World cities are boosted by Nation-States to encourage and control the innovation processes, developing specific attractiveness factors for companies focused on knowledge production. The role of world cities as a knowledge hub is linked to the one of knowledge production-city, since in global...

Global markets impose an important transformation of the firms' growth policies where innovation and imitation (of products and processes) play a primary role to meet a volatile demand. Many countries now have strong links with global corporations and within these countries most activity is...