Industrial Relations and Justice Ideologies in the Firm: A Justice-Based Explanation of Works Council Effectiveness

This paper investigates why the effectiveness of works councils varies across firms. Drawing on a large body of literature on justice in organizations, and on the basis of the premise of methodological individualism, we present the groundwork for a justice-based theory of workplace codetermination. The theory focuses on workers' attitudes toward justice in organizations, the structural reasons behind these attitudes, and their consequences for the effectiveness of codetermination. Results from a qualitative employee survey in four German firms provide first empirical support for the theory presented.     

Changing Issue Ownership through Policy Communication

Issue ownership has been an important concept in the analysis of party competition for several decades. Traditionally, issue ownership has been regarded as a stable phenomenon where parties are advantaged by different political issues. However, several recent studies have reported change in voters’ perceptions of parties’ issue ownership. To investigate the changeability of issue ownership and how it can be altered, this article investigates the impact of parties’ communication attempts through a web-based survey in Sweden. Two major political issues are in focus: employment and healthcare. The results show that parties can indeed improve their ownership by communicating on an issue. Indications were also found that the effects decrease as other parties simultaneously communicate on the same issue, and when those who receive the messages are ideologically distant from the party. However, in several cases results are weak. Many important conditionalities therefore remain to be explored in future studies.     

Do Ukrainian Firms Benefit from FDI?

All countries are eager to attract as much foreign direct investments (FDI) as possible. At the same time FDI may have not only positive, but also negative economic effects for receiving countries. Positive effects are associated with technology transfer, efficient allocation of resources, and training of domestic workers. However, the entry of foreign firms could, e.g., lead to a decrease of labor productivity at domestic firms, which is a negative effect. The main purpose of this paper is to estimate direct and indirect effects of FDI. First, we test for direct influence of foreign direct investments on firms’ performance, where the latter is estimated alternatively as labor productivity and as exports. FDI notably increases both labor productivity and export volumes. Second, we look for spillover or indirect effects. There is statistical evidence that the levels of FDI in certain regional industries are associated with higher performance indicators of firms’ not receiving FDI in those same regional industries.     

Procedural justice at German courts as seen by defendants and juvenile prisoners

The article summarizes German research on procedural and distributive justice at criminal courts. The first German field studies addressing these topics are presented. Procedural justice characteristics like neutrality, courtesy, equal consideration of evidence, voice, and fairness of procedural rules are relevant for Germans. A study on juvenile prisoners shows no support for equity theory and some for the Group Value model. Lay assessors receive positive evaluations by juvenile prisoners.     

Autorisierung. Eine wissenschafts- und wirtschaftssoziologische Perspektive auf geistiges Eigentum

Property obliges??and intellectual property entails responsibility about the knowledge produced. The theoretical concept of authorization enables the development of a genuinely sociological perspective of intellectual property. Based on this perspective of intellectual property, it is possible to introduce new aspects in the current and for the advanced knowledge capitalism central debate. The concept of authorization is based on the observation that??from the perspective of knowledge users??it is very difficult (if not impossible) to assess in advance the quality of knowledge and knowledge goods, like for example drugs. This uncertainty entails the consumers?? demand for authorization for an attribution of responsibility. The need of authorization is caused by the extent of insecurity and it exists independently from the aspiration of intellectual property by a company or person (for the time being, the debate struggles only with the last problem). Starting from there, the article examines the question how authorization is being established in the social field. Thereby, it is not only contentious whether or not knowledge should be commercialized or is open access. It is also contentious to which extend the power of definition should be hierarchically monopolized or egalitarianly distributed. The theoretical perspective will be illustrated with a case study on the authorization of seed??the latter being an economic resource which is of elementary importance for human life.     

