This paper introduces the computable partial equilibrium energy model 'Global Resource Extraction and Energy Transformation' (GREET), its structure, assumptions and the outcomes of two exemplary scenarios. GREET is characterized by a comprehensive modelling of constraints on the diffusion of...

The paper focuses on the cost characteristics of Internet technology and on the question whether there are monopolistic bottlenecks in Internet services which justify regulatory intervention into the market. The analysis is prompted by a discussion which followed the MCI and Worldcom merger in...