This paper examines the diversity of the types of links of firms to science and their effect on innovation performance …, firms with a science link enjoy superior innovation performance, in particular with respect to innovations that are new to …

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 …

innovation distinguishing between "dirty" (internal combustion engine) and "clean" (e.g. electric and hybrid) patents across 80 … tax-inclusive fuel prices. Furthermore, there is path dependence in the type of innovation both from aggregate spillovers … and from the firm's own innovation history. Using our model we simulate the increases in carbon taxes needed to allow …

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 …

Successful innovation depends on the development and integration of new knowledge in the innovation process. In order … to innovate successfully, the firm will combine different innovation activities. In addition to doing own research and … development, firms typically are engaged in the acquisition of knowledge on the technology market and cooperate actively in R …