Patterns of Ethnic Homogenisation,Fragmentation and Polarisation and the Vote Shares for Nationalist Parties in Latvia

Abstract

The focus of this article is on ethnic diversity and polarisation in Latvia after 1989. Our fundamental question is that if we interpret diversification as a dynamic process, and include polarisation as a potential direction of diversification, how much will the results differ, compared to the explanations usually proposed in the literature? The recognition that apparent homogenisation results, in particular cases, in polarisation (in this case in 35% of Latvia’s entire population) is the major contribution of our empirical analysis. Taking into account the broad scale of the potential impact of polarisation, our findings raise significant questions for the classification mechanisms that may be employed in further investigations.     

The strategy process as a result of learning,questioning, and performing in a city organization

Abstract

This article analyzes a strategy-drafting process, using it to illustrate what can happen in a strategy process that affects a city organization but is invisible in the final strategy document. In the ethnographically inspired method, a city organization and its strategy-formulating work were followed for two years. Observations and interviews were the main data-collection methods. The article builds on a framework from the strategy and public management literature. The article concludes that strategy formulation in public organizations is a means of learning new practices, questioning ongoing development, and enhancing performance.     

Kriminalpolitische Initiative: Mehr Sicherheit durch weniger Haft! Vorschläge Nr 6 – Juni 2011

Die AutorInnen haben als Kriminalpolitische Initiative (KI) seit 2004 in fünf Publikationen konkrete kriminalpolitische Reformvorschl?ge pr?sentiert. Eine Reihe dieser Vorschl?ge wurde vollst?ndig oder zumindest teilweise umgesetzt. Die KI sieht weiterhin Bedarf an der Weiterentwicklung der Strafrechtspflege entsprechend dem Grundsatz: „Mehr Sicherheit durch weniger Haft.“ Deshalb definieren die AutorInnen im Folgenden entsprechend der Systematik des neuen Bundeshaushaltsrechts drei Wirkungszeiele und schlagen neun Ma?nahmen vor, deren Umsetzung ihnen besonders dringlich und wichtig erscheint.     

Evaluation of the role of abstinence in heroin overdose deaths using segmental hair analysis

In the body heroin is rapidly metabolized to 6-acetylmorphine and morphine. Victims of lethal heroin overdose often present with fairly low blood concentrations of morphine. Reduced tolerance due to abstinence has been proposed to account for this finding. The aim of the present study was to examine the role of abstinence in drug-related deaths by comparing recent and past exposure to opioids using segmental hair analysis with the postmortem blood morphine concentrations in deceased heroin users. The study included 60 deceased drug addicts in the Stockholm area, Sweden. In 32 cases, death was not related to heroin intake. In 18 of the 28 heroin fatalities, opioids were absent in the most recent hair segment, suggesting a reduced tolerance to opioids. However, the blood morphine levels were similar to those found in the 10 subjects that showed continuous opioid use. Hair and blood analysis disclosed an extensive use of additional drugs that directly or indirectly may influence the opioid system. The results suggest that abstinence is not a critical factor for heroin overdose death. Obviously tolerant subjects die after intake of similar doses. Other factors, particularly polydrug use, seem to be more causally important for these deaths.     

Cause of death and drug use pattern in deceased drug addicts in Sweden, 2002-2003

