This report contains three separate papers, each addressing selected issues concerning natural gas policy and security of gas supply in Europe. The over-arching themes are vulnerability (to supply disruptions, to supplier pricing power) and fragmentation; and measures designed to overcome them,...

Many industrial countries are replacing conventional power plants with renewable energy sources. Green energy policies might affect employment in different ways. A policy shift toward a low-carbon green economy may create new and additional "green jobs" in renewable energy sources and...

This paper studies policy instruments that correct insufficient learning-by-doing (LbD) and research and development (R&D) of renewable electricity technologies and insufficient investments in energy efficiency (EE) in the presence of carbon pricing. The theoretical model analysis shows how to...