Post-mortem investigation of calcium content in liver, heart, and skeletal muscle in accidental hypothermia cases

The identification of hypothermia as cause of the death was always quite problematic in the field of forensic medicine. The aim of the present study was to verify the determination of calcium content in post-mortem liver, heart, and skeletal muscle samples as the biochemical marker defining hypothermia as the cause of death. The study involved 43 autopsy cases in which the circumstances of death indicated the effects of overcooling. The control group consisted of material collected from the corpses of 30 persons who were not exposed to low temperatures but died due to technical injuries (n = 5), asphyxia (n = 6), intoxication with ethanol and other substances (n = 8), and acute myocardial infarction/ischemia (n = 11). The concentration of calcium in autopsy samples was determined applying flame atomic absorption spectroscopy. Our study showed no significant differences of calcium content in tissues of persons who died due to hypothermia, over those who died in normothermic conditions.     

Public Pension Funds and Alternative Investments: A Tale of Four Swedish National Pension Funds

This exploratory study offers insights into why public pension plans might invest in alternative asset classes at levels inconsistent with modern portfolio theory. Using a case study methodology, the research relies on fieldwork data and in-depth interviews with individuals familiar with four Swedish national pension funds. The findings suggest that alternative assets are perceived as important vehicles for improving portfolio diversification, but that the funds’ propensity to invest in them is constrained by information asymmetry and access to alternatives. The findings also indicate that investment restrictions and political considerations have had limited effects on decisions to invest in alternative assets.     

The Eroding Effect of Corruption on System Support in Sweden

Sweden is consistently found at the top in international indices of corruption. In recent years, however, several instances of corruption have been exposed, and surveys show that large shares of Swedish citizens harbor perceptions that public corruption is widespread. Drawing on recent surveys, two questions are asked. First, to what extent do Swedish citizens believe that corruption constitutes a serious problem? Second, how do citizens' evaluations of the extent of public corruption affect support for the democratic system? Approaching the issue from a comparative Nordic perspective, the data indicate that Swedes are considerably more prone to believe that politicians and public officials are corrupt than their Nordic counterparts. The analysis also suggests that such perceptions constitute an important determinant of support for the democratic system. Thus, even in a least likely case of corruption, such as Sweden, growing concerns about corruption has a potential to affect democratic legitimacy negatively.     

Corruption and conflict: connections and consequences in war-torn Sri Lanka

In the transition from war to peace, one key challenge is to ensure that those who gained something from the war can be convinced to support the peace. At the same time, however, it is crucial to avoid reproducing corrupt practices and inequalities that fuelled the conflict. The problem of corruption during post-war peace-building has gained considerable attention recently, academically as well as in policy-making circles. This exploratory case study of Sri Lanka traces and problematises the complex linkages between corruption and conflict at the shift from war to peace, building on field research in Sri Lanka before and after the end of the war between the Sri Lankan government and the Liberation Tigers of Tamil Eelam (LTTE) in 2009. The article illustrates how global resource flows and politics have enabled conflict-fuelling corruption in Sri Lanka, and how local experiences of corruption feed into the popular grievances which have both caused and kept the conflict going. The end of the war has not presented a break with the corruption-conflict links of the wartime—and these connections will have implications for reconstruction and reconciliation in the country.     

A post-residential-treatment follow-up of socially and emotionally deviant adolescents in Israel

Fifty-five emotionally and socially deviant but normally intelligent adolescents who had spent 2–7 years in a children's and apprentice home in Israel were followed up 5–9 years after they had left the institution. Their postresidential social and vocational careers were evaluated by means of personal interviews, home visits, and reports from employers, and it was found that good adjustment was substantially related to family background variables (having lived with biological parents prior to residential placement, mutual positive relationship between parent and child, being first born) as well as to satisfactory behavior and performance in peer group, school, and workshop during residence. Level of intelligence, unrelated to overall adjustment, correlated positively with vocational status and income at followup. On the other hand, length of stay in the apprentice home had no impact on postresidential adaptation to work and society. Fewer than 10% of exinmates expressed retrospectively a negative attitude toward their stay in the institution. The importance of paying more attention to the eventual long-term and enduring impact of family relationship on the residential and postresidential behavior of adolescents is discussed, suggesting a shift of emphasis in evaluating factors involved in institutional treatment. Findings also indicate that later social and vocational success may be fairly predicted from observation of behavior during the stay in the institution.The empirical study reported in this article was supported by a grant from the Australian Women's International Zionist Organisation (WIZO), through the initiative of Mrs. Martha Jacobson, Melbourne, chairman of the board of directors.Received his Ph.D. in Psychology and Special Education from the University of Zurich, Switzerland, in 1954. Main research interests are normal and abnormal child development, high-risk infants, adolescence, and handicapped children.Main research interest is institutional care.     

Attitudes towards Taxation: Ignorant and Incoherent?

The point of departure for this paper is US evidence claiming that citizens do not possess an adequate understanding of the concept of progressive taxation. Using the format of standard survey questions, most respondents preferred progressive taxes. When faced with similar questions framed in concrete terms, a majority rejected progressive taxes. By analysing data from Sweden, it is shown that irrespective of whether abstract or concrete measures are applied, most citizens support progressive taxation. There is no evidence indicating that Swedes in general do not understand the concept of progressive taxation. To explain why US citizens are more ignorant about progressive taxation than Swedish citizens, it is suggested that the Swedish welfare state institutions and the surrounding political environment may be exercising a substantially stronger educational influence on the meaning of redistributive concepts.