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91.
Privatisation is widely promoted as a means of improving economic performance in developing countries. However, the policy remains controversial and the relative roles of ownership and other structural changes, such as competition and regulation, in promoting economic performance remain uncertain. This article reviews the main empirical evidence on the impact of privatisation on economic performance in developing economies. The evidence suggests that if privatisation is to improve performance over the longer term, it needs to be complemented by policies that promote competition and effective state regulation, and that privatisation works best in developing countries when it is integrated into a broader process of structural reform.  相似文献   
92.
We use National Incident-Based Reporting System (NIBRS) data and an AutoRegressive Integrative Moving Average (ARIMA) study design to investigate the effect of moon illumination on reported crime occurring outdoors between the hours of 10 pm to 2 am in 13 U.S. states and the District of Columbia. Prior research analyzed a confounded dependent variable that amalgamated indoor and outdoor crimes. This situation is problematic in that there is little reason to speculate a relationship between moon illumination and indoor crime because artificial illumination is used within dwellings. Findings show that while moon illumination has little influence on total crime and indoor crime, the intensity of moonlight does have a substantive positive effect on outdoor criminal activity. As moon illumination intensifies, outdoor crime increases markedly. Plausible explanations for this relationship are discussed.  相似文献   
93.
A screening instrument for detecting intimate partner violence (IPV) was developed using indirect questions. The authors identified 5 of 18 items studied that clearly distinguished victims of IPV from a random group of health conference attendees with a sensitivity of 85% and a specificity of 87%. This 5-item instrument (SAFE-T) was then tested on 435 women presenting to three emergency departments and the results compared to a direct question regarding current abuse. The SAFE-T questions detected only 54% of the women who admitted being abused and correctly classified 81% of the women who said they were not victims. The 1-year prevalence of IPV in this sample of women presenting to an emergency department was 11.6%. The authors conclude that indirect questioning of women appears to be more effective at ruling out IPV in an emergency department population and may be less useful for women "early" in an abusive relationship.  相似文献   
94.
Concrete is a common construction material found in residential and commercial buildings, bridges and parking lots that is a composite matrix containing aggregate held together with cement. The porous nature of concrete can make the collection and genotyping of biological fluids, such as blood, challenging. Forensic evidence can become embedded within the matrix, potentially reducing the amount of DNA available for analysis. In forensic science, “direct” amplification refers to a genotyping method that amplifies a DNA profile directly from a sample without DNA extraction, saving time and money. We investigated a novel application of Whatman? FTA? Elute cards in their ability to directly amplify PowerPlex® Fusion and Y23 profiles from minute amounts of blood that had been deposited on different concrete structures. In comparison to traditional collection methods, directly profiling blood stained construction materials using FTA? Elute cards increased the percentage loci amplified and significantly improved both allele peak height and peak height ratio while reducing allelic drop-out. FTA? Elute cards can provide a reliable, inexpensive and superior alternative to traditional methods.  相似文献   
95.
This paper explores the growing dialogue between law and ecology, and asks if there is a promising space for the development of animal law in this growing dialogue. Specifically it sets up two meetings and dialogues between ecology and law, one with law prevailing, and one with ecology prevailing, The article pursues the later meeting of ecology and law through introducing and then compiling four prominent groupings in the ecology prevailing dialogue between ecology and law (Ecosystemic Law; Earth Jurisprudence; Resilience Theory; approaches embracing philosophical complexity theory). The article argues that in this dialogue that ecologically informed approaches develop a fundamental critique of orthodox legality, and that ecologically informed approaches consequently assume the problematic of legality, and that in so doing ecology and legality are each transformed. What emerges from these transformations is an ecological jurisprudence, and ideas of Emergent Law, Adaptive Law, and Ecolaw. In the final two sections the article turns directly to the place of the animal in the ecology prevailing dialogue between ecology and law. The article argues that in this dialogue affective assemblage theory has developed as a pre-prepared place for the animal as an affective body in complex social–ecological affective assemblages. The conclusion briefly draws out some of the implications for animal law and animal lawyers in taking up the conclusions from the ecology prevailing dialogue between law and ecology. The article suggests it may well be an exciting dialogue for animal law to find a place for exploration.  相似文献   
96.
Youths' opinions about the police matter and can affect officers' ability to perform their duties. The relationship between police officers and youths, however, is often highly strained. Despite the importance of trust in effective police programming, little is known about youngsters' trust in the police and the association between trust and other views and experiences of adolescents. In a quantitative multivariate model, the current study assessed several correlates of Stoutland's (2001) dimensions of police trust in a large sample of Chicago youths. The study examined the relationship between youths' trust in the police and their attitudes, beliefs, experiences, behaviors, and background characteristics. Supportive of Stoutland's (2001) results, the investigation found that trust in the police was a multidimensional construct. The current study also found a relationship between vicarious experiences and trust and evidence for the negativity or asymmetrical bias that has appeared in previous studies of police-citizen contacts.  相似文献   
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