studied for a new type of innovation where new technologies reduce emissions of a specific pollutant but at the same time …-holding firm. This result carries over to other types of innovation. Taxes are inefficient if technologies produce perfect …

A review of the types of Innovation System identified in the literature points to different models. Besides the very … well-known National, Regional, Local, sectorial, and technological innovation systems, combinations of the previous can be … identified, proposing sub-models such as National Open Innovation Systems, Regional Open Innovation System, as well as Regional …