.24% pa. In turn, manufacturing …We (a) propose an implementable innovation index, (b) relate it to existing innovation definitions and (c) show whole …-economy and industry-specific results for the UK market sector, 2000-2005. Our innovation measure starts by observing that we …

This paper provides an update of the NESTA Innovation Index and tries to calculate some facts for the 'knowledge …) document UK intangible investment and (2) see how it contributes to economic growth. Regarding investment in knowledge …

contractible or when we preclude cooperation in long-term relationships, (ii) the rate of innovation in the cooperative equilibrium … period). In that case, for sufficiently slow diffusion, the innovation rate in the cooperative equilibrium may be higher than …