Perceptions of variation and change in German and Swedish address1

German and Swedish speakers diverge in contemporary address practice. The Swedish T form has become unmarked, with V limited to very specific situations. Apart from some specific T or V contexts, German now has coexistent systems, one with T, the other with V as the unmarked form, with different speakers or networks preferring one or the other. In an ongoing project, focus groups and participant observation in Austria, (eastern and western) Germany and Sweden and with Swedish speakers in Finland have identified factors and contexts determining degree of social distance and hence address choice. First name use is more marked than T use in Swedish but the two are closely linked in German. National variation is more substantial in Swedish than in German. In both languages there is some reversal of liberalization and distaste for imposition of the address form.     

National Networks of Corporate Power: An Irish Perspective

This paper maps the network of interlocking directorships formed by the boards of the top 50 financial and 200 non-financial companies in Ireland. The Irish network is compared with those in ten countries, based on the same sample size and selection criteria as used in this paper, using the methods and theory of Social Network Analysis (SNA). Fundamental to the paper is the idea that the network of interlocking directorates is in some way structured, and not the result of random processes.Irish boards were found to have a relatively loosely connected network structure which is sparser and less dense than those of other countries. This is reflected in the relatively low percentage of multiple directors and the relatively fewer number of directorships per multiple director.In general, indigenous Irish public companies tended to be central in the network, while a disproportionately large number of foreign and private companies were isolated on the periphery. However, a number of foreign-owned companies were central to the network -- in particular, those which started as indigenous Irish companies which were subsequently taken over.When account is taken of the nature of the Irish economy and business, in comparison with that of the ten other countries, it is seen that the opportunities for company interlinking at board level in Ireland are relatively fewer. However, within these constraints, there is a thriving network of corporate power in Ireland.     

To split or not to split the US Ninth Circuit Court of Appeals: A simple statistical argument,counterargument, and critique

A statistical argument was presented quite recently, as an Op-Ed in The Los Angeles Times, purporting to conclude that the US Ninth Circuit Court of Appeals should be split. A corresponding statistical counterargument and critique are introduced in the present paper, by making use of some combinatorial formulas and by proposing an alternative empirical approach. In addition, with this issue of the Journal of Statistical Planning and Inference dedicated to Ted Anderson, I also include here comments on his contributions to both statistical inference about Markov chains and to statistical inference about latent classes.     

Moral Aspects of Executive Leadership

This paper argues that the crisis in management is a crisis in leadership and that the heart of leadership is the moral challenge for managers to see themselves and others as colleagues and collaborators. The search for a new leadership paradigm is a call to foster the human spiritual dimension which respects the deepest concerns and values of everyone in the enterprise. Islamic beliefs and heritage provide a natural basis for transformational leadership and for implementing a paradigm shift which integrates spirituality and work. This revised version was published online in July 2006 with corrections to the Cover Date.     

The value of planned death

In this paper we propose a theoretical model of evaluating the economic costs and benefits of physician assisted suicide (euthanasia). The contemplation of euthanasia is modeled akin to the valuation of a real option. Our modeling of the decision shows that euthanasia is optimal when certain conditions are satisfied. The findings in this paper suggest that if more money is spent on medical research (such as pain management), the demand for Euthanasia could be reduced.     

Comparison of bias-reducing methods for estimating the parameter in dilution series

Ten different estimators of the parameter in a limiting or serial dilution assay are compared. Eight of them are constructed to reduce the bias of the commonly used maximum likelihood estimator. Extensive Monte Carlo experiments using various designs, and practical considerations, suggest that a particular jackknife version of the maximum likelihood estimator is preferred, provided that the design is not too small.     

Abstracts and reviews

Although men are far less likely than women to be victims of heterosexual assault, such cases have been reported with increasing frequency in recent years. We compared social judgments about male and female victims of heterosexual and homosexual rape and tested hypotheses concerning social cognitions that are assumed to underlie a male rape mythology. In a 2 × 2 × 2 design, 77 male and 89 female subjects made a series of judgments about a sexual assault case in which sex of victim and sex of assailants were manipulated. Consistent with the hypotheses, the male victim of sexual assault by females was judged more likely to have initiated or encouraged the sex acts, and more enjoyment and less stress were attributed to him. This pattern of results was more pronounced among male subjects. The results are discussed in relation to stereotypic beliefs concerning male sex roles, sexual motivation, and sexual functioning that are likely to affect the social cognitions of both observers and male victims of heterosexual assault.     

Der Einfluss von Systemischen Strukturaufstellungen auf Koh?sion, Kooperation, Koordination und Kommunikation in Teams: Eine L?ngsschnittstudie

This article deals with the evaluation of structural team constellations (STC)??a special form of organisational constellation. 67 team members from 14 working teams carried out an STC and were surveyed at three time intervals, by means of a questionnaire, on their estimation of cohesion, cooperation, communication and coordination in the team as well as on their satisfaction with the relationship to the constellator. Stable chronologically increases were noticed in the variables of cohesion and cooperation. For the variables communication and coordination, however, improvements could only be established, between the first and second measurement. Participants who better evaluated the team variables over time were also more satisfied with their relationship to the constellator. Given the low time requirements involved, STCs can be rated as recommendable compared to other team training and team building processes.