A major concern regarding innovation in clean technologies in the EU is that the fragmentation of its innovation system … hindering the movement towards the technological frontier. This paper evaluates the fragmentation of the EU innovation system in … integration of EU countries’ innovation efforts and to assess how citation patterns changed over time. We show that EU RES …

energy R&D expenditures. Technological innovation is measured using patent counts for specific technologies related to energy …. -- Innovation ; Technological Change ; Patents ; Energy-Efficiency ; Buildings ; Environmental Policy …

Which types of networks favor the diffusion of innovations in the sense that an innovation whose intrinsic benefits are … very large payoff benefits in favor of the innovation. -- Diffiusion of innovations ; Small World Networks ; Contagion …

This paper contributes to the induced innovation literature by extending the analysis of supply and demand determinants … of innovation in energy-efficient technologies to account for international knowledge flows and spillovers. In the first … the supply and demand determinants of innovation accounting for international knowledge spillovers. Our results confirm …

-country differences in the efficiency of foreign technology absorption and indigenous innovation lead to cross-country divergence in the … undertaking indigenous innovation tends to gain a higher level of energy productivity. …

even developed in both firms and markets. -- Ideas ; Innovation ; Entrepreneurship ; Firm Organization ; Start-Ups …