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51.
The national security consequences of the potential use of the Internet by terrorist organizations have attracted the interest of many academics and government and intelligence officials. The goal of this article is to provide a new explanatory angle concerning the possible targets of terrorists’ offensive information warfare (OIW) operations. It argues that these organizations may prove more valuable and effective to undermine on‐line activities of leading electronic commerce sites than to target elements of the critical national information infrastructure. These offensive actions, in fact, would directly impact one of the explanatory elements for the Internet's success: users’ perception of its trustworthiness. Before tackling its arguments, the article provides a definition of offensive information warfare. Then, it investigates how terrorist organizations would formulate their operational style concerning offensive information warfare. The stage is then set to define the central argument of the article by drawing from studies carried out in the areas of information security, international management and electronic commerce. The article concludes with a set of policy recommendations to counter these potential threats and thus make the Internet a safer communication instrument for economic, commercial and social development.  相似文献   
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53.
This work consists in the systemisation of the complex and diversified of the group of normative regulations of life, of all life. This is based on the premises that it is a core value as a principle and a right and overcoming its static and predetermined conception, replacing it with a new, dynamic, individual and creative vision. Life, as a legal fact, is the basic idea in a wide legal regulation, that, notwithstanding the diversity and mobility of the norms relative to human, animal and vegetable life should be redirected at last instance towards a common and unitary legal status.  相似文献   
54.
In this paper the case against the principal-agent modeling of most economic transactions is made about liberalizations of professional services that introduced in many European countries schemes of professionals’ remuneration contingent on outcomes—i.e. “contingent fees” for lawyers. If the relationship between the professional and clients is seen according to the principal-agent model, contingency fees can be economically justified. The case is quite different, however, if the situation is seen as one of authority under bounded rationality and unforeseen/asymmetrically gathered events. A game theoretical thought experiment aimed at checking the case for or against using agency models is carried out. It shows that (i) in the case of a self-interested professional, notwithstanding that overall utilitarian efficiency may be safeguarded, contingent fees leads to not respecting the fiduciary obligations (to detriment of Pareto optimality, impartial and loyal treatment of all clients, and the obligation to promote all the clients’ welfare). (ii) In the case of the professional’s willingness to comply with deontology standards—requiring impartial protection of all the clients’ rights and welfare, under a condition of minimal individual rationality—contingent fees lead nevertheless to making useless deontological motivations and to a loss of efficiency in utilitarian sense. A Pareto optimal, impartial, as well as efficient, arrangement aimed at maximizing the total volume of damage compensation is then considered. Nevertheless the main result is that, even if motivations to conform to such principles were available, under a contingent fee contract the professional could not carry out them because of the logic of the incentive contract. Thus, notwithstanding its widespread acceptance in the law and economics literature, agency theory seems not suitable in general for designing efficient and fair contracts and economic institutions.  相似文献   
55.
The effects of calcination (400–1200°C) on pig bones have been studied using powder X‐ray diffraction (XRD) and secondary modifications, such as color change and weight loss. The characterisation by powder XRD confirmed the presence of the crystalline phase of hydroxyapatite, and comparison of the results obtained at different temperatures suggested that at 650°C, all the organic components and carbonate substitutions were completely removed. Accordingly, these samples were white. In addition, the crystallinity degree and the crystallite size progressively increased with the calcination temperature until 650°C, remaining stable until 1200°C. Below 650°C, bone samples presented organic compounds, resulting in background noise in the diffractogram and gray or black color. In addition, impurities in the lattice correspond to low crystallite sizes.  相似文献   
56.
The HUMARA CAG repeats polymorphism was studied in an Italian population sample. Polymerase chain reaction amplification and automated fluorescent analysis were used. A total of 19 and 15 repeats was observed in female and male subjects, respectively, and one new allele was found. The authors conclude that this X-linked short tandem repeat, typed without ambiguity and with a heterozygosity of 0.902, is useful in parentage testing of female subjects.  相似文献   
57.
This article approaches Taiwan history through the optic of settler-colonial studies, a comparative scholarly field that has consolidated in recent years [see Wolfe, Patrick. (1999). Settler Colonialism and the Transformation of Anthropology. London: Cassell; Elkins, Caroline, and Pedersen Susan (eds.). (2005). Settler Colonialism in the Twentieth Century: Projects, Practices, Legacies. London: Routledge; Pateman, Carole. (2007). “The Settler Contract.” In Contract and Domination, edited by Carole Pateman and Charles W. Mills, 35–78. Cambridge, MA: Polity Press; Belich, James. (2009). Replenishing the Earth: The Settler Revolution and the Rise of the Anglo-World, 1783–1939. Oxford: Oxford University Press; Banivanua-Mar, Tracey, and Penelope Edmonds (eds.). (2010). Making Settler Colonial Space. Houndmills: Palgrave Macmillan; Veracini, Lorenzo. (2010). Settler Colonialism: A Theoretical Overview. Houndmills: Palgrave Macmillan; Bateman, Fiona, and Lionel Pilkington (eds.). (2011). Studies in Settler Colonialism: Politics, Identity and Culture. Houndmills: Palgrave Macmillan.] The article focuses on uncovering the multiple layers of Taiwan’s settler-colonial past lying beneath dominant historical narratives. It is important to note that processes of profound historiographical transformation are already underway and that our intervention aims to contribute to a revision that is already happening. What we offer is a transnational framework and its language.  相似文献   
58.
The myotonic dystrophy (DM) CTG repeat polymorphism has been studied in an Italian population sample. Polymerase chain reaction (PCR) amplification, manual polyacrylamide gel electrophoresis (PAGE), and silver staining were employed. Alleles were typed by comparison with a sequenced allelic ladder. A total of 25 different alleles, spanning the range from 5 to 31 CTG triplets, was observed. The heterozygosity was 79%, and no significant deviation from Hardy-Weinberg equilibrium was found. Eighty-one meioses from parentage testing were also analyzed, and a Mendelian pattern of inheritance was observed in all cases. In addition, we could successfully type the DM locus in 20 laboratory-prepared bloodstains, with 1 ng of DNA allowing clear definition of alleles. We conclude that the CTG repeats at the DM locus may be useful for forensic applications.  相似文献   
59.
The National Institute on Drug Abuse has observed an increase in fentanyl deaths in the United States. One epidemic related to the abuse of fentanyl happened in Cook County in 2005–2007 (350 deaths). Another outbreak of fentanyl deaths occurred in 2015–2017 in the same area. The database of the Cook County Medical Examiner's Office was searched for cases of fentanyl deaths between 2015 and 2017: 1244 deaths were found. A comparison was performed with the previous data: an increase in the number of females was observed in 2015–2017. Also, in 2005–2007, the majority of deaths occurred among African American, while in 2015–2017, Caucasians were more involved. Within our population, some drug combinations were more common in specific demographic subgroups (male/females; Caucasian/African American; and certain age groups). The epidemiology and the most significant drug associations found at the toxicology are discussed, highlighting the usefulness of the knowledge about this outbreak for public health.  相似文献   
60.
The distribution of Y chromosomal haplotypes and haplogroups in two different population samples from the Romagna region (North Italy) was performed. One population sample was collected in the urban area of Rimini, an ancient port in Roman age and the other one in the near and geographically more isolated rural area of Valmarecchia. Fast and slow evolving markers have been studied to infer population history and to analyse the microgeographic heterogeneity of Y chromosome in a Northern Italian region. Haplotype variability values compared to those observed in a Central Italy sample from the other side of Apennine mountains and in an Austrian population sample were very similar.  相似文献   
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