This paper describes the out-of-equilibrium approach to the analysis of economic processes. We argue that such an approach is adapted to study qualitative (or structural) changes, like technical progress or changes in preferences. Truly sequential analyses manage to capture the essential...

The paper analyses the co-ordinating role that markets and organisations are called on to play in determining productivity gains. In fact, the viability of innovation processes cannot be dissociated from the way market structures emerge and evolve. The success (or not) of the introduction of new...

Environmental innovations heavily depend on government policies and consumers? behaviour. This paper addresses the issue of how these two factors interact in shaping the transition to a green technology. We extend models of technological selection with heterogeneous agents and learning by...