Corporate response strategies to regulatory uncertainty: evidence from uncertainty about post-Kyoto regulation

A better understanding of firms’ response strategies to regulatory uncertainty enables policymakers to improve policymaking efficiency and to enhance the effectiveness of regulation. Based on a literature review, we categorize responses according to their objective toward regulatory uncertainty into four strategies: avoidance, reduction, adaptation, and disregard strategies. Unique data from a worldwide cross-industry survey show that firms predominantly pursue reduction, and to a lesser extent adaptation and disregard strategies, in response to post-Kyoto regulatory uncertainty. Surprisingly, firms in fact only sporadically pursue avoidance strategies, in contradiction to their own public announcements commonly made during policymaking to realize such strategies. The degree of regulatory uncertainty perceived and its interpretation as a threat increase the pursuit of most of these strategies. In addition, firms’ response strategies to post-Kyoto regulatory uncertainty differ across industries and partly across regions.     

Computer assisted modeling of ethyl sulfate pharmacokinetics

For 12 volunteers of a drinking experiment the concentration–time-courses of ethyl sulfate (EtS) and ethanol were simulated and fitted to the experimental data. The concentration–time-courses were described with the same mathematical model as previously used for ethyl glucuronide (EtG). The kinetic model based on the following assumptions and simplifications: a velocity constant k_form for the first order formation of ethyl sulfate from ethanol and an exponential elimination constant k_el. The mean values (and standard deviations) obtained for k_form and k_el were 0.00052 h^?1 (0.00014) and 0.561 h^?1 (0.131), respectively. Using the ranges of these parameters it is possible to calculate minimum and maximum serum concentrations of EtS based on stated ethanol doses and drinking times. The comparison of calculated and measured concentrations can prove the plausibility of alleged ethanol consumption and add evidence to the retrospective calculation of ethanol concentrations based on EtG concentrations.     

Political ecology of industrial tree plantations and large dams

Ricardo Carrere and Larry Lohman: Pulping the South: Industrial Tree Plantations and the World Paper Economy. London and New Jersey: Zed Books, 1996.

Patrick McCully: Silenced Rivers: The Ecology and the Politics of Large Dams. London and New Jersey: Zed Books, 1996.     

Science governance and the politics of proper talk: governmental bioethics as a new technology of reflexive government

Abstract

The article examines the emergence of governmental bioethics in Great Britain, France and Germany, i.e. bodies, discourses and procedures meant to guide policy-making in terms of ethical considerations. It argues that governmental bioethics, marked by openness, transparency and participation, can be understood as a form of reflexive government in the realm of science governance. It grew out of the problematization of older forms of science governance based on ideas of effectiveness, scientific expertise and system stability, and operates through structuring and managing proper talk rather than intervening in processes of techno-scientific development. Yet, rather than challenging the commitment to techno-scientific ‘progress’, it stabilizes it through mechanisms of inclusion, involvement and mobilization: within the framework of proper ethical talk, participation can be employed to pursue rather than oppose system stability.     

The Impact of Drinking Water Quality and Sanitation on Child Health: Evidence from Rural Ethiopia

This paper examines the association between stored drinking water quality and sanitation on diarrhoea incidence among under-five children in Ethiopia. Using primary household survey data and microbiological water quality testing for Escherichia coli, our results show that uncontaminated stored drinking water and safe child stool disposal are associated with decreased child diarrhoea incidences of 18 and 20 percentage points, respectively. In contrast, neighbourhood concentration of pit latrine shows an increased incidence of child diarrhoea of 16 percentage points. To protect rural children from the risk of contracting diarrhoea, improving household drinking water quality and changing people’s behaviour towards safe sanitation practices is needed.     