Fatal crossbow injury in an adolescent

The authors present the case of a 14-year-old boy who died while handling a crossbow, which was a gift from a friend's mother. The bolt passed through the right nostril, penetrated the sinus sphenoidalis, the brain stem, the left occipital lobe and the occipital calvaria. Immediately after the accident, the victim was taken to a maximum care hospital. In spite of neurosurgical treatment and intensive care the victim died 4 days later. The case presented demonstrates that crossbows are not suitable as toys for underage persons, as they are deadly weapons which can cause serious penetrating injuries. In Germany, no license is required to buy and/or possess crossbows. In the authors' opinion, legal restrictions on the sale of crossbows and a special training of the users would be reasonable measures to reduce such accidents.     

Decaying Mouse Volatiles Perceived by Calliphora vicina Rob.‐Desv.

Volatiles emitted by decaying human remains are in the focus of recent research. The identification of core volatiles in this field is of high importance, because cadaveric volatiles generally show high variation. In this study, the volatile profiles of five mice (Myodes glareolus) were sampled with charcoal filter tubes from their time of death until advanced decay. Eleven compounds were quantitated by means of gas chromatography–mass spectrometry. Electroantennographic experiments with female Calliphora vicina antennae led to the identification of dimethyl trisulfide, dimethyl disulfide, nonanal, hexan‐1‐ol, 1‐octen‐3‐ol, 3‐methylbutan‐1‐ol, and heptanal as electrophysiologically active compounds. When these were compared, dimethyl trisulfide (17 ng/μL) and dimethyl disulfide (11 ng/μL) were found to be emitted in higher concentrations. The roles of these compounds and nonanal as core volatiles for cadaver detection or postmortem time determination and their correlation to the stages of decay and the accumulated degree days are discussed.     

Intoxicated eyewitnesses: Better than their reputation?

According to law enforcement, many witnesses are intoxicated either at the time of the crime, the interview, or both (Evans et al., Public Policy Law 15(3):194-221, 2009). However, no study to date has examined whether intoxicated witnesses' recall is different from sober witnesses' and whether they are more vulnerable to misinformation using an ecologically valid experimental design. Intoxicated, placebo, and sober witnesses observed a live, staged theft, overheard subsequent misinformation about the theft, and took part in an investigative interview. Participants generally believed they witnessed a real crime and experienced a real interview. Intoxicated witnesses were not different from placebo or sober witnesses in the number of accurate details, inaccurate details, or "don't know" answers reported. All the participants demonstrated a misinformation effect, but there were no differences between intoxication levels: Intoxicated participants were not more susceptible to misinformation than sober or placebo participants. Results are discussed in the light of their theoretical and applied relevance.     

On non-invasive 2D and 3D Chromatic White Light image sensors for age determination of latent fingerprints

The feasibility of 2D-intensity and 3D-topography images from a non-invasive Chromatic White Light (CWL) sensor for the age determination of latent fingerprints is investigated. The proposed method might provide the means to solve the so far unresolved issue of determining a fingerprints age in forensics. Conducting numerous experiments for an indoor crime scene using selected surfaces, different influences on the aging of fingerprints are investigated and the resulting aging variability is determined in terms of inter-person, intra-person, inter-finger and intra-finger variation. Main influence factors are shown to be the sweat composition, temperature, humidity, wind, UV-radiation, surface type, contamination of the finger with water-containing substances, resolution and measured area size, whereas contact time, contact pressure and smearing of the print seem to be of minor importance. Such influences lead to a certain experimental variability in inter-person and intra-person variation, which is higher than the inter-finger and intra-finger variation. Comparing the aging behavior of 17 different features using 1490 time series with a total of 41,520 fingerprint images, the great potential of the CWL technique in combination with the binary pixel feature from prior work is shown. Performing three different experiments for the classification of fingerprints into the two time classes [0, 5h] and [5, 24h], a maximum classification performance of 79.29% (kappa=0.46) is achieved for a general case, which is further improved for special cases. The statistical significance of the two best-performing features (both binary pixel versions based on 2D-intensity images) is manually shown and a feature fusion is performed, highlighting the strong dependency of the features on each other. It is concluded that such method might be combined with additional capturing devices, such as microscopes or spectroscopes, to a very promising age estimation scheme.