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Race is not a scientific category, but African Americans have increased prevalence and severity of heart failure. The African American Heart Failure trial showed the benefit of a combination of isosorbide dinitrate (a nitric oxide donor) and hydralazine (an antioxidant). Future research may unmask the reason for cardiovascular differences in therapy.  相似文献   
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Asia Europe Journal - Although many EU member states experienced large scale terrorist attacks and both national and EU policymakers have repeatedly acknowledged the need to tackle the apparent...  相似文献   
154.
ABSTRACT

In this study, we contributed on research of policing cyberspace by analysing how different stakeholder groups (nodal clusters) participate in the formal security network during detecting and handling of data system break-ins in practice. The goal of this article was to study whether citizens have roles within the security network. The analysis was based on data system break-ins (n = 220) reported to the Finnish national computer emergency response team, CERT-FI, in 2012. We detected five types of nodal clusters: computer emergency response teams (CERTs), companies, public organisations, private persons and associations. The roles of nodal clusters were described by using cultural, social, political, economic and symbolic capital. However, the results show that there are differences not only between the nodal clusters but also inside them regarding their positioning within the network. We argue that instead of a type of nodal cluster, division based on the roles and individual needs could be more relevant. Recognition of roles could encourage netizens to co-produce cybersecurity from their respective premises.  相似文献   
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European Journal of Law and Economics - Consumer protection shifts risks from consumers to businesses. This raises marginal costs and equilibrium prices. It is justified when markets are not strong...  相似文献   
156.
This paper analyzes the effects of different sequences of remedies on the incentives of sellers to invest in product quality and on the probability of contract termination. For most European jurisdictions, Directive 1999/44/EC on the sale of consumer goods and its subsequent implementation into national law resulted in a substantial change in the remedies available to the consumer if a product proves deficient. Despite the purpose of the directive to harmonize national legislation, sales laws still differ significantly among member states. The analysis uses a stylized model to compare the pertinent features of two prototypical legal regimes that can be found after the directive’s implementation. The pivotal difference between the respective regimes lies in the sequence of remedies. We show that it is possible that investment incentives and the probability that contractual relationships initiated will be completed may be larger under either legal regime. Despite the general case’s ambiguity, we establish that the cancelation probability is typically lower if sales law limits buyers initial choice of remedies to subsequent performance. Our analysis indicates that the EC’s harmonization target has been missed. With regard to social optimality, we detail under which conditions it is desirable to provide an institutional framework that allows total seller investment to be split between an initial and an incremental input.  相似文献   
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Umwelthaftung     
Eine Reform des ?sterr Schadenersatzrechts ist in Diskussion. Dabei muss auch gekl?rt werden, ob es einen eigenen Gef?hrdungstatbestand der Umwelthaftung geben soll. Der Verfasser ist davon überzeugt, dass viele sachliche Notwendigkeiten für eine moderne und effektive Umwelthaftung sprechen, wie sie schon in vielen anderen Staaten besteht.  相似文献   
160.
This paper aims to advance knowledge about corporate environmentalism by using new concepts and methods. We broaden the concept of the firm as “differentiated composite actor” by including not only managers but workers and unionists as actors. We descend into the “hidden abode of production” using Lefebvre’s concept of “everyday life” to explore the barriers environmental policies experience in this sphere. We base our explorations on life-history interviews to understand how the imaginaries of production are embedded in people’s self-conceptions. We identify seven barriers to the implementation of environmental practices: deficient regulations, collusion between controller and controlled, de-prioritisation, hierarchism, compartmentalisation, specialisation, and social unsustainability. A “necessity discourse,” legitimating the priority of efficiency and product quality over environmental sustainability, subjugates alternative sustainable practices. The paper concludes with a discussion of the results in the light of previous investigations, suggesting that the concept of the everyday could enrich future research.  相似文献   
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