can be achieved with temporary taxation of dirty innovation and production; (ii) optimal policy involves both "carbon … exhaustible resource in dirty input production helps the switch to clean innovation under laissez-faire when the two inputs are …

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 …

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 … ; Directed Technological Change ; Innovation …

innovation and imitation. We develop a theoretical model showing that skilled labor has a higher growth-enhancing effect closer … to the technological frontier under the reasonable assumption that innovation is a relatively more skillintensive …

innovation and imitation. We develop a theoretical model showing that skilled labour has a higher growth-enhancing effect closer … to the technological frontier under the reasonable assumption that innovation is a relatively more skill intensive …

This paper investigates the effect of export shocks on innovation. On the one hand a positive shock increases market … size and therefore innovation incentives for all firms. On the other hand it increases competition as more firms enter the … export market. This in turn reduces profits and therefore innovation incentives particularly for firms with low productivity …

reduces carbon emissions by inducing substitution away from coal. Yet, the natural gas boom discourages innovation directed at …