The geographical sources of innovation of firms have been hotly debated. While the traditional view is that physical … survey of the level of innovation of 1604 firms of more than 10 employees located in the five largest Norwegian city … innovation and b) the factors behind the propensity to innovate in Norwegian firms. The results stress that while interaction …

occupations are also a fundamental, but overlooked, driver of innovation. Theory also suggests cities are important for both … the links between creative industries, occupations, cities and innovation at the firm level. This paper addresses this gap … driver of innovation. We find no support for the hypothesis that urban creative industries firms are particularly innovative …

concentration and innovation. This paper addresses this gap with an analysis of around 1,300 UK SMEs. The results suggest that firms …

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 activities. The selection of high-skill managers is more important for innovation activities. As the economy … investments, but little selection. Closer to the world technology frontier, there is a switch to an innovation-based strategy with …

environmental regulations can spur more rapid innovation. I present a general framework for the analysis of these questions. I …