We examine how different renewable energy support policies affect innovation in solar and wind power technologies. The … distinguishing two dimensions of regulation, i.e. design and intensity, and their effects on innovation. The patent data is based on …

innovation with the practices of the wider economy. Using a multi-sector endogenous growth model with in-house R&D and knowledge … spillovers, it is shown, that accounting for the time it takes for an innovation to diffuse modifies this widely-accepted result …

are induced by regulations. However, innovation that increases a firm's material or energy efficiency in terms of material … voluntary innovations, although the effect is significantly larger for regulation-driven innovation.We conclude that the Porter … hypothesis does not hold in general for its 'strong' version but has to be qualified by the type of environmental innovation. Our …

environmental regulation on innovation and on productivity generally in separate analyses and mostly focusing on the USA. The few … existing studies focusing on Europe investigate the effect of environmental regulation either on green innovation or on … performance indicators such as exports. We instead look at overall innovation and productivity impact that are the most relevant …

domestic welfare. We consider the potential implementation of three innovation agreements: cooperative research joint venture …

analyzes these issues for two types of innovation. While price bounds increase static efficiency they reduce incentives to …