Coccia, Mario - Istituto di Ricerca sulla Crescita Economica … - 2005
The innovation is a main variable of the economic growth, but the origin and diffusion of innovations are functions of … economic thought and the development of the economics of innovation. This research shows as, since 1957 the patterns of … technological diffusion are originated from researches on allometric growth and epidemiology carried out, from 1920 to 1945, by …