Innovation is widely acknowledged as one of the main forces driving economic growth. However, despite our significant knowledge of the technological determinants of innovation processes, an adequate understanding of demand side factors is still lacking. This paper aims to survey the literature...

The generation of new varieties is crucial for economic growth. The capitalistic mode of production has shown over time a remarkable capability of setting incentives for economic actors to create new products and processes. Concerning the development of new products, the incentives lie in the...