We analyse the efficiency effects of the initial permit allocation given to firms with market power in both permit and output market. We examine two models: a long-run model with endogenous technology and capacity choice, and a short-run model with fixed technology and capacity. In the long run,...

A dynamic structural-empirical model is developed in order to estimate the size of the learning spillover within the world photovoltaic (PV) cell industry. We extend the approach of Benkard (American Economic Review 2000) on industry level, so that the spillover appears across firms within the...

We develop a general equilibrium model to study the transition from an established polluting to a new clean energy technology. Therefore, we consider two distinctive features: (i) the creation of new productive capital exhibits a timeto-build property, and (ii) the social and individual rates of...

Despite the frequent references to Schumpeter's work, his own encompassing methodological approach as worked out by Shionoya (1997) has hardly been considered. In this paper, it is revisited together with Georgescu-Roegen's contributions to economic methodology in view of (i) their contribution...

For power-plant investments, utilities rely after liberalisation on private financial markets, which are in general distorted. The (related) split of social and private time-preference rates provides a new reason for a welfare-enhancing policy intervention, complementary to environmental policy...

In a dynamic general equilibrium model we study the interplay between gradual and structural change in the transition to a low-carbon energy industry. We focus on the welfare-theoretic consequences of diverging social and private rates of time preference and a time-to-build feature in capital...