In November 2011 Sweden abolished the uniform national electricity price and introduced separate price zones. This was the result of an antitrust settlement between the Commission and the Swedish network operator, which was accused of discriminating between domestic and export electricity...

This paper examines a decade of retail competition in the Dutch electricity market and discusses market structure, regulation, and market performance. We find a proliferation of product variety, in particular by the introduction of quality-differentiated green-energy products. Product innovation...

This paper derives the optimal mix of generation technologies in the electricity sector and discusses how this mix will be achieved in a perfectly competitive electricity market. It then studies the detrimental effect of a price cap on short-term profitability and long-run investment incentives...