“…Therefore, creative and cultural sectors and high-tech industries play a linking role among actors, clusters and locally based communities, for implementing innovation and for encouraging cohesion processes within the fragmented districts. Thus, creativity and innovation, in terms of cultural quarters and knowledge clustering spaces, address policy makers to re-think urban areas and their levels of governance (Sassen, 1991;Veltz, 1996;Glaeser, 1999;Tremblay, Klein and Fontan, 2009;Klein, Tremblay and Bussi猫res, 2008). Therefore, creativity is not the final product but it represents the driving process of urban change (Tremblay and Cecilli, 2009).…”