The Clinical and Adaptive Features of Young Offenders with Histories of Child-Parent Violence

This study compared the clinical and adaptive features of juvenile offenders (N = 223) who were violent towards their parents (CPV) with those who had no history of violence against their parents (NCPV). These two groups were also examined on demographic data, arrest findings, mental health issues, relationship findings, intellectual abilities, and school performance. Youths in the CPV group were more likely to (a) associate with peers who own guns, (b) affiliate with gang members, (c) belong to a gang, (d) have been psychiatrically hospitalized and medicated, (e) have attempted suicide, (f) come from a non-intact home, and (g) have trouble relating to their parents and other household members. The CPV group also committed a greater number of nondomestic violent offenses, while those in the NCPV group committed a greater number of property offenses. Analyses revealed no significant group differences on the Emotional Symptom Index and Personal Adjustment Composite of the Behavior Assessment System for Children; however, interaction effects were detected by gender and race.     

Development of a Nomenclature System for a Canine STR Multiplex Reagent Kit*†

Abstract: Despite the popularity of dogs in US households, canine DNA evidence remains largely untapped in forensic investigations partially because of the absence of well‐defined forensic short tandem repeats (STRs), lack of standardized and validated PCR protocols, STR reagent kits, and poorly developed nomenclature. A nomenclature system was established based on internationally recognized recommendations for human forensic STRs for a recently developed canine STR reagent kit. Representative alleles were sequenced from each of the 18 STRs and the sex‐typing marker included in the kit. This study also reflects on the impact of point mutations, insertions, and deletions within and outside the STR core repeat structures. An understanding of the STRs’ sequence and repeat structures will enable development of a robust and reliable allele nomenclature and improve the accuracy and precision of allele fragment sizing in canine forensic profiling. The expected allele sizes have been calculated, and their repeat stuctures defined based on sequence information.     

Inaccurate Conception: ACB v Thomson Medical

This note considers the decision of the Singapore Court of Appeal in ACB v Thomson Medical in which the plaintiff sought damages for the upkeep costs of a child conceived using sperm from someone other than her husband as a result of negligence by a fertility clinic. The Court held that upkeep costs could not be recovered as a matter of public policy, but recognised a new head of loss, namely damages for loss of genetic affinity. In a controversial ruling, the Court quantified these damages at thirty per cent of the upkeep costs of the child. While holding that punitive damages could be recovered outside the categories recognised in Rookes v Barnard, the Court rejected such an award on the facts of the case.     

Abortion in Northern Ireland: Has the Rubicon Been Crossed?

On 7 June 2018, the Supreme Court delivered their long anticipated ruling on whether the abortion laws in Northern Ireland are compatible with the European Convention on Human Rights. Although the case was dismissed on procedural grounds, a majority of the court held that, obiter, the current Northern Irish law was incompatible with the right to respect for private and family life, protected by Article 8 ECHR, “insofar as it prohibits abortion in cases of rape, incest and fatal foetal abnormality”. This Supreme Court decision, seen alongside the May 2018 Irish referendum liberalising abortion, and the 5 June 2018 Parliamentary debate seeking to liberalise abortion laws in Northern Ireland and the rest of the UK, places renewed focus upon the abortion laws of Northern Ireland and Great Britain, which suggests that the ‘halfway house’ of the Abortion Act 1967 Act finally be close to being reformed to hand the decision of abortion to women themselves.     

Criminals and the Price System: Evidence from Czech Metal Thieves

Objectives

This paper tests the economic theory of criminal behavior. Specifically, it looks at “the carrot” side of the theory, studying how thieves react to changes in monetary gains from crime.

Methods

Using a unique crime-level dataset on metal theft in the Czech Republic, we study thieves’ behavior in a simple regression framework. We argue that variation in metal prices represents a quasi-experimental variation in gains from crime. It is because (1) people steal copper and other nonferrous metals only to sell them to scrapyard and (2) prices at scrapyards are set by the world market. This facilitates causal interpretation of our regression estimates.

Results

We find that a 1% increase (decrease) in the re-sale price causes metal thefts to increase (decrease) by 1–1.5%. We show that the relationship between prices and thefts is very robust. Moreover, we find that thieves’ responses to price shocks are rapid and consistent.

Conclusion

Our results are in line with the economic model of crime, wherein criminal behavior is modeled as a rational agent’s decision driven by the costs and benefits of undertaking criminal activities. Our estimates are also consistent with recent results from the United Kingdom, suggesting these patterns are more general.

     

Are DNA data a valid source to study the spatial behavior of unknown offenders?

