Services of general interest (SGI) are a key component of the EU economy, accounting for 26% of GDP and 30% of employment within the EU. They cover economic and noneconomic activities alike. They are to be distinguished from services of general economic interest (SGEI), which are economic...

Through the end of the twentieth century, the most critical regulatory issue facing electric utilities was stranded costs, which can be defined as those costs that the utilities were permitted to recover through their rates but whose recovery may have been impeded or prevented by the advent of...

As climate change augurs longer wildfire seasons, safe, reliable, and competitive energy and communications markets depend on sound infrastructure and well-calibrated regulation. The humble wooden utility pole, first deployed in America in 1844 to extend telegraph service, forms the twenty-first...

How to set policy in the presence of uncertainty has been central in debates over climate policy. Concern about costs has motivated the proposal for a cap-and-trade program for carbon dioxide, with a quot;safety valvequot; that would mitigate against spikes in the cost of emission reductions by...

We study the response of residential water demand to nonlinear prices by exploiting a natural experiment arising from a water pricing reform in a major Chinese city. The reform introduced an unconventional Increasing Block Tariff featuring prices set according to annual cumulative consumption...

Short-term auctions for access to entry terminals of the British gas-network appear to successfully allocate scarce resources and capture scarcity rent. Now long-term auctions are being introduced to guide future capacity expansion decisions. In our model the fraction of rights issued in the...

Short-term auctions for access to entry terminals of the British gas-network appear to successfully allocate scarce resources and capture scarcity rent. Now long-term auctions are being introduced to guide future capacity expansion decisions. In our model the fraction of rights issued in the...

Electricity markets depend on upstream energy markets to supply the fuels needed for generation. Since these markets rely on networks, congestion in one can quickly produce changes in another. In this paper we develop a combined partial equilibrium market model which includes the interactions of...

We analyze the evaluations of California energy-efficiency programs to assess the effectiveness of these evaluations in: 1) improving our understanding of their performance and 2) providing a check on utility incentives to overstate energy savings. We find that third-party evaluations are useful...