Analysis of patterned injuries and injury-causing instruments with forensic 3D/CAD supported photogrammetry (FPHG): an instruction manual for the documentation process

Forensic 3D/CAD supported photogrammetry (FPHG) is a method of recording and documenting the surface of small objects, thus enabling a three-dimensional image of these objects in virtual space. With this representation on the computer screen the course of forensically relevant events can be reconstructed. The procedure allows for examining patterned injuries of skin, soft tissue or bones for matching potentially incriminated instruments in shape, size and angle.3D recording of objects to be examined requires taking series of photographs. A computer system then calculates the position in space of certain points on the surface of the objects and subsequently produces 3D data models of the objects. Using a 3D/CAD program these data models are used to generate graphic true-to-object volume models.The objects in question can then be moved against each other arbitrarily on the screen-depending on the questions to be answered-in order to compare them and possibly establish their congruence.This article covers the state of the art in FPHG procedures in the form of a step-by-step instruction. It also illustrates the wide range of FPHG applications.     

Relativierung des Rechts durch Digitalisierung

Das Recht ist in modernen Gesellschaften ein wichtiges Steuerungsmittel. Schon bisher ist es allerdings nicht das einzige Instrument gewesen, um gesellschaftliche Entwicklungen und individuelles Verhalten zu beeinflussen. Es gab und gibt Bereiche, die sich selbst organisieren und in denen staatliches Recht aus unterschiedlichen Gründen nicht das entscheidende Steuerungsmittel ist. Dieser Beitrag untersucht, wie sich die zunehmende Digitalisierung der modernen Gesellschaften auf die Steuerungsfähigkeit des Rechts auswirkt. Er kommt dabei zu dem Ergebnis, dass die Bedeutung des Rechts in der digitalisierten und hoch fragmentierten Welt abnimmt. Das Recht muss sich deshalb Verbündete in anderen Bereichen der Gesellschaft suchen, um weiterhin Steuerungsfunktionen für die Gesellschaft wahrnehmen zu können. Der Beitrag skizziert, wer als Verbündeter des Rechts in Frage kommt und wie die notwendigen transrechtlichen Kooperationen aussehen könnten.     

Affect Regulation and the Cycle of Violence Against Women: New Directions for Understanding the Process

The process of the intergenerational transmission of violence is not well understood. A risk and resilience model of criminal violence against women was investigated using secondary data. The sample was composed of adolescent male juvenile delinquents who had been physically abused by their parents, and who were followed up at ages 25 and 31. A series of structural equation models were fit to investigate whether dysregulated affect mediated the effects of attachment and family chaos on the adult perpetration of violence against women. These models support the hypothesis that affect dysregulation may act as a mediator. Results raise new ideas about the mechanisms by which violence may be transmitted across generations.     

Haptics in forensics: The possibilities and advantages in using the haptic device for reconstruction approaches in forensic science

Non-invasive documentation methods such as surface scanning and radiological imaging are gaining in importance in the forensic field. These three-dimensional technologies provide digital 3D data, which are processed and handled in the computer. However, the sense of touch gets lost using the virtual approach. The haptic device enables the use of the sense of touch to handle and feel digital 3D data. The multifunctional application of a haptic device for forensic approaches is evaluated and illustrated in three different cases: the representation of bone fractures of the lower extremities, by traffic accidents, in a non-invasive manner; the comparison of bone injuries with the presumed injury-inflicting instrument; and in a gunshot case, the identification of the gun by the muzzle imprint, and the reconstruction of the holding position of the gun.The 3D models of the bones are generated from the Computed Tomography (CT) images. The 3D models of the exterior injuries, the injury-inflicting tools and the bone injuries, where a higher resolution is necessary, are created by the optical surface scan.The haptic device is used in combination with the software FreeForm Modelling Plus™ for touching the surface of the 3D models to feel the minute injuries and the surface of tools, to reposition displaced bone parts and to compare an injury-causing instrument with an injury.The repositioning of 3D models in a reconstruction is easier, faster and more precisely executed by means of using the sense of touch and with the user-friendly movement in the 3D space. For representation purposes, the fracture lines of bones are coloured. This work demonstrates that the haptic device is a suitable and efficient application in forensic science. The haptic device offers a new way in the handling of digital data in the virtual 3D space.