The inadequate legislative response to e-signatures

This article examines the two most influential international initiatives on electronic signatures (UNCITRAL’s 1996 Model Law on Electronic Commerce and the 1999 EU Electronic Signature Directive). It considers whether the legislative approaches in Australia and the United Kingdom based on these initiatives are helpful in deciding whether lower level signature methods such as simple email messages are likely to satisfy a legal requirement for a signature. The conclusion reached is that they are unhelpful. The article goes on to consider whether legislative amendments based on UNCITRAL’s 2001 Model Law on Electronic Signatures or the 2005 UN Convention on the Use of Electronic Communications in International Contracts would improve the identified weaknesses. It concludes that such an update would clarify some issues, but that overall it will not solve the difficulties. The article ends with a brief speculation on the likely attributes of a more helpful approach.     

Electoral Reform – Cui Bono? Attitudes of Romanian MPs to the Electoral System Change

Drawing on an original parliamentary survey, an analysis is undertaken of what motivates MPs elected in a closed proportional representation (PR) setting to consider changing this electoral system. Moves in this direction are quite rare and for this reason a case study of Romanian parliamentarians is proposed. Bivariate and multivariate statistical techniques are used to assess the impact of both power maximisation incentives and values. The main findings indicate that MPs were willing to replace the closed-list PR with a single member district alternative only when they perceived clear benefits for them (that is, re-election) or their party (that is, a positive impact, either at intra-party level or within the party system). These self-interested motivations are prioritised over nomination-related reasons and the possibility of a constituency-centred focus of representation.     

MPs' Role Orientations in Newly Emerged Democratic Legislatures

Understanding the behaviour of the elected representatives at the beginning of the transition period in former Communist countries provides an insight into some of the first freely elected parliaments after decades of authoritarianism. The role perception grasps the essence of how MPs position themselves in their decision-making process in a fuzzy institutional setting. By relying on the sole established institutions for that period (that is, political parties), this article tests to what extent the party type and size explain role orientations of the MPs in terms of delegates (from the party), trustees, and politicos. Using a dataset that includes over 600 MPs from four parliaments, this cross-national analysis reveals that MPs belonging to newly emerged and rather small parties are more likely to be party delegates compared with their colleagues.     

Ideological Congruence among European Political Parties

Do European political parties represent the ideology of their voters well? This research aims to provide an empirical appreciation of the levels to which Members of Parliament (MPs) ideologically represent their electorate within political parties in 12 European countries. The variable used is left–right self-placement and representation is measured through congruence. Three main hypotheses are tested. First, MPs express greater ideological extremism than voters. Second, MPs have biased perceptions on the positioning of their electorate. Third, New Left parties exhibit higher levels of representation than the other parties. This article's findings reveal that only the second hypothesis can be supported without restrictions.     

论声纹鉴定意见的表述形式

本文针对目前国内外讨论比较热烈的声纹鉴定意见表述问题进行了评述.首先介绍了实践中正在使用的听觉分析法、声谱比对分析法、声学分析法、听觉-声学分析法和说话人自动识别五种鉴定方法,指出了各种方法的优缺点;然后对现存的二元判决、可能性等级、似然比和英国立场声明四种鉴定意见表述形式进行了介绍和评析,通过分析发现,上述四种意见表述形式都存在一定的问题,实践中选择何种形式表述鉴定意见要综合考虑其科学性、逻辑性、现实性和可行性等多种价值选项;最后认为解决该问题的根本方法是各相关领域的专家应加强在鉴定方法上的合作性的基础研究.     

Lamppost networks*: stickers as a genre in urban semiotic landscapes

ABSTRACT

This paper examines the pragmatics of stickers as a genre prominent in communication in urban public space. Although normally small in size, stickers may quantitatively dominate signage in certain areas of cities. Stickers are examined here as localized communicative events that mediatize social practices through a range of complex multimodal and linguistic processes, based on data from the Digbeth area in central Birmingham, UK. An analysis of the distribution of stickers, their agency, audience, and the multimodal practices involved in their creation reveals that they bring together transgressive, artistic and commercial discourses and form a specific layer of urban communication, especially in areas of pedestrian transit within a city. A large number of stickers also initiate communications that can potentially be continued online.     

In the Public Eye: Sustainability and the UK's Leading Retailers

This paper aims to provide an exploratory case study of the sustainability agendas being publicly reported by the UK's leading retailers and to offer some wider reflections on the ways these retailers are currently addressing and pursuing sustainability agendas. The paper begins with a short discussion of the characteristics of sustainability. The paper draws its empirical material from the most recent information on sustainability posted on the UK's top 10 retailers' corporate web sites. The findings reveal that all the UK's top 10 retailers provide information on a wide range of environmental, social and economic sustainability agendas and that the majority of them essentially argue that by integrating sustainability into their businesses, they are better placed to provide long term growth. More critically, the authors argue that the UK's leading retailers are, at best, adopting a ‘weak’ model of sustainability and that in pursuing continuing growth, they are ignoring the basic fact that present patterns of consumption are unsustainable in the long term. The paper provides an accessible review of, and some reflections on, the sustainability agendas being pursued by the UK's leading retailers and as such it will interest academics and those working in management positions within the retail and the retail supply industries. Copyright © 2012 John Wiley & Sons, Ltd.     

Why George W. Bush Is a Unilateralist and How It Will Affect the 2004 Presidential Election

ABSTRACT

U.S. President George W. Bush has had a stormy relationship with Europe. Bush campaigned on a theme of putting America's interests first and eschewing multilateralism when necessary. Since taking office, Bush has been true to his campaign pledges. Bush's style and substance have caused many in Europe to regard him as a “buffoon” at best and a dangerous cowboy at worst. What the Europeans do not seem to understand is that, for better or worse, George W. Bush's view of the world is held by a substantial portion of the American people, and even when the U.S. had a more Euro-friendly leader in President Bill Clinton, America's policies were often at odds with those preferred by its allies in Europe. This is due to a fundamental difference that has developed between Europe and the United States over the last century. Today, no matter who occupies the White House, American foreign policy is likely to be in conflict with Europe's. Far from being a liability, this difference is likely to be a political asset to George W. Bush in the 2004 presidential election.     

Urban unemployment and optimal tax policy in a small,open dual economy

This paper analyses optimal tax policies in a two‐sector model of an LDC, similar to that of Harris and Todaro [1970]. The analysis assumes a small, open economy with a non‐competitive urban wage which depends on prices of both agricultural and manufactured goods. Optimal policies are considered for cases where an employment subsidy in manufacturing and/or taxes on international trade are the only feasible instruments, and where government revenue has an excess burden. Comparisons are made with results obtained by Harris and Todaro, Hagen, and Bhagwati and Srinivasan, for similar models.