Under the Kyoto Protocol to the Climate Convention Parties may participate in international emissions trading. For individual Parties this raises the question of whether to implement domestic emissions trading regimes in order to ease the transition process to an international regime. The...

We study the impact of learning by doing, learning spill-overs, and imperfect competition in a model with two types of electricity producers, an oligopolistic sector of polluting fossil-fuel utilities and a competitive fringe of non-polluting generators of electricity from renewable energy...

In this paper we survey the theoretical literature on both pollution-reducing and resource-saving technological progress. The literature can be divided into two strands. One strand deals with microeconomic models which investigate incentives to adopt and to develop environmentally more friendly...