We analyze the interaction between a reliable source of electricity production and intermittent sources such as wind or solar power. We first characterize the optimal energy mix, emphasizing the availability of the intermittent source as a major parameter for the optimal investment in capacity....

In this paper we describe the Spanish electricity industry and its current regulatory regime. Special emphasis is given to the description and discussion of market design issues (including stranded cost recovery), the evolution of market structure, investment in generation capacity and network...

This paper presents a patent choice model allowing strategic decisions in a sequential game with two agents: a patentholder, who knows the characteristics of the market, and a potential entrant who has imperfect information about the value of demand. We study several Perfect Bayesian Equilibria....

The pump storage technique allows the use of cheap thermal electricity at periods of low demand to restore water resources that can be used to generate electricity at periods of peak demand. When the thermal plant and the hydro plant are managed by the same operator, the two plants are used in...

An incumbent firm engages in a strategy of umbrella pricing to ward off the development of an advanced technology by a prospective entrant. As a result, the competitor enters the market with an old technology less harmful to the established firm. Both firms benefit from umbrella pricing but...