El Real Decreto 222/2008 estableció un nuevo modelo retributivo para la actividad de la distribución de la energía eléctrica en España. En esta normativa se contempla la utilización de un modelo de red para fijar algunos de los parámetros que intervienen en la fórmula retributiva de cada...

A continuous and a discrete rating scale were implemented for a single item happiness question in a representative survey. A randomized controlled experiment enables unique analyses on data quality and distributions, which suggest superiority of the continuous scale. Results raise doubts about...

Local and central administrations are often called to properly allocate economic resources intended for the territorial energy planning, on the basis of the performances achieved by implementing energy conservation measures. Particularly in the residential sector, that represents one of the most...

The United Kingdom (UK) has spent less on infrastructure compared to other OECD countries over the past three decades. The perceived quality of UK infrastructure assets is close to the OECD average but lower than in other G7 countries. Capacity constraints have emerged in some sectors, such as...

Die Entscheidung für ein von volatilen Erzeugungsquellen dominiertes Stromsystem stellt an die Stabilisierung des Systems neue Anforderungen. Zugleich bieten sich neue Optionen. Die bisherige Asymmetrie, nach der für die Stabilisierung die Kraftwerksseite verantwortlich sei, ist überkommene...

The uptake of renewable energy (RE) has been identified by a number of governments as a primary means for mitigating CO2 emissions from the electricity sector, and for making the transition to a low-carbon economy. The electric power output of some RE technologies, however, including those based...

Low growth and huge current account deficits have characterised the Portuguese economy over the past decade. Easy credit in global markets, combined with the absence of incentives to limit loan-to-deposit ratios until recently, made it possible to finance internationally high levels of...

Australia’s productivity growth has decelerated markedly around the turn of the century. Part of the decline is probably temporary, but raising multifactor productivity is key to ensure that living standards continue to grow strongly, especially if the currently strong terms of trade weaken...