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181.
This paper examines how the use of unmanned aircraft systems (UASs) for surveillance in civil applications impacts upon privacy and other civil liberties. It argues that, despite the heterogeneity of these systems, the same “usual suspects” – the poor, people of colour and anti-government protesters – are targeted by UAS deployments. It discusses how current privacy-related legislation in the US, UK and European Union might apply to UASs. We find that current regulatory mechanisms do not adequately address privacy and civil liberties concerns because UASs are complex, multimodal surveillance systems that integrate a range of technologies and capabilities. The paper argues for a combination of top-down, legislated requirements and bottom-up impact assessments to adequately address privacy and civil liberties.  相似文献   
182.
李昌盛 《现代法学》2012,34(3):110-120
不断出现的冤案及其背后的违法侦查问题使整个刑事司法的公信力日趋式微。学界和司法部门最高层认识到,只有通过建立非法证据排除规则,剥夺违法侦查者非法取证的利益,才能促使其依法取证。此谓程序性制裁。但是,在目前的机制下,由于我国违法侦查的发现几率极低、无法定罪的成本极小和次级制裁机制的乏力,程序性制裁根本无法成为依法取证的"激励机制"。因此,如果要使程序性制裁的威慑效果发挥作用,必须建立有效的违法侦查行为发现机制,把非法证据排除真正转变为违法侦查的成本,并使法院真正具备作出无罪判决的能力。  相似文献   
183.
李晓安 《法学杂志》2012,33(1):50-57
肇端于2007年初的美国次级抵押房贷危机以难以预料的方式迅速、广泛、深刻地影响整个世界的经济、政治、以至思想。金融衍生产品的极度扩张与发展,不仅使监管者、中介机构和投资者都陷入风险定价迷失之中,更因为在危机链条环节,不断创造出来的金融衍生产品将法律关系中的信用主体模糊,使得虚拟经济条件下的信用比照实体经济中信用构成要素发生很大变化。传统的信用学说并没有将股权与信用相联系,而在现代经济社会中,资本市场的重要性及其信用问题使股权与信用关系极为密切。随着现代信息技术的发展,知识已经成为资本、生产要素的组成部分,"敏捷制造"等新型的生产方式使得传统的价值链构成发生了重大变革,将知识产权纳入信用的研究范围探讨并揭示经济社会信用本质具有重要意义。  相似文献   
184.
《Digital Investigation》2014,11(3):224-233
The allocation algorithm of the Linux FAT32 file system driver positions files on disk in such a way that their relative positions reveal information on the order in which these files have been created. This provides an opportunity to enrich information from (carved) file fragments with time information, even when such file fragments lack the file system metadata in which time-related information is usually to be found.Through source code analysis and experiments the behaviour of the Linux FAT allocator is examined. How an understanding of this allocator can be applied in practice is demonstrated with a case study involving a TomTom GPS car navigation device. In this case, time information played a crucial role. Large amounts of location records could be carved from this device's flash storage, yielding insight into the locations the device has visited—yet the carved records themselves offered no information on when the device had been at the locations. Still, bounds on the records' time of creation could be inferred when making use of filesystem timestamps related to neighbouring on-disk positions.Finally, we perform experiments which contrast the Linux behaviour with that of Windows 7. We show that the latter differs subtly, breaking the strong relation between creation order and position.  相似文献   
185.
186.
通过建立民营企业与国有企业间存在信贷歧视的动态随机一般均衡模型,考察金融冲击的宏观经济效应。研究结果表明,尽管积极性金融冲击有助于实现宏观经济稳定,但信贷歧视削弱了积极性金融冲击的宏观经济效应,忽略信贷歧视评价金融冲击的影响将导致结论偏误。在此基础上,进一步考虑了由信贷歧视引致的产能过剩问题的影响。结果显示,产能过剩进一步削弱了积极性金融冲击的实际效应,并扩大了其对通胀等名义变量的影响。而二阶矩分析的结果则表明,信贷歧视以及由信贷歧视引致的产能过剩加剧了宏观经济波动,降低了实际变量的持续性,同时提高了通胀惯性的影响。因此,为有效发挥积极性金融冲击的作用,稳定宏观经济,需要采用相关政策有效缓解信贷歧视以及产能过剩问题。  相似文献   
187.
