In an increasingly technologically-led century the striking pattern emerging in firms' innovative activities is their competition for a technological leadership position in situations best described as races. A 'race' is an interactive pattern characterized by firms constantly trying to get ahead of their rivals, or trying not to fall too far behind. In high technology industries, where customers are willing to pay a premium for advanced technology, leadership translates into increasing returns in the market through positive network externalities.

Innovation, Technology...