Comparative Vigilance

A growing body of literature suggests that courts and juriesare inclined toward division of liability between two strictlynon-negligent or "vigilant" parties. In this paper, we explorethe economic efficiency of liability rules based on comparativevigilance. We devise rules that are efficient and that rewardvigilance. Commonly used liability rules have discontinuousliability shares. We develop a liability rule, which we callthe "super-symmetric rule," that is both efficient and continuous,that is based on comparative negligence when both parties arenegligent and on comparative vigilance when both parties arevigilant, and that is always responsive to increased care.     

‘Full’ Compensation Criteria: An Enquiry into Relative Merits

The principle of full compensation is said to restore the victim of an accident to the position he was in before the tort. The conventional pre-tort position of the victim is taken to be the one in which he bears no accident losses at all. Therefore, a negligent injurer is required to compensate his victim fully. In an interesting paper in this journal, Van Wijck and Winters (2001) have reinterpreted the pre-tort position of the victim, and proposed an alternative specification of liability for the purpose of compensation. We study the relative merits of the two compensation criteria. We show that while the alternative compensation criterion is indeed insightful from economic as well as legal point of view, at the same time it suffers from some serious limitations.     

Challenging pharmaceutical industry political power in Maine and Vermont

A comparison of the Vermont and Maine cases of attempting to control pharmaceutical prices in the year 2000 shows that the Maine legislators were more successful in challenging pharmaceutical industry political power. This comparison shows that challenging the industry was aided by (1) mobilizing public support through grassroots organizations, (2) including independent pharmacists in negotiations over the legislation, and (3) developing state purchasing power leverage.     

Genetic profiling of a central Venezuelan population using 15 STR markers that may be of forensic importance

The AmpFlSTR Identifiler kit has recently been accepted for use in DNA databasing of forensic samples in the FBI's National DNA Index System. In the present study, we used this kit to analyze the allele distribution of 15 short tandem repeat markers (STR) in individuals living in Caracas city, Venezuela. The allele frequencies of two of these STR, D2S1338 and D19S433, have not previously been reported for this or any other Latin American population. The results indicate that for the population here studied, the 15 STR tested are useful markers for paternity testing and forensic casework.     

Optimization of DNA extraction from low-yield and degraded samples using the BioRobot EZ1 and BioRobot M48

Robotic extraction of DNA from dilutions of blood and semen using either the BioRobots EZ1 or BioRobots M48 consistently produced lower recoveries than standard organic extractions of the same samples. In an effort to increase the efficiency of robotically extracted DNA, glycogen and carrier RNA were added following cell lysis. The addition of glycogen, postlysis, resulted in no improvement in DNA recovery with the BioRobot EZ1. However, when carrier RNA was added to the cell lysate of limited and degraded samples extracted on the EZ1 or the M48, DNA recoveries dramatically increased four- to 20-fold. DNA yields obtained by robotic extraction in the presence of carrier RNA were as high, or higher, as those obtained by organic extraction lacking carrier RNA, while experiments that utilized carrier RNA in both types of extractions showed increased sensitivity for both methods. Furthermore, carrier RNA substantially increased the recovery of fragmented DNA with the EZ1.     

Allele frequencies of the 15 AmpF/Str Identifiler loci in the population of Metztitlán (Estado de Hidalgo), México

The 15 AmpF/STR Identifiler loci (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818 and FGA) were analyzed in the sample of 180 unrelated autochthonous healthy adults born in Meztitlán City from the valley of Metztitlán (Estado de Hidalgo, México). The agreement with Hardy-Weinberg equilibrium was confirmed for all loci. From the forensic point of view, the heterozygosity value, power of discrimination and the a priori chance of exclusion were calculated.     

Key Issues and Research Agendas in Lone Wolf Terrorism

This article builds on recent contributions to the academic literature on lone wolf terrorism to critically examine key issues that are germane to the current state of play in this field of study. It finds that, overall, the recent academic literature still suffers from considerable problems regarding quality and rigor, including definitional, conceptual, methodological, and inference issues. By providing a critique of these issues, the article attempts to advance the scholarly debate on lone wolf terrorism and inspire greater dialogue and collaboration between scholars. Directions for future research are also outlined.     

Moderating Factors in Adopting Local e-Government in Spain

This study analyses the factors that influence citizens' intention to use e-government activities offered by municipalities in Spain. For this purpose, we developed a straightforward user behaviour model that considers the components of the TAM and DOI models simultaneously, harnessing their synergies and factoring in the role of citizens' trust. We also examined the moderating role that population size can play in the model's behaviour. Among the results we obtained, it is important to note that user trust not only improved the model's fit, but also showed a significant effect on intention of use for all the population sizes that we analysed. The other significant relationship for all the samples linked ease of use to perceived usefulness. For the other relationships between variables, we observed the moderating role of size for the populations we considered.