The decision to legalize gambling: a model of why states do what they do

This article compares the three major forms of legalized gambling currently being utilized by states as revenue measures. Unlike most of the previous gambling research, it focuses upon the choice of forms, rather than only the decision to adopt gambling measures. It compares forms of gambling using a variation on a previously published schema of evaluative criteria for revenue types and presents a series of models of why states choose to legalize certain types of gambling. The results suggest that iotteries and parimutuels are similar choices for revenue raising, since both are likely to be adopted in states which are liberal, which exhibit somewhat weak interest groups, and which have relatively low Protestant fundamentalist church membership. Casinos, however, appear to conform to a different decision model and are less likely to be operated in states with large numbers of older citizens and in states which do not already have other forms of gambling.     

Claims to legitimacy count: Why sanctions fail to instigate democratisation in authoritarian regimes

International sanctions are one of the most commonly used tools to instigate democratisation in the post‐Cold War era. However, despite long‐term sanction pressure by the European Union, the United States and/or the United Nations, non‐democratic rule has proven to be extremely persistent. Which domestic and international factors account for the regimes' ability to resist external pressure? Based on a new global dataset on sanctions from 1990 to 2011, the results of a fuzzy set qualitative comparative analysis (fsQCA) provide new insights for the research on sanctions and on authoritarian regimes. Most significantly, sanctions strengthen authoritarian rule if the regime manages to incorporate their existence into its legitimation strategy. Such an unintended ‘rally‐round‐the‐flag’ effect occurs where sanctions are imposed on regimes that possess strong claims to legitimacy and have only limited economic and societal linkages to the sender of sanctions.     

Forensic imaging of projectiles using cone-beam computed tomography

In patients with gunshot injuries, it is easy to detect a projectile within the body due to the high-density of the object, but artefacts make it difficult to obtain information about the deformation and the exact location of the projectile in surrounding tissues. Cone-beam computed tomography (CBCT) is a new radiological imaging modality that allows radio-opaque objects to be localised and assessed in three dimensions. The full potential of the use of CBCT in forensic medicine has not yet been explored.In this study, three different modern projectiles were fired into the heads of pig cadavers (n = 6) under standardised conditions. Tissue destruction and the location of the projectiles were analysed separately using CBCT and multi-slice computed tomography (MDCT).The projectiles had the same kinetic energy but showed considerable differences in deformation behaviour. Within the study groups, tissue destruction was reproducible. CBCT is less severely affected by metallic artefacts than MDCT. Therefore CBCT is superior in visualising bone destruction in the immediate vicinity of the projectile and projectile deformation, whereas MDCT allows soft tissue to be evaluated in more detail.CBCT is an improved diagnostic tool for the evaluation of gunshot injuries. In particular, it is superior to MDCT in detecting structural hard-tissue damage in the immediate vicinity of high-density metal projectiles and in identifying the precise location of a projectile in the body.     

The problem of DNA contamination in forensic case work—How to get rid of unwanted DNA?

The PCR technique has become a powerful and very sensitive tool in a broad field of research, that is, molecular biology, medical diagnostics, population genetics, ancient DNA analysis and forensic casework.However, the high sensitivity down to single molecules can easily cause false-positive PCR results due to different types of contamination. In this study, artificial DNA contaminations (saliva and pure DNA) were treated with UV irradiation and other decontamination procedures. A satisfactory DNA removal could not be achieved, emphasizing the necessity of contamination avoidance.     

Towards a new quality of cooperation? The EU,China, and Central Asian Security in a Multipolar Age

Asia Europe Journal - Against the background of ever stronger linkages between the EU and China as well as their emphatically voiced objective to jointly shape the increasingly multi-polar world,...