Innovation and Competitiveness Clusters: an exploratory discussion. Proceedings of the 1st International Seminar on Regional Innovation Policies Eduardo Castro Publication Year of Publication: 2007 Castro, E. (2007). Innovation and Competitiveness Clusters: an exploratory discussion. Proceedings of the 1st International Seminar on Regional Innovation Policies. In . Identifiers Other Numbers: 25369927 Locators Alternative titles Google ScholarBibTeXRIS