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171.
Geoengineering—the deliberate interference in the climate system to affect global warming—could have significant global environmental and social implications. How to shape formal geoengineering governance mechanisms is an issue of debate. This paper describes and analyses the geoengineering governance landscape that has developed in the absence of explicit geoengineering regulation. An Earth System Governance perspective provides insight into the formation of norms resulting from an overlap in international treaties and from the actions of engaged non-state agents. Specifically, the paper explores the instruments and actors having effect in existing formal and informal geoengineering governance mechanisms. It finds that geoengineering is subject to a form of ‘governance-by-default’. This is due to a situation in which state actors have not resolved the tension between two legal norms: that of ‘precaution’ and that of ‘harm minimisation’. This governance-by-default is characterised by uneven regulation from existing multilateral agreements established for other purposes, an absence of regulation specifically focused on geoengineering, guidance from an international ambition to hold global average warming below 2 °C and to achieve net-zero emissions in the second half of the century, and strong normative engagement by the research community. Governance-by-default is likely to be a stopgap development until more enduring and focused governance emerges.  相似文献   
172.
新地缘政治时代下的跨大西洋关系   总被引:1,自引:0,他引:1  
戴启秀 《德国研究》2005,20(3):9-11
柏林墙的倒塌和"9·11"恐怖袭击事件使全球地缘政治环境发生了重大变化,也改变了德美和欧美关系.本文认为:面对这一变化,如果仍固守冷战时期形成的行为方式和理念,已不利于德、欧、美跨大西洋关系的发展.德国、欧洲和美国应通过跨大西洋政策和跨大西洋机构的改革,构建一种新的跨大西洋关系.  相似文献   
173.
174.
Theories of blame suggest that contracting out public service delivery reduces citizens’ blame of politicians for service failure. The authors use an online experiment with 1,000 citizen participants to estimate the effects of information cues summarizing service delivery arrangements on citizens’ blame of English local government politicians for poor street maintenance. Participants were randomized to one of four cues: no information about service delivery arrangements, politicians’ involvement in managing delivery, delegation to a unit inside government managing delivery, and delegation through a contract with a private firm managing delivery. The politicians managing delivery cue raises blame compared to citizens having no information. However, the contract with a private firm cue does not reduce blame compared to either no information or the politicians managing delivery cue. Instead, the delegation to a unit inside government cue reduces blame compared to politicians managing delivery, suggesting that delegation to public managers, not contracting, reduces blame in this context.  相似文献   
175.
Belt protected car occupants involved on head-on collisions do not seem to suffer as severe injuries as unembalmed cadavers subjected to comparable simulated head-on collisions. Therefore it has been questioned if cadavers constitute adequate test specimens for study of thoracic tolerances. This investigation compares injuries in safety belt wearing living and dead pigs which have been subjected to simulated head-on collisions on an acceleration tract. Tests were performed on all 20 pigs (10 living and 10 dead). The arterial side of the circulatory system of the dead pigs was infused. The force in the safety belts, the intraaortic pressure, the impact velocity and the deceleration of the sled were recorded. The tests were high speed filmed. Post mortem examination of the pigs revealed differences in injury severity. Dead pigs more easily suffered rib fractures. Deformation of the rib cage due to stripping of the periosteum and laceration of surrounding tissue occurred mainly in the dead pigs. Laceration of intrathoracic blood vessels was seen in dead pigs while isolated heart lesions were seen only in living animals. The main cause of these differences in tolerance level seems to be post mortem changes of the mechanical properties of the different tissues. The results are valid for pigs but indicate that great care has to be exercised when results obtained from cadaver experiments are evaluated concerning thoracic tolerance.  相似文献   
176.
Mit der Bundesverfassungsgesetznovelle BGBl I 2008/2 wurden der Volksanwaltschaft Kompetenzen bei Beschwerden von BürgerInnen über überlange Gerichtsverfahren eingeräumt. Ausgehend von einer Darstellung der Entstehungsgeschichte dieser Novelle beabsichtigt dieser Beitrag die neuen Kompetenzen der Volksanwaltschaft aus verfassungsrechtlicher Sicht, insbesondere im Lichte von Gewaltenteilung und Gewaltenkontrolle, zu analysieren.  相似文献   
177.
This article investigates how and to what extent the current management of inter-institutional relationships within International Environmental Governance (‘interplay management’) contributes to Environmental Policy Integration (EPI), and identifies options for enhancing EPI among international institutions. To this end, it first develops a framework for the systematic analysis and assessment of interplay management as a means for achieving ‘strong’ EPI, distinguishing four levels and two principal modes of management. On this basis, the article assesses the current contribution of International Environmental Governance to advancing EPI as regards three categories of institutional interaction. The analysis demonstrates the need to fit interplay management to the particular governance conditions of varying interaction situations and highlights the lack of systematic and consistent support for EPI among international institutions. Options to improve this situation include in particular promoting inter-institutional learning and assistance for the benefit of environmental institutions as well as ensuring consideration of and respect for environmental requirements. Adapting the statutes and mandates of individual institutions and developing suitable guidance under general international (environmental) law have the highest potential for implementing these options. In contrast, joint management initiatives and a strengthened international environmental organisation have a much more limited, supplementary potential.  相似文献   
178.
Speculative uses for a protein are not sufficient to fulfilthe requirement for industrial application since a patent isnot a ‘hunting licence’ to find a use for an invention.  相似文献   
179.
In 2015, Germany experienced a record high influx of refugees – and received international praise for its ‘welcome culture’. At the same time, however, attacks on refugees rose to an alarming level. This article describes the distribution of these attacks and probes their causes, using detailed socioeconomic and political data while modelling a hierarchical data structure. Controlling for further relevant factors taken from the extant literature, the analysis first tests whether the strength of extreme right political parties plays a role and, second, it models a contagion effect, taking into account spatial as well as temporal proximity. The findings suggest that the strength of right-wing parties in a district considerably boosts the probability of attacks on refugees in that area. They also corroborate the idea of behavioural contagion. The set of social-structural variables employed as controls yielded only limited explanatory power.  相似文献   
180.
In recent years, scholars and policymakers alike have discussed potential causes and consequences of low voter turnout. Election administration laws may provide means to encourage turnout that are of low cost and easily implementable. In this paper, I provide a policy evaluation of a change in an election administration law. Specifically, I estimate the causal effect of a reduction in the opening hours of polling stations on turnout. To this end, I make use of a policy change in a German state that cut the number of opening hours of polling stations. Using political units from an adjacent state with the same election dates and effectively the same election system as a control group in a difference-in-differences design, I find that reducing the opening hours of polling stations significantly reduces voter turnout.  相似文献   
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