Taking into account the great importance which the non-renewable energy resources have nowadays, and particularly the effects of their consumption on the environment and the problems associated with capturing rents, this paper analyses, through a two-period model, the interaction between...

Se destacan los aspectos fundamentales de los principales instrumentos en la política energética europea que afectan a la bioenergía, en el marco de las energías renovables. Se presenta la situación actual en la Unión Europea de cada una de las cuatro fuentes energéticas diferentes...

Extreme meteorological events have increased over the last decades and it is widely accepted that it is due to climate change (IPCC, 2007; Beniston et al., 2007). Some of these extremes, like drought or frost episodes largely affect agricultural outputs and risk management becomes crucial. The goal...

The cost-effectiveness of support for renewable electricity is a main criterion to assess the success of policy instruments, together with effectiveness. The costs of support are also a source of significant concern for governments all over the world. However, significant confusion exists in the...

This paper presents a deterministic finite time horizon dynamic optimisation model aimed to determine optimal paths for artificial plantations and natural regeneration of two main tree species in dehesa multiple use ecosystems, holm oak (Quercus ilex L.) and cork oak (Q. suber L.). Whilst dehesa...

From mid-2007 to September 2008, the Spanish PV sector experienced an investment boom, which led to a ten-fold increase in solar PV deployment. The concern of the government about the large increase in the associated support costs through a feed-in tariff led to the implementation of several...

Extreme meteorological events have increased over the last decades and it is widely accepted that it is due to climate change. Some of the extremes, like drought or frost episodes largely affect agricultural outputs and risk management becomes crucial. The goal of this work it is to analyze...

This article focuses on the technological aspect of recycling, its effect on the production set of the economy and the optimal use and substitution of natural resources in production. We provide a framework that enables us to compare the relevance of using renewable resources and recyclable...

We study under which conditions a learning by doing effect in the industry causes a monopolist to operate at a loss for some initial periods. Those conditions involve a parameter of the learning process, the slope of inverse demand function and the discount parameter. In order to get results, we...