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61.
This article is the text of a speech originally presented at the Second World Conference on Medical Ethics at Gijon, Spain, on 2 October 2002 under the title "Medical Experimentation Concerning Chemical and Biological Weapons for Mass Destruction: Clinical Design for New Smallpox Vaccines: Ethical and Legal Aspects." Experimentation on vaccines such as smallpox is subject to the usual ethical rules such as the need for informed consent. However, the participants will not often be at risk of catching the disease but expose themselves by taking part in the experimentation. Professor Deutsch explores the implications of this, including the position of vulnerable groups such as children, those with mental handicaps, and those acting under orders such as the miliary, the policy and fire officers.  相似文献   
62.
The spate of hospital mergers in recent years has yielded both substantial increases in market power and many divestitures. These seemingly contradictory results stem from the pressures imposed by stakeholders of merging hospitals and the inability of those stakeholders to exert control over nonprofit institutions prior to the effectuation of a merger. This Article examines several recent mergers, analyses their failures, and recommends that the judiciary and state attorneys general look carefully at merging nonprofits so as to fill the void left by the lack of market control mechanisms.  相似文献   
63.
The purpose of this case control study was to compare police officers (n = 106) from a large urban police force, charged with committing intimate partner violence (IPV) with officers who were not charged (n = 105), in order to identify risk factors for IPV. We also compared the frequency, type, and final disposition of IPV reports filed against police officers before and after the enactment of the 1994 Violence against Women Act (VAWA). Officers accused of IPV were more likely to be members of a minority, on the force more than 7 years and assigned to a high crime district. No major differences on intake baseline MMPI scores were noted between cases and controls. A significant increase in reports of IPV was noted after the enactment of VAWA; the rate changed from 0.2/100 to 1.2/100 person years, although there were too few pre-1994 reports to compare further. Most of the final dispositions of the cases resulted in cases closed due to unsupported testimony from victims. An erratum to this article is available at .  相似文献   
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A growing empirical literature links natural resource abundance and “pointiness” to impeded economic growth and civil strife. We develop rent seeking and conflict models that capture the most salient features of contests for resource rents, and show how both resource abundance and geographical clustering can be associated with intense contests and sub-optimal economic performance. However, we also show that these relationships are not necessarily monotonous – pointiness can trigger more intense contests but can also facilitate the coordination on peaceful outcomes. Finally we show that contesting resources through violent conflict may yield superior outcomes (from an economy-wide perspective) than contests through rent seeking.  相似文献   
66.
In shooting scene reconstructions, risk assessment of the situation can be important for the legal system. Shooting accuracy and precision, and thus risk assessment, might be correlated with the shooter's physical movement and experience. The hit patterns of inexperienced and experienced shooters, while shooting stationary (10 shots) and in running motion (10 shots) with a semi‐automatic pistol, were compared visually (with confidence ellipses) and statistically. The results show a significant difference in precision (circumference of the hit patterns) between stationary shots and shots fired in motion for both inexperienced and experienced shooters. The decrease in precision for all shooters was significantly larger in the y‐direction than in the x‐direction. The precision of the experienced shooters is overall better than that of the inexperienced shooters. No significant change in accuracy (shift in the hit pattern center) between stationary shots and shots fired in motion can be seen for all shooters.  相似文献   
67.
When reconstructing a bullet's trajectory prior to impact using the spatial orientation between two consecutive bullet defects (e.g., by probing), it is important to take the bullet's deflection into account. The (critical) ricochet angles as well as the vertical and horizontal deflection angles of eight cartridge types on laminated particle board have been studied. For all eight of the cartridge types combined, the critical ricochet angles lie between approximately 14° and 26°, while for the subgroup of the jacketed bullets, this range lies lower, between approximately 14° and 18°. The data from this study can be used to assess the accuracy and precision of the applied method. The results show that the highest deflection angles are seen near the critical ricochet angle. Generally speaking, vertical and horizontal deflection angles can almost be neglected above angles of incidence of 30° or 40° for handgun ammunition when shooting at laminated particle board.  相似文献   
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