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While there is a strong association between limited capacity and unavailability or production of low quality statistics in Africa, poor incentives are argued to be behind Africa’s statistical tragedy. The paper explores whether incentives of leaders and donors are aligned with the production of quality statistics and proposes six concrete ways to improve the current situation.  相似文献   
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Theoretically, trade capacity building should contribute to export-led growth and support liberal economic policies. Unfortunately, it often fails to meet this ideal due to resource misallocation, misplaced focus on existing obligations, and donor-driven implementation. This article presents a formal theory of political-economic problems in trade capacity building. I analyze trade liberalization as a repeated game with imperfect public monitoring between a developed and developing country. Modeling trade capacity building as an investment by the developed country, I show that it suffers from two problems. First, the need to enforce trade liberalization drives resource misallocation: costly projects are implemented only to build commitment capacity while others are not implemented because they encourage protectionism. Second, donor interests distort trade capacity building. Counterintuitively, if the donor can seek compensation from the recipient when it violates international trade law, it sometimes refuses to invest in low-cost trade capacity building while funding projects that hurt the recipient.  相似文献   
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We identified and characterized 14 novel short-tandem-repeats (STRs) on the Y chromosome and typed them in two samples, a globally diverse panel of 73 cell lines, and 148 individuals from a European–American population. These Y-STRs include eight tetranucleotide repeats (DYS449, DYS453, DYS454, DYS455, DYS456, DYS458, DYS459, and DYS464), five pentanucleotide repeats (DYS446, DYS447, DYS450, DYS452, and DYS463), and one hexanucleotide repeat (DYS448). Sequence data were obtained to designate a repeat number nomenclature. The gene diversities of an additional 22 Y-STRs, including the most commonly used in forensic databases, were directly compared in the cell line DNAs. Six of the 10 most polymorphic markers include the newly identified Y-STRs. Furthermore, these novel Y-STRs greatly improved the resolution of paternal lineages, above the level obtained with commonly used Y-STRs, in the European–American population.  相似文献   
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In the last few years, male circumcision has become the subject of controversial discussion. On the one hand, medical and hygienic arguments, ideology, freedom of religion, cultural identity and social adequacy are claimed by those supporting male circumcision. On the other hand, the justification of this practice also has to be critically scrutinized just as the question whether the parents have the right to consent to the operation. Today, opinions range from those who claim that religion and culture alone justify the practice to those who consider circumcision of minors unable to give their consent as bodily injury subject to punishment. In contrast to female genital mutilation, most positions do not postulate that circumcision violates morality. If the person concerned is able to give his consent, freedom of religion may also justify circumcision after weighing its pros and cons as well as its risks and potential side effects.  相似文献   
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The aim of the present epidemiological study was to investigate characteristics of assaults in the elderly aged 65 years and above from the perspective of the victim and perpetrator. This population-based study included 23,142 assaults (according to §§ 224/226 StGB of German criminal law) that were recorded in Bavaria, Germany, from 1999 to 2005. The population-based ratio of serious crimes of battery for the elderly in comparison with the reference population was markedly lower (0.10; 95% CI: 0.09-0.11) in suspects aged more than 65 years and 0.08 (95% CI: 0.07-0.09) for the injured above 65 years. Elderly perpetrators differed significantly concerning the manner of the assault (p < 0.001). They committed less crimes in urban areas (56.1% vs. 68.8%) and were victimized significantly more in rural areas (p < 0.001; 41.2% vs. 30.2%). Violence in the elderly differs from that of the younger population. Further research is warranted to establish prevention measures.  相似文献   
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