Members of parliament (MPs) are elected via two different tiers in mixed-member electoral systems—as winners of a seat in a constituency or as party candidates under proportional rules. While previous research has identified important consequences of this “mandate divide” in parliaments, questions remain how this institutional setup affects MPs' political behavior in other arenas. Analyzing more than one million social media posts, this article investigates regional representation in the online communication of German MPs. The results show that MPs elected under a direct mandate refer approximately twice as often to their constituencies by using regionalized wording and geographic references than MPs elected under the proportional tier. The substantive findings provide new evidence for the benefits of mixed-member electoral systems for political representation while the methodological approach demonstrates the added value of social media data for analyzing the political behavior of elites.  相似文献   
188.
What is the impact of corruption on citizens' voting behavior? There is a growing literature on an increasingly ubiquitous puzzle in many democratic countries: that corrupt officials continue to be re-elected by voters. In this study we address this issue with a novel theory and newly collected original survey data for 24 European countries. The crux of the argument is that voters' ideology is a salient factor in explaining why citizens would continue voting for their preferred party despite the fact that it has been involved in a corruption scandal. Developing a theory of supply (number of effective parties) and demand (voters must have acceptable ideological alternatives to their preferred party), we posit that there is a U-shaped relationship between the likelihood of corruption voting and where voters place themselves on the left/right spectrum. The further to the fringes, the more likely the voters are to neglect corruption charges and continue to support their party. However, as the number of viable party alternatives increases, the effect of ideology is expected to play a smaller role. In systems with a large number of effective parties, the curve is expected to be flat, as the likelihood that the fringe voters also have a clean and reasonably ideologically close alternative to switch to. The hypothesis implies a cross level interaction for which we find strong and robust empirical evidence using hierarchical modeling. In addition, we provide empirical insights about how individual level ideology and country level party systems – among other factors – impact a voter's decision to switch parties or stay home in the face of their party being involved in a corruption scandal.  相似文献   
189.
This article stands at the confluence of three streams of historical social science analysis: the sociological study of power relations within the family, the regional demography of historical Europe, and the study of spatial patterning of historical family forms in Europe. It is a first exercise in the design and application of a new ‘master variable’ for cross-cultural studies of family organization and relations. This indexed composite measure, which the authors call the Index of Patriarchy, incorporates a range of variables related to familial behaviour, including nuptiality and age at marriage, living arrangements, post-marital residence, power relations within domestic groups, the position of the aged, and the sex of the offspring. The index combines all these items, with each being given equal weight in the calculation of the final score, which represents the varying degrees of sex- and age-related social inequality (‘patriarchal bias’) in different societal and familial settings. In order to explore the comparative advantages of the index, the authors use information from census and census-like microdata for 91 regions of historical Europe covering more than 700,000 individuals living in 143,000 domestic groups, from the Atlantic to the Urals. The index allows the authors to identify regions with different degrees of patriarchy within a single country, across the regions of a single country, or across and within many broader zones of historical Europe. The unprecedented patterning of the many elements of power relations and agency contained in the index generates new ways of accounting for both the geographies and the histories of family organization across the European landmass.  相似文献   
190.
In recent years, there has been a marked increase in the demand for global data on historical family systems, both in the social sciences and in the humanities. Until lately, however, scholars interested in historical global family variation had to rely on simplified and often ahistorical world-scale classifications of family systems by world geographic regions. This article communicates Mosaic to the scholarly community – one of the largest infrastructural projects in the history of historical demography and family sociology. The article provides a brief history of the project, a discussion of the main issues involved in creating the database (including sampling and representativeness), and Mosaic's data structure and coverage. In the remainder of the article, the authors provide an overview of methodological and research opportunities that the project can offer to scholars, showing how the most pertinent problems of historical family demography can be tackled in more systematic ways than previously.  相似文献   
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