Before revision:  The theory is discussed in the context of the multi-level perspective on technology transitions, where innovation and the diffusion of new socio-technical regimes take a prominent place, offering a bridge between qualitative and quantitative descriptions .
After revision:  The theory is placed in the context of the multi-level perspective on technology transitions, where innovation and the diffusion of new socio-technical regimes take a prominent place, offering a bridge between qualitative and quantitative descriptions .