Studying the spatial behaviour of unknown offenders (i.e. undetected offenders) is difficult, because police recorded crime data do not contain information about these offenders. Recently, forensic DNA data has been used to study unknown offenders. However, DNA data are only a subset of the crimes committed by unknown offenders stored in police recorded crime data. To establish the suitability of DNA data for studying the spatial offending behaviour of unknown offenders, we examine the concentration and spatial similarity of detected but unsolved crimes in police recorded crime data (N?=?181,483) and DNA data (N?=?1913) over 27 Belgian judicial districts for four crime types. We established spatial similarity for certain crime types (in some districts). This offers opportunities for DNA data to be used to study unknown offenders' spatial offending behaviour. Implications for theory and research are discussed.     

Chemical fingerprinting of adhesive tapes by GCMS detection of petroleum hydrocarbon products

Pressure-sensitive adhesive tapes often represent key evidence of crimes such as assault, rape or homicide; thus, the development of analytical techniques able to contribute to a detailed characterization of these materials is of forensic importance. The gas chromatography-mass spectrometry (GCMS) analysis of the solvent extractable fractions of a suite of electrical and gaffer adhesive tapes spanning a range of colors and manufacturers identified a number of petroleum-derived hydrocarbons. Molecular and isotopic analyses of hydrocarbon constituents of complex materials have found wide analytical utility including the forensic investigation of oil spills and arson. Here, we investigate the utility of these techniques for characterizing the hydrocarbon composition of pressure-sensitive adhesive tapes for forensic correlation purposes. Subtle distinction of tape samples was evident in the GCMS distribution of several hydrocarbon groups including alkyl-naphthalenes, hopane and sterane biomarkers. Linear discriminant analysis of the abundances of these products provided high level differentiation of tape manufacturer. The distinction of different adhesive tape samples was further extended by measurement of their stable carbon isotopic values. The molecular and isotopic differences of the petroleum content of tapes are consistent with the use of different petroleum materials used in the manufacturing process and demonstrate the benefits of the combined use of complementary oil hydrocarbon characterization approaches. This study reveals the forensic potential of using established petroleum characterization methods for characterizing materials with a petroleum-derived hydrocarbon element.     

Deliberative layering: Explaining diverse interest mobilization across the European Parliament's Policy Cycle

Drawing from work on deliberation and information‐access, this paper conceptually frames why and when different types of interests mobilize across the parliamentary policy cycle. We posit that each policy stage holds its own deliberative purpose and logic, leading to a variation in the type and volume of information demanded. The legitimacy of the expertise interest groups provide is affected by their organizational characteristics. To ensure the smooth flow of the policy process, members of parliament encourage groups that legitimately hold relevant information to mobilize at each policy stage, while lobbyists choose to mobilize when their expertise allows them to better influence policy‐makers' debates. We test our argument in the context of the European Parliament, following a unique survey of the 8th legislature (2014–2019). The responses lend support to our model. In a policy process that contains various stages of deliberation, different organizations hold an information‐expertise key that gives them access at different stages. Significantly, less studied groups, such as think tanks and consultancies, mobilize well ahead of others in the cycle's initial phases; while lobbyists representing public constituencies dominate in the final stages. The paper contributes to broader theoretical discussions on pluralism, bias, and deliberation in policy‐making.     

Policy learning and change during crisis: COVID-19 policy responses across six states

Whereas policy change is often characterized as a gradual and incremental process, effective crisis response necessitates that organizations adapt to evolving problems in near real time. Nowhere is this dynamic more evident than in the case of COVID-19, which forced subnational governments to constantly adjust and recalibrate public health and disease mitigation measures in the face of changing patterns of viral transmission and the emergence of new information. This study assesses (a) the extent to which subnational policies changed over the course of the pandemic; (b) whether these changes are emblematic of policy learning; and (c) the drivers of these changes, namely changing political and public health conditions. Using a novel dataset analyzing each policy's content, including its timing of enactment, substantive focus, stringency, and similar variables, results indicate the pandemic response varied significantly across states. The states examined were responsive to both changing public health and political conditions. This study identifies patterns of preemptive policy learning, which denotes learning in anticipation of an emerging hazard. In doing so, the study provides important insights into the dynamics of policy learning and change during disaster.     

Conflict or Cooperation? Political Relations between Governors and Mayors in Major Cities in Argentina

This article explores the nature of the relations between the governors and the mayors of major cities in Argentina. The vast majority of the literature assumes that municipal governments in Argentina are weak, and that mayors therefore align with the provincial authorities. This study argues that there is more diversity in the relations between officials of both levels, and that, in some cases, these relations are openly contentious. Four ideal types of relations are identified, based on political affiliation and type of relation, through the systematisation of 43 cases of major Argentine cities.