General purpose technologies (GPT) have a significant impact on economic activity through radical technological change and wide technological diffusion. This paper aims to address the generality of technologies associated with the GPT concept. Information and communications technologies (ICT),...

This study is about structural change in the energy system. In a first step an econometric model is presented and in a second step diffusion of GTs is embedded theoretically. By focusing on different green technology industries (GT sector) in Germany, we analyze how policy induced demand...