Compared with their contemporaries, individuals abusing illicit drugs suffer a higher risk of premature death. In Sweden, a simple protocol for registration of fatalities among abusers of alcohol, pharmaceuticals, illicit drugs, or other substances, has been used by the forensic pathologists since 2001. This routine was introduced to allow for an evaluation of the cause and manner of death, and patterns of abuse among different groups of abusers. We explored the data on drug abusers (i.e. abusers of illicit drugs) subjected to a forensic autopsy 2002-2003. The Swedish forensic pathologists examined 10,273 dead victims during the study period and 7% (743/10,273) of the cases were classified as drug abusers. Toxicological analyses were carried out in 99% (736/743) and illicit drugs were detected in 70% (514/736) of these. On average, 3.8 substances (legal or illegal) were found per case. The most common substances were ethanol and morphine, detected in 43 and 35% of the cases, respectively. When exploring the importance of the different substances for the cause of death, we found that the detection of some substances, such as fentanyl and morphine, strongly indicated a poisoning, whereas certain other substances, such as benzodiazepines more often were incidental findings. In total, 50% (372/743) died of poisoning, whereas only 22% (161/743) died of natural causes. Death was considered to be directly or indirectly due to drug abuse in 47% (346/743), whereas evidence of drug abuse was an incidental finding in 21% (153/743) or based on case history alone in 33% (244/743). We believe that this strategy to prospectively categorize deaths among drug addicts constitutes a simple means of standardizing the surveillance of the death toll among drug addicts that could allow for comparisons over time and between countries.     

Das "9+1"-Modell der Verwaltungsgerichtsbarkeit

Ohne Zusammenfassung     

Occupational structures across 25 EU countries: the importance of industry structure and technology in old and new EU countries

This article analyzes the occupational structure of 25 European Union countries during the period 2000–2004. Shift-share analyses are used to decompose cross-country differences in occupational structure into within sector and between sectors effects. The static analysis for 2004 shows that the new member countries employ a lower share of skilled workers because their industry structure is biased towards less skill-intensive industries and because they use fewer skills within industries. The differences in the shares of (high-skilled) non-production workers are dominated by the between (industrial) effect. In contrast, the dynamic analysis of 2000–2004 showed that changes in the share of high-skilled non-production workers are mostly driven by within sector changes, which are probably related to skill-biased technological change. Similar trends in the countries’ within effects support the catch-up of the new member countries’ skills demand, while the structural developments that could equalize the industry mix of the new and old member countries are related to increased domestic demand and will probably take time.

Usefulness of combining clinical and radiological dental findings for a more accurate noninvasive age estimation

The aim of this study was to establish correlations of clinical and radiological dental findings, alone or in combination, with chronological age in adults. Dental findings and orthopantomograms of 984 patients (aged 20-60 years; 524 females/460 males) were analyzed. DMF-T index and distance (alveolar bone level, ABL) between cemento-enamel junction and alveolar bone margin were recorded. Additionally, clinical and radiological findings at each tooth crown and root were collected according to the actual status of destruction and restoration, and a total score for each dentition (TSD) was calculated. After univariate correlation analysis, correlation coefficients for ABL and TSD were improved by using square root (sqrt). However, the determination accuracy was still not satisfactory; 90% of the residuals were in the range of about +/-10. The present study showed that clinical and radiological dental findings could not be used, not even in combination, for accurate age estimation as a single method, but that they could support other methods.     

Is There a Relationship Between Street Heroin Purity and Drug‐Related Emergencies and/or Drug‐Related Deaths? An Analysis from Vienna,Austria*

This study examines the quality of street heroin seized in Vienna in 1999 and whether there was a relationship between the purity of street heroin and the number of heroin-related emergencies as well as the number of heroin-related deaths. Street heroin confiscated by the Viennese police, run-sheets of drug-related emergencies, and postmortem reports of drug-related deaths in Vienna in 1999 were analyzed. A total of 415 retail samples with a total weight of 128.02 g contained a median percentage of 6.5% diacetylmorphine (range: 0.0-47.0%). All the samples contained a diluent, mainly lactose, as well as adulterants, such as caffeine and/or paracetamol. During the study period, 75 heroin-related deaths and 387 heroin-related emergencies were registered in Vienna. Time-series analysis revealed no statistically significant relationship between the rate of heroin-related incidents and the diacetylmorphine concentration of street heroin samples confiscated in Vienna in 1999. The widely held belief that the number of heroin-related deaths could be explained simply through fluctuations in the purity of street heroin could not be substantiated, even though the results of this study do not rule out an association between the purity of heroin and heroin-related deaths/emergencies.