Ink Dating Using Thermal Desorption and Gas Chromatography/Mass Spectrometry: Comparison of Results Obtained in Two Laboratories

An ink dating method based on solvent analysis was recently developed using thermal desorption followed by gas chromatography/mass spectrometry (GC/MS) and is currently implemented in several forensic laboratories. The main aims of this work were to implement this method in a new laboratory to evaluate whether results were comparable at three levels: (i) validation criteria, (ii) aging curves, and (iii) results interpretation. While the results were indeed comparable in terms of validation, the method proved to be very sensitive to maintenances. Moreover, the aging curves were influenced by ink composition, as well as storage conditions (particularly when the samples were not stored in “normal” room conditions). Finally, as current interpretation models showed limitations, an alternative model based on slope calculation was proposed. However, in the future, a probabilistic approach may represent a better solution to deal with ink sample inhomogeneity.     

Out of Sight,Out of Mind? External Voting and the Political Representation of Portuguese Emigrants

Over recent decades, emigrants have gained expanded voting rights on a global scale. Despite the normative debates about this issue, there are few empirical studies on why states decide to implement external voting and how electoral systems perform. This article seeks to fill this gap by looking at the Portuguese case. Our study suggests that a combination of political and socio-economic factors explains the implementation of external voting. On the other hand, the interests of political parties and the low level of civil society engagement are key to determining the failure of electoral reforms and the attempts to overcome the shortcomings of external voting.     

Incarcerated youths with high or low callous–unemotional traits: a comparison controlling for age of crime onset

The aim of this study was to analyze the relevance of callous–unemotional (CU) traits in incarcerated juvenile delinquents. A sample of 160 incarcerated male youths was used. Results showed that youths with high CU traits had an earlier age of crime onset and of trouble with the law, and also had higher levels of conduct disorder. When controlling for age of crime onset, youths with high CU traits showed higher levels of general psychopathic traits and of psychopathy taxon membership as well as lower levels of prosocial behavior, but no differences were found for self-reported delinquency, crime seriousness, impulsivity-conduct problems, and general conduct problems. Also, no significant associations of CU traits with self-reported delinquency and crime seriousness were found when controlling for age of crime onset. Future studies of CU traits should take into account the specific importance of age of onset.     

Risk Regulation and Deliberation in EU Administrative Governance—GMO Regulation and Its Reform

The article analyses the problems of EU risk regulation of genetically modified organisms (GMOs) through the lens of deliberative theories of EU law and governance, such as deliberative supranationalism and experimentalist governance. Previous research had suggested that the GMO issue is not conductive to deliberation within EU institutions because of its high politicisation. This article argues that another equally salient factor is the scientification of the GMO authorisation process. Scientification stands for the Commission's overreliance on epistemic legitimacy as the basis for risk management. Given the deadlock of comitology in this field, scientification is exacerbated by a reversion to top‐down regulation by the Commission. As a result, political responsibility for GMO authorisations gets lost. This article argues that both scientification and politicisation are mutually accelerative processes ultimately leading to a break down of dialogue at the EU level. This contradicts the assumption that deliberation is fostered by technocratic ‘behind closed door’ decision‐making. In the GMO case, the top‐down imposition of epistemic authority has only increased politicisation contributing to the de‐legitimation of all EU institutions involved in GMO regulation. The recent EU reform on national opt‐outs is not sufficient to address this problem. A successful reform should mitigate the negative effects of both politicisation and scientification.     

Government Selection and Executive Powers: Constitutional Design in Parliamentary Democracies

Provisions for a parliamentary investiture vote have become increasingly common in parliamentary democracies. This article shows that investiture provisions were largely introduced when new constitutions were written or old ones fundamentally redesigned. It also shows that the constitutions that endowed executives with strong legislative agenda powers also endowed parliaments with strong mechanisms to select the executive. It is argued that constitution makers’ decisions can be seen in principal–agent terms: strong investiture rules constitute an ex ante mechanism of parliamentary control – that is, a mechanism to minimise adverse selection and reduce the risk of agency loss by parliament. The findings have two broad implications: from a constitutional point of view, parliamentary systems do not rely exclusively on ex post control mechanisms such as the no confidence vote to minimise agency loss; parliamentarism, at least today and as much as presidentialism, is the product of conscious constitutional design and not evolutionary adaptation.     

Issue Ownership of the Economy: Cross-Time Effects on Vote Choice

Issue ownership has become a useful concept for explaining party and voter behaviour in electoral democracies. This article argues that issue ownership can also provide us with a better understanding of the economic issue’s impact on the vote because perceptions of party competence at managing the economy can counterbalance the influence of retrospective economic evaluations, by encouraging voters to put economic performance (good or bad) into perspective. These general expectations are tested with the use of individual-level survey data from five Canadian Election Studies conducted between 1984 and 2011. That relatively long period of time allows estimation of the impact on incumbent vote choice of competence perceptions and economic assessments during both good and bad economic times. Consequently, the article shows that issue ownership of the economy matters to vote choice, that its influence has been consistent across elections, and that it outweighs the impact of retrospective economic judgements.     

Public support for European defence: Does strategic culture matter?

This article identifies previously ignored determinants of public support for the European Union's security and defence ambitions. In contrast to public opinion vis‐à‐vis the EU in general, the literature on attitudes towards a putative European army or the existing Common Security and Defence Policy (CSDP) suggests that the explanatory power of sociodemographic and economic variables is weak, and focuses instead on national identity as the main determinant of one's support. This article explores the possible impact of strategic culture, and argues that preferences vis‐à‐vis the EU's security and defence ambitions are formed in part through pre‐existing social representations of security. To test this proposition, ‘national’ strategic cultures are disaggregated and a typology is produced that contains four strategic postures: pacifism, traditionalism, humanitarianism and globalism. Applying regression analysis on individual‐level Eurobarometer survey data, it is found that strategic postures help explain both the general level of support for CSDP and support for specific Petersberg tasks.     

Co-occurring mental disorders among criminal offenders

Many convicted offenders suffer from major mental disorders. These offenders commit crimes with great frequency. They do not receive mental health care and are often found in isolation cells of correctional facilities. The present investigation examined lifetime multiple disorders, measured by the DIS, among a representative sample of male penitentiary inmates. Pure forms of the major mental disorders were rare. All possible combinations of the major disorders were found to exist. No patterns of groupings of disorders were evident.