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291.
Voluntary Sustainability Standards have become a popular private governance framework for more sustainable agri-food value chains. Yet, amid increasing concerns over the decoupling of standards and practices, it is still unclear to what extent agricultural standard requirements are implemented on the ground, and what may account for such differential implementation. This study employs a novel dataset of 659 Honduran coffee producers to examine this puzzle, focusing on the most widely used standards in the coffee sector (Common Code for the Coffee Community, Fairtrade, Fairtrade/organic, UTZ Certified, and Rainforest Alliance). It first presents results on implementation and behavioral change, based on matched groups of certified and non-certified farmers, for eight representative social and environmental sustainability practices. Analyzing determinants of implementation success, it finds that the stringency of rules – if they are known by farmers – and the level of farm-gate prices are significantly correlated with farmers’ performance and lower levels of decoupling across a majority of indicators. These results speak to the importance of supporting small-scale actors’ awareness of and financial capacity to comply with proposed sustainability rules. 相似文献
292.
成都市嗜尸昆虫种类季节变化研究 总被引:13,自引:3,他引:10
目的 研究成都市嗜尸昆虫种类及其与季节变化的关系。方法 经过两年重复试验,观察3~11月兔尸上嗜尸昆虫种类变化。结果 发现3~11月兔尸上出现的嗜尸昆虫种类主要有舍蝇、丝光绿蝇、大头金蝇、赭尾麻蝇、巨阿尾丽蝇。其中,巨阿尾丽蝇见于3、4月,舍蝇出现于4月中旬至10月初,而大头金蝇、丝光绿蝇、赭尾麻蝇则自3月至10月中下旬均可见到,10月底以后则见不到任何嗜尸苍蝇。幼虫的出现晚于成虫1~4天不等,与季节及环境有关。结论 通过舍蝇、丝光绿蝇、大头金蝇、赭尾麻绳、巨阿尾丽蝇的生命周期的研究,有望为成都市法医学实践中死亡时间的推断提供依据。 相似文献
293.
Anthony Ogus 《European Journal of Law and Economics》1998,6(1):53-68
Governments are increasingly using cost-benefit analysis to appraise regulatory proposals. In this paper, the author reviews recent practice in the USA and UK. Drawing particularly on examples of analysis undertaken by the British Health and Safety Executive, he argues that a technique originally adopted to assess the merits of public projects is, as yet, insufficiently sensitive to some of the problematic aspects of the interaction between legal instruments and human behaviour. These aspects are the focus of much law-and-economics analysis and the value of regulatory appraisal would be enhanced by an increased input of such analysis. 相似文献
294.
冯哲 《黑龙江省政法管理干部学院学报》2007,(6):121-123
在环境行政领域,环境影响评价法首次以法律形式规定听证程序.自圆明园湖底防渗工程听证程序后,环境影响评价听证程序逐渐被适用.但由于听证程序立法本身缺陷等原因,其未能发挥应有的程序作用.因此,改革环境听证程序、重新设计听证当事人的地位及权利成为扩大环境行政公众参与的方式之一. 相似文献
295.
The point of origin of an impact pattern is important in establishing the chain of events in a bloodletting incident. In this study, the accuracy and reproducibility of the point of origin estimation using the FARO Scene software with the FARO Focus3D laser scanner was determined. Five impact patterns were created for each of three combinations of distances from the floor (z) and the front wall (x). Fifteen spatters were created using a custom impact rig, scanned using the laser scanner, photographed using a DSLR camera, and processed using the Scene software. Overall results gave a SD = 3.49 cm (p < 0.0001) in the x‐direction, SD = 1.14 cm (p = 0.9291) in the y‐direction, and SD = 9.08 cm (p < 0.0115) in the z‐direction. The technique performs within literature ranges of accepted accuracy and reproducibility and is comparable to results reported for other virtual stringing software. 相似文献
296.
A Biomechanical Evaluation of Skull–Brain Surrogates to Blunt High‐Rate Impacts to Postmortem Human Subjects
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The field of forensic injury biomechanics is an emerging field. Biomechanically validated tools may assist interdisciplinary teams of investigators in assessing mechanisms of blunt head trauma resulting in skull fractures. The objective of this study is to assess the biofidelity of spherical, frangible skull–brain (SB) surrogates. Blunt impacts were conducted at 20 m/s, using an instrumented 103 g rigid impactor, to the temporo‐parietal region of four defleshed cephalic postmortem human subjects (PMHS). Force–deformation response, fracture tolerance, and fracture patterns were recorded for comparison to spherical skull–brain surrogates. Three brain substitutes were assessed: 10% gelatin, lead shot with Styrofoam and water. Force–deformation response of the skull–brain surrogates was similar to defleshed PMHS up to the point of fracture; however, none of the surrogates fractured at tolerance levels comparable to the PMHS. Fracture patterns of the skull–brain surrogates were linear and radiating, while PMHS fractures were all depressed, comminuted. 相似文献
297.
Greg Power 《The Political quarterly》2015,86(3):434-439
Parliament's International Development Committee made a powerful case this year that DFID should put more money into parliamentary strengthening in developing countries. Arguing that parliaments were central to tackling corruption, improving economic development and building stable political settlements, they recommended that parliaments should be at the ‘heart of DFID's governance work’. The report, though, also touched on wider issues of how DFID commissions and monitors its political programmes, suggesting fundamental changes to both. DFID recognises these challenges, and offered either full or partial agreement with most of the recommendations. The challenge that remains, though, is moving from the rhetoric of ‘engaging with politics’ to a much improved form of political and parliamentary programming. 相似文献
298.
John R. Butcher 《Australian Journal of Public Administration》2015,74(2):249-256
During his May 2014 visit to Australia Pascal Lamy, former Director General of the World Trade Organization, urged ‘public institutions, civil society, and global businesses’ to forge ‘creative coalitions’ for the purpose of engaging constructively and positively with the complex problems standing in the way of achieving social and economic sustainability. Lamy's visit was but the first of several occasions during 2014 in which intense public discussion erupted about the need for government, business, and civil society to pool their capacities in boundary‐spanning efforts to address complex policy problems. This article investigates whether the public discussion portends a heightened policy focus on the ‘five Cs’: co‐production, co‐design, corporate social responsibility, collective impact, and Lamy's creative coalitions. 相似文献
299.
Fritz Sager 《Regulation & Governance》2013,7(3):348-364
Ex ante policy appraisals, such as Regulatory Impact Assessments (RIAs), are promoted because they are expected to inform decisionmakers and, thus, to lead to better quality regulation. Such instrumental use is not the only possible use of RIAs. Ex ante policy appraisal can affect the policy process in various ways. However, a consolidated theory on the conditions for utilization of RIAs in the policy process has yet to be developed. In order to explore these conditions, we analyze three case studies of Swiss decisionmaking processes and apply concepts from knowledge utilization literature. In conclusion, we find that policy arenas matter more than the institutional context and design of RIA procedures. In line with previous literature, political use seems to be a prevalent type of utilization. Yet we find that, under specific conditions, RIAs also provide a basis for the optimization of policy designs (instrumental use), help improve interagency relations (policy‐process use), and may change how a policy issue is understood (conceptual use). 相似文献
300.
KATHARINA HOLZINGER 《政治交往》2013,30(2):195-222
In a recent debate in political science, the terms "bargaining and arguing" have been construed as semantic opposites. The present article rejects this dichotomy and offers a new theoretical approach to clarify the logical and pragmatic relationship of bargaining and arguing as modes of the resolution of conflicts through communication. On the basis of speech act theory, a method for the empirical analysis of bargaining and arguing is developed and demonstrated with an example of conflict resolution by mediation. Four conclusions can be drawn. First, in empirical processes of communicative conflict resolution, in almost all cases both arguing and bargaining will be present. Second, only in the rare cases of pure conflicts over solely facts or values will arguing appear. Third, within the context of an interest conflict, arguing is not an alternative to bargaining, but a means for bargaining. Fourth, although bargaining and arguing have the potential to resolve certain types of conflicts, their success is difficult to predict and cannot be taken for granted. 相似文献