The European Commission's attempt to update the Electricity and Gas Directives to underwrite unbundling and full liberalisation coincides with the California electricity crisis. The paper argues that compared to the US, much of the EU lacks the necessary legislative and regulatory power to mitigate generator market power. Unless markets are made more contestable, transmission capacity expanded ...

Yardstick regulation requires the utilization of benchmarking, a valuable tool for improving public service delivery, especially in developing countries where inefficiencies translate into negative health impacts and social unrest. However, benchmarking must account for both the cost and the quality of service. Using data from 38 Peruvian water utilities (1996 to 2001), the paper evaluates qual...

We examine the e¤ects of mobile termination rate regulation in asymmetric oligopolies. We do this by extending existing models of asymmetric duopoly and symmetric oligopoly where consumer expectations about market shares are passive. We …rst calibrate product di¤erentiation parameters using detailed data from the Spanish market from 2010. Next, we predict equilibrium outcomes and welfare e¤ects...

The genomes of two closely related Dehalobacter strains (strain CF and strain DCA) were assembled from the metagenome of an anaerobic enrichment culture that reductively dechlorinates chloroform (CF), 1,1,1-trichloroethane (1,1,1-TCA) and 1,1-dichloroethane (1,1-DCA). The 3.1 Mbp genomes of strain CF (that dechlorinates CF and 1,1,1-TCA) and strain DCA (that dechlorinates 1,1-DCA) each contain ...

OBJECTIVE To assess the workforce and workplace in rheumatology, and the research work of early-career rheumatologists. METHODS Early-career rheumatologists were defined as practicing physicians who joined the American College of Rheumatology (ACR) in 1991-2005, were 49 years of age or younger when they joined, and reside in North America. This cohort participated in a Web-based survey distri...

Academic vascular surgeons shape the future of our specialty through rigorous scientific investigation and innovations in clinical care as well training next generation surgeon-scientists. The Society for Vascular Surgery Foundation (SVSF) supports development surgeon-scientists Mentored Research Career Development Award (SVSF-CDA) Program, providing supplemental funds to recipients National In...

Stable carbon isotope fractionation during the reductive dechlorination of chloroethenes by two bacterial strains that dechlorinate to ethene, Dehalococcoides ethenogenes 195 and Dehalococcoides sp. strain BAV1 as well as Sulfurospirillum multivorans and Dehalobacter restrictus strain PER-K23, isolates that do not dechlorinate past DCE, are reported. Fractionation by a Dehalococcoides-containin...

BACKGROUND Dynamic changes in the modification pattern of histones, such as acetylation, phosphorylation, methylation, and ubiquitination, are thought to provide a code for the correct regulation of gene expression mostly by affecting chromatin structure and interactions of non-histone regulatory factors with chromatin. Recent studies have suggested the existence of an interplay